NETGEAR M4100 manual

350 East Plumeria Drive San Jose, CA 95134 USA February 2013 202-1 1 161-01 Pr oSaf e M4100 an d M7100 Managed S w itc he s So ft w ar e Adminis tr ati on Manu al 10. 0.1[...]

2 | ProSafe M4100 and M7100 Managed Switches Support Thank you for selecting NETGEAR products. After installing your device, locate the serial number on the label of your product and use it to register your product at https://my .netgear .com . Y ou must register your product before you can use NETGEAR telephone support. NETGEAR recommends register[...]

Contents | 3 T a bl e of C on te n ts Chapter 1 Documentation Resources Chapter 2 VLANs Create Two VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CLI: Create Two VLANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Web Interface: Create Two VLANS . . . . . . . . . . . . .[...]

4 | Contents ProSafe M4100 and M7100 Managed Switches Map Private-VLAN Promiscuous Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 CLI: Map Private-VLAN Promiscuous Port . . . . . . . . . . . . . . . . . . . . . . . 52 Web Interface: Map Private-VLAN Promiscuous Port . . . . . . . . . . . . . . 52 Chapter 3 LAGs Create Two LAGs . . [...]

Contents | 5 ProSafe M4100 and M7100 Managed Switches CLI: Enable RIP on the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Web Interface: Enable RIP on the Switch. . . . . . . . . . . . . . . . . . . . . . . . 79 RIP for Ports 1/0/2 and 1/0/3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 CLI: E[...]

6 | Contents ProSafe M4100 and M7100 Managed Switches Chapter 10 ACLs MAC ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 IP ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 ACL Configuration . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Contents | 7 ProSafe M4100 and M7100 Managed Switches Configure Traffic Shaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 CLI: Configure traffic-shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 Web Interface: Configure Traffic Shaping. . . . . . . . . . . . . . . . . . . . . . . 198 Cha[...]

8 | Contents ProSafe M4100 and M7100 Managed Switches CLI: Configure MVR in Compatible Mode . . . . . . . . . . . . . . . . . . . . . . 257 Web Interface: Configure MVR in Compatible Mode . . . . . . . . . . . . . . 259 Configure MVR in Dynamic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 CLI: Configure MVR in Dynamic Mode. [...]

Contents | 9 ProSafe M4100 and M7100 Managed Switches Web Interface: Configure Dynamic ARP Inspection . . . . . . . . . . . . . . . 313 Chapter 16 SNTP Show SNTP (CLI Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 show sntp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

10 | Contents ProSafe M4100 and M7100 Managed Switches Web Interface: Show Logging Buffered . . . . . . . . . . . . . . . . . . . . . . . . 343 Show Logging Traplogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 CLI: Show Logging Traplogs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 Web Inter[...]

Contents | 11 ProSafe M4100 and M7100 Managed Switches Chapter 20 SNMP Add a New Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 CLI: Add a New Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 Web Interface: Add a New Community. . . . . . . . . . . . . . . . . . . . . . . . [...]

12 | Contents ProSafe M4100 and M7100 Managed Switches CLI: Create a Private VLAN Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Web Interface: Create a Private VLAN Group . . . . . . . . . . . . . . . . . . . 404 Chapter 25 Spanning Tree Protocol Configure Classic STP (802.1d) . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Contents | 13 ProSafe M4100 and M7100 Managed Switches Chapter 29 DHCP L2 Relay and L3 Relay DHCP L2 Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488 CLI: Enable DHCP L2 Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489 Web Interface: Enable DHCP L2 Relay . . . . . . . . . . [...]

14 | Contents ProSafe M4100 and M7100 Managed Switches CLI: Set iSCSI Target Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554 Web Interface: Set iSCSI Target Port. . . . . . . . . . . . . . . . . . . . . . . . . . 554 Show iSCSI Sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555 [...]

Chapter 1. Documentation Resources | 15 1 1. Doc umen t ati on R es our ces Before installation, read the Release Notes for this switch product. The Release Notes detail the platform-specific functionality of the switching, routing, SNMP , configuration, management, and other packages. In addition, see the following publications: • The NETGEAR in[...]

Chapter 2. VLANs | 16 2 2. VL ANs V irtual LANs This chapter provides the following examples: • Create T wo VLANs on page 17 • Assign Ports to VLAN2 on page 19 • Create Three VLANs on page 20 • Assign Ports to VLAN3 on page 22 • Assign VLAN3 as the Default VLAN for Port 1/0/2 on page 24 • Create a MAC-Based VLAN on page 25 • Create a [...]

Chapter 2. VLANs | 17 ProSafe M4100 and M7100 Managed Switches The Private Edge VLAN feature lets you set protection between ports located on the switch. This means that a protected port cannot forward traffic to another protected port on the same switch. The feature does not provide protection between ports located on different switches. The diagr[...]

18 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches W eb Interface: Create T wo VLANS 1. Create VLAN2. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. Enter the following information: • In the VLAN ID field, enter 2 . • In the VLAN Name field, enter VLAN2 . • In the [...]

Chapter 2. VLANs | 19 ProSafe M4100 and M7100 Managed Switches Assign P orts to VLAN2 This sequence shows how to assign ports to VLAN2, and to specify that frames will always be transmitted tagged from all member ports and that untagged frames will be rejected on receipt. CLI: Assign P orts to VLAN2 (Netgear Switch) #config (Netgear Switch) (Config[...]

20 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under PVID Configuration, scroll down and select the check box for Interface 1/0/1 . Then scroll down and select the Interface 1/0/2 check box. c. Enter the following information: • In the Acceptable Frame T ype polyhedron list, select VL[...]

Chapter 2. VLANs | 21 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information: • In the VLAN ID field, enter 100 . • In the VLAN Name field, enter VLAN100 . c. Click Add. 2. Create VLAN101. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the f[...]

22 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches 3. Create VLAN102. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. Enter the following information: • In the VLAN ID field, enter 102 . • In the VLAN Name field, enter VLAN102 . c. Click Add. Assign P orts to VLAN3 Th[...]

Chapter 2. VLANs | 23 ProSafe M4100 and M7100 Managed Switches W eb Interface: Assign P orts to VLAN3 1. Assign ports to VLAN3. a. Select Switching > VLAN > Advanced > VLAN Membership . A screen similar to the following displays. b. In the VLAN ID list, select 3 . c. Click Unit 1. The ports display . d. Click the gray boxes under ports 2, [...]

24 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches Assign VLAN3 as the Default VLAN for P ort 1/0/2 This example shows how to assign VLAN 3 as the default VLAN for port 1/0/2. CLI: Assign VLAN3 as the Default VLAN for P ort 1/0/2 (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/2 (Netgear Switch) (Interface 1/0/2)#vlan p[...]

Chapter 2. VLANs | 25 ProSafe M4100 and M7100 Managed Switches Create a MA C -Based VLAN The MAC-based VLAN feature allows incoming untagged packets to be assigned to a VLAN and thus classify traffic based on the source MAC address of the packet. Y ou define a MAC to VLAN mapping by configuring an entry in the MAC to VLAN table. An entry is specifi[...]

26 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches 3. Map MAC 00:00:0A:00:00:02 to VLAN3. (Netgear Switch)(Config)#exit (Netgear Switch)#vlan data (Netgear Switch)(Vlan)#vlan association mac 00:00:00A:00:00:02 3 (Netgear Switch)(Vlan)#exit 4. Add all the ports to VLAN3. (Netgear Switch)#config (Netgear Switch)(Config)#interface range 1/[...]

Chapter 2. VLANs | 27 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID list, select 3 . c. Click Unit 1. The ports display . d. Click the gray box before Unit 1 until U displays. e. Click Apply . 3. Assign VPID3 to port 1/0/23. a. Select Switching > VLAN > Advanced > Port PVID Configura[...]

28 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches b. Enter the following information: • In the MAC Address field, enter 00:00:0A:00:00:02 . • In the PVID (1 to 4093) field, enter 3 . c. Click Add . Create a P rotocol-Based VLAN Create two protocol VLAN groups. One is for IPX and the other is for IP/ARP . The untagged IPX packets ar[...]

Chapter 2. VLANs | 29 ProSafe M4100 and M7100 Managed Switches 5. Enable protocol VLAN group 1 and 2 on the interface. (Netgear Switch)(Vlan)#exit (Netgear Switch)#config (Netgear Switch)(Config)#interface 1/0/11 (Netgear Switch)(Interface 1/0/11)#protocol vlan group 1 (Netgear Switch)(Interface 1/0/11)#protocol vlan group 2 (Netgear Switch)(Interf[...]

30 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches b. Enter the following information: • In the Group Name field, enter vlan_ip . • In the Protocol list, select IP and ARP while holding down the Ctrl key . • In the VLAN field, enter 5. c. Click Add . 3. Add port 1 1 to the group vlan_ipx. a. Select Switching > VLAN > Advance[...]

Chapter 2. VLANs | 31 ProSafe M4100 and M7100 Managed Switches Virtual VLANs: Create an IP Subnet–Based VLAN In an IP subnet–based VLAN, all the end workstations in an IP subnet are assigned to the same VLAN. In this VLAN, users can move their workstations without reconfiguring their network addresses. IP subnet VLANs are based on Layer 3 infor[...]

32 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches Assign all the ports to VLAN 2000. (Netgear Switch) #show mac-addr-table vlan 2000 MAC Address Interface Status ----------------- --------- ------------ 00:00:24:58:F5:56 1/0/1 Learned 00:00:24:59:00:62 1/0/24 Learned W eb Interface: Create an IP Subnet–Based VLAN 1. Create VLAN 2000.[...]

Chapter 2. VLANs | 33 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID list, select 2000 . c. Click Unit 1 . The ports display . d. Click the gray box before Unit 1 until U displays. e. Click Apply . 3. Associate the IP subnet with VLAN 2000. a. Select Switching > VLAN > Advanced > IP S[...]

34 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches management control and that clients attached to the network cannot initiate a direct attack on voice components. PBX 1/0/1 GSM73xxS V oice traffic Data traffic 1/0/3 1/0/2 PC V oIP phone V oIP phone PC Figure 3. V oice VLAN The script in this section shows how to configure V oice VLAN a[...]

Chapter 2. VLANs | 35 ProSafe M4100 and M7100 Managed Switches 2. Include the ports 1/0/1 and 1/0/2 in VLAN 10. (Netgear Switch) (Config)#interface range 1/0/1-1/0/2 (Netgear Switch) (conf-if-range-1/0/1-1/0/2)#vlan participation include 10 (Netgear Switch) (conf-if-range-1/0/1-1/0/2)#vlan tagging 10 (Netgear Switch) (conf-if-range-1/0/1-1/0/2)#exi[...]

36 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure Voice VLAN and Prioritize V oice T raffic 1. Create VLAN 10. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. In the VLAN ID field, enter 10. c. In the VLAN Name field, enter V oice VLAN . d. Clic[...]

Chapter 2. VLANs | 37 ProSafe M4100 and M7100 Managed Switches b. In the VLAN Membership table, in the VLAN ID list, select 10 . c. Select Port 1 and Port 2 as tagged. A screen similar to the following displays. d. Click Apply . 3. Configure V oice VLAN globally . a. Select Switching > VLAN > Advanced > V oice VLAN Configuration . A screen[...]

38 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 4. Configure V oice VLAN mode in the interface 1/0/2. a. Select Switching > VLAN > Advanced > V oice VLAN Configuration . b. Select the 1/0/2 check box. c. In the Interface Mode list, select VLAN ID . d. In the V alue field, enter 10 [...]

Chapter 2. VLANs | 39 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Class Name field, enter ClassV oiceVLAN . c. In the Class T ype list, select All . A screen similar to the following displays. d. Click Add . The Class Name screen displays, as shown in the next step in this procedure. 6. Configure m[...]

40 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. c. In the DiffServ Class Configuration table, select VLAN . d. In the VLAN ID field, enter 10. A screen similar to the following displays. e. Click Apply . A screen similar to the following displays. 7. Create the DiffServ policy PolicyV oiceV[...]

Chapter 2. VLANs | 41 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Policy Name field, enter PolicyV oiceVLAN . c. In the Policy T ype list, select In . d. In the Member Class list, select ClassV oiceVLAN . A screen similar to the following displays. e. Click Add . The Policy Configuration screen dis[...]

42 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches b. Click the Policy PolicyV oiceVLAN . A screen similar to the following displays. c. In the field next to the Assign Queue radio button, select 3 . A screen similar to the following displays. d. Click Apply . 9. Assign it to interfaces 1/0/1 and 1/0/2. a. Select QoS > DiffServ > [...]

Chapter 2. VLANs | 43 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. d. Click Apply . A screen similar to the following displays.[...]

44 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches P rivate VLANs The Private VLANs feature separates a regular VLAN domain into two or more subdomains. Each subdomain is defined (represented) by a primary VLAN and a secondary VLAN. The primary VLAN ID is the same for all subdomains that belong to a private VLAN. The secondary VLAN ID d[...]

Chapter 2. VLANs | 45 ProSafe M4100 and M7100 Managed Switches Figure 2 illustrates the private VLAN traffic flow . Five ports A, B, C, D, and E make up a private VLAN. Port A is a promiscuous port which is associated with the primary VLAN 100. Ports B and C are the host ports which belong to the isolated VLAN 101. Ports D and E are the community p[...]

46 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches Assign P rivate - VLAN T ypes (Primary , Isolated, Community) The example is shown as CLI commands and as a Web interface procedure. CLI: Assign P rivate - VLAN T ype (Primary , Isolated, Community) Use the following commands to assign VLAN 100 to primary VLAN, VLAN 101 to isolated VLAN[...]

Chapter 2. VLANs | 47 ProSafe M4100 and M7100 Managed Switches 2. Assign VLAN 101 as an isolated VLAN. a. Select Security > T raffic Control > Private VLAN > Private VLAN T ype Configuration . A screen similar to the following displays. b. Under Private VLAN T ype Configuration , select the VLAN ID 101 check box. Now 101 appears in the int[...]

48 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches Configure P rivate - VLAN Association The example is shown as CLI commands and as a Web interface procedure. CLI: Configure P rivate - VLAN Association Use the following commands to associate VLAN 101-102 (secondary VLAN) to VLAN 100 (primary VLAN). (Netgear Switch) #config (Netgear Swi[...]

Chapter 2. VLANs | 49 ProSafe M4100 and M7100 Managed Switches Configure P rivate - VLAN P ort Mode (Promiscuous, Host) The example is shown as CLI commands and as a Web interface procedure. CLI: Configure P rivate - VLAN P ort Mode (P romiscuous, Host) Use the following commands to assign port 1/0/1 to promiscuous port mode and ports 1/0/2-1/0/5 t[...]

50 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings. 2. Configure ports 1/0/2-1/0/5 to host port mode. a. Select Security > T raffic Control > Private VLAN > Private VLAN Port Mode Configuration . A screen similar to the following displays. b. Under Private VLAN Port Mode Configuration , selec[...]

Chapter 2. VLANs | 51 ProSafe M4100 and M7100 Managed Switches W eb Interface: Assign Private- VLAN P ort Host P orts 1. Associate isolated ports 1/0/2-1/0/3 to a private-VLAN (primary=100, secondary=101). a. Select Security > T raffic Control > Private VLAN > Private VLAN Host Interface Configuration . A screen similar to the following di[...]

52 | Chapter 2. VLANs ProSafe M4100 and M7100 Managed Switches b. Under Private VLAN Host Interface Configuration , select the 1/0/4 and 1/0/5 interface check box. c. In the Host Primary VLAN field, enter 100. d. In the Host Secondary VLAN field, enter 102. e. Click Apply to save the settings. Map P rivate - VLAN Promiscuous P ort The example is sh[...]

Chapter 2. VLANs | 53 ProSafe M4100 and M7100 Managed Switches b. Under Private VLAN Promiscuous Interface Configuration , select the 1/0/1 interface check box. Now 1/0/1 appears in the Interface field at the top. c. In the Promiscuous Primary VLAN field, enter 100. d. In the Promiscuous Secondary VLAN field, enter 101-102. e. Click Apply to save t[...]

Chapter 3. LAG s | 54 3 3. LA G s L ink Aggr egati on Gr oup s This chapter provides the following examples: • Create T wo LAGs on page 55 • Add Ports to LAGs on page 56 • Enable Both LAGs on page 59 Link aggregation allows the switch to treat multiple physical links between two endpoints as a single logical link. All the physical links in a [...]

Chapter 3. LAG s | 55 ProSafe M4100 and M7100 Managed Switches • Better use of physical resources. T raffic can be load-balanced across the physical links. • Increased bandwidth. The aggregated physical links deliver higher bandwidth than each individual link. • Incremental increase in bandwidth. A physical upgrade could produce a tenfold inc[...]

56 | Chapter 3. LAG s ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Lag Name field, enter lag_10 . c. Click Add . 2. Create LAG lag_20. a. Select Switching > LAG > LAG Configuration . A screen similar to the following displays. b. In the Lag Name field, enter lag_20 . c. Click Add . Add P orts [...]

Chapter 3. LAG s | 57 ProSafe M4100 and M7100 Managed Switches CLI: Add P orts to the LA Gs (Netgear Switch) #config (Netgear Switch) (Config)#interface 0/2 (Netgear Switch) (Interface 0/2)#addport 1/1 (Netgear Switch) (Interface 0/2)#exit (Netgear Switch) (Config)#interface 0/3 (Netgear Switch) (Interface 0/3)#addport 1/1 (Netgear Switch) (Interfa[...]

58 | Chapter 3. LAG s ProSafe M4100 and M7100 Managed Switches W eb Interface: Add P orts to LAGs 1. Add ports to lag_10. a. Select Switching > LAG > LAG Membership . A screen similar to the following displays. b. In the LAG ID list, select LAG 1 . c. Click Unit 1. The ports display . d. Click the gray boxes under port 2 and 3 . T wo check ma[...]

Chapter 3. LAG s | 59 ProSafe M4100 and M7100 Managed Switches d. Click the gray boxes under ports 8 and 9 . T wo check marks display in the boxes. e. Click Apply to save the settings. Enable Both LA Gs The example is shown as CLI commands and as a Web interface procedure. CLI: Enable Both LA Gs By default, the system enables link trap notification[...]

Chapter 4. Port Routing | 60 4 4. P ort R outin g This chapter provides the following sections: • Port Routing Configuration on page 61 • Enable Routing for the Switch on page 62 • Enable Routing for Ports on the Switch on page 62 • Add a Default Route on page 65 • Add a Static Route on page 66 The first networks were small enough for the[...]

Chapter 4. Port Routing | 61 ProSafe M4100 and M7100 Managed Switches P ort R outing Configuration The M4100 and M7100 Managed Switch always supports Layer 2 bridging, but Layer 3 routing must be explicitly enabled, first for the M4100 and M7100 Managed Switch as a whole, and then for each port that is to be part of the routed network. The configur[...]

62 | Chapter 4. Port Routing ProSafe M4100 and M7100 Managed Switches Enable R outing for the Switch The example is shown as CLI commands and as a Web interface procedure. CLI: Enable R outing for the Switch The following script shows the commands that you would use to configure a M4100 and M7100 Managed Switch to provide the port routing support s[...]

Chapter 4. Port Routing | 63 ProSafe M4100 and M7100 Managed Switches CLI: Enable R outing for P orts on the Switch (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/2 (Netgear Switch) (Interface 1/0/2)#routing (Netgear Switch) (Interface 1/0/2)#ip address 192.150.2.1 255.255.255.0 (Netgear Switch) (Interface 1/0/2)#exit (Netgear Swi[...]

64 | Chapter 4. Port Routing ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings. 2. Assign IP address 192.150.3.1/24 to interface 1/0/3. a. Select Routing > IP> Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the interface 1/0/3 check box. Now 1/0/3 app[...]

Chapter 4. Port Routing | 65 ProSafe M4100 and M7100 Managed Switches Now 1/0/5 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.150.5.1 . • In the Subnet Mask field, enter 255.255.255.0 . • In the Routing Mode field, select Enable . d. Click Apply to save the settings. Add a [...]

66 | Chapter 4. Port Routing ProSafe M4100 and M7100 Managed Switches The Route Configuration screen displays. 2. In the Route T ype list, select DefaultRoute . 3. In the Next Hop IP Address field, enter one of the routing interface’s IP addresses. • The Network Address and Subnet Mask fields will not accept input as they are not needed. • Th[...]

Chapter 4. Port Routing | 67 ProSafe M4100 and M7100 Managed Switches T o delete the static route, simply add “no” keyword in the front of the “ip route” command. W eb Interface: Add a Static Route 1. Select Routing > Routing T able > Basic > Route Configuration to display the Route Configuration screen. 2. In the Route T ype list,[...]

Chapter 5. VLAN Routing | 68 5 5. VL AN R ou ting This chapter provides the following examples: • Create T wo VLANs on page 68 • Set Up VLAN Routing for the VLANs and the Switch on page 73 Y ou can configure the M4100 and M7100 Managed Switch with some ports supporting VLANs and some supporting routing. Y ou can also configure it to allow traff[...]

Chapter 5. VLAN Routing | 69 ProSafe M4100 and M7100 Managed Switches shows the commands that you would use to configure a M4100 and M7100 Managed Switch to provide the VLAN routing support shown in the diagram. Layer 3 switch Port 1/0/2 VLAN Router port 1/3/1 192.150.3.1 Port 1/0/3 VLAN Router port 1/3/2 192.150.4.1 Layer 2 Switch Layer 2 Switch V[...]

70 | Chapter 5. VLAN Routing ProSafe M4100 and M7100 Managed Switches W eb Interface: Create T wo VLANs 1. Create VLAN 10 and VLAN20. a. Select Switching > VLAN > Advanced > VLAN Configuration . A screen similar to the following displays. b. In the VLAN ID field, enter 10 . c. In the VLAN Name field, enter VLAN10 . d. In the VLAN T ype lis[...]

Chapter 5. VLAN Routing | 71 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID field, select 10 . c. Click the Unit 1. The ports display . d. Click the gray boxes under ports 1 and 2 until T displays. The T specifies that the egress packet is tagged for the port. e. Click Apply . f. Select Switch[...]

72 | Chapter 5. VLAN Routing ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select 1/0/1 and 1/0/2 check boxes . c. In the PVID (1 to 4093) field, enter 10 . d. Click Apply to save the settings. e. Select Switching > VLAN > Advanced > Port PVID Configuraton . A screen similar to the [...]

Chapter 5. VLAN Routing | 73 ProSafe M4100 and M7100 Managed Switches Set Up VLAN R outing for the VLANs and the Switch The example is shown as CLI commands and as a Web interface procedure. CLI: Set Up VLAN R outing for the VLANs and the Switch 1. The following code sequence shows how to enable routing for the VLANs: (Netgear Switch) #vlan data (N[...]

74 | Chapter 5. VLAN Routing ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Enter the following information: • In the VLAN ID (1 to 4093) list, select 10 . • In the IP Address field, enter 192.150.3.1 . • In the Subnet Mask field, enter 255.255.255.0 . 3. Click Add to save the settings. 4. Select Routi[...]

Chapter 6. RIP | 75 6 6. RIP R outing Inf or mati on Pr ot ocol This chapter provides the following examples: • Routing for the Switch on page 76 • Routing for Ports on page 77 • RIP for the Switch on page 78 • RIP for Ports 1/0/2 and 1/0/3 on page 79 • VLAN Routing with RIP on page 82 Routing Information Protocol (RIP) is a protocol that[...]

Subnet 2 Subnet 3 Subnet 5 Port 1/0/3 192.130.3.1 Port 1/0/5 192.64.4.1 Port 1/0/2 192.150.2.2 Layer 3 sIwitch acting as a router 76 | Chapter 6. RIP ProSafe M4100 and M7100 Managed Switches Figure 9. Network with RIP on ports 1/0/2 and 1/0/3 R outing for the Switch The example is shown as CLI commands and as a Web interface procedure. CLI: Enable [...]

Chapter 6. RIP | 77 ProSafe M4100 and M7100 Managed Switches 3. Click Apply to save the settings. R outing for P orts The example is shown as CLI commands and as a Web interface procedure. CLI: Enable R outing and Assigning IP Addresses for P orts 1/0/2 and 1/0/3 (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/2 (Netgear Switch) (I[...]

78 | Chapter 6. RIP ProSafe M4100 and M7100 Managed Switches • In the Routing Mode field, select Enable . d. Click Apply to save the settings. 2. Assign IP address 192.150.3.1/24 to interface 1/0/3. a. Select Routing > Advanced >IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the interface [...]

Chapter 6. RIP | 79 ProSafe M4100 and M7100 Managed Switches CLI: Enable RIP on the Switch This sequence enables RIP for the switch. The route preference defaults to 15. (Netgear Switch) #config (Netgear Switch) (Config)#router rip (Netgear Switch) (Config router)#enable (Netgear Switch) (Config router)#exit (Netgear Switch) (Config)#exit W eb Inte[...]

80 | Chapter 6. RIP ProSafe M4100 and M7100 Managed Switches CLI: Enable RIP for P orts 1/0/2 and 1/0/3 This command sequence enables RIP for ports 1/0/2 and 1/0/3. Authentication defaults to none, and no default route entry is created. The commands specify that both ports receive both RIPv1 and RIPv2 frames, but send only RIPv2-formatted frames. ([...]

Chapter 6. RIP | 81 ProSafe M4100 and M7100 Managed Switches 4. Select Routing > RIP > Advanced > RIP Configuration . A screen similar to the following displays. 5. Enter the following information: • In the Interface field, select 1/0/3 . • For RIP Admin Mode, select the Enable radio button. • In the Send V ersion list, select RIP-2 [...]

82 | Chapter 6. RIP ProSafe M4100 and M7100 Managed Switches VLAN R outing with RIP Routing Information Protocol (RIP) is one of the protocols that routers can use to exchange network topology information. It is characterized as an interior gateway protocol, and is typically used in small to medium-sized networks. Layer 3 switch Router VLAN 10 VLAN[...]

(Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#vlan port tagging all 10 (Netgear Switch) (Config)#vlan port tagging all 20 (Netgear Switch) (Config)#interface 1/0/2 (Netgear Switch) (Interface 1/0/2)#vlan participation include 10 (Netgear Switch) (Interface 1/0/2)#vlan pvid 10 (Netgear Switch) (Interface 1/0/2)#exit (Netgear Switch)[...]

84 | Chapter 6. RIP ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure VLAN Routing with RIP Support 1. Configure a VLAN and include ports 1/0/2 in the VLAN: a. Select Routing > VLAN > VLAN Routing W izard . A screen similar to the following displays. b. Enter the following information: • In the VLAN ID field, enter 10. • [...]

Chapter 6. RIP | 85 ProSafe M4100 and M7100 Managed Switches • In the Network Mask field, enter 255.255.255.0 . c. Click Unit 1 . The ports display . d. Click the gray box under port 3 until T displays. The T specifies that the egress packet is tagged for the port. e. Click Apply to save the VLAN that includes port 3. 3. Enable RIP on the switch [...]

Chapter 7. OSPF | 86 7 7. O SPF Open Sho rte st P ath F irst This chapter provides the following examples: • Inter-area Router on page 87 • OSPF on a Border Router on page 92 • Stub Areas on page 98 • nssa Areas on page 107 • VLAN Routing OSPF on page 11 6 • OSPFv3 on page 122 For larger networks Open Shortest Path First (OSPF) is gener[...]

Chapter 7. OSPF | 87 ProSafe M4100 and M7100 Managed Switches Inter -area R outer The examples in this section show you how to configure a M4100 and M7100 Managed Switch first as an inter-area router and then as a border router . They show two areas, each with its own border router connected to one inter-area router . The following figure shows a n[...]

88 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches 2. Assign IP addresses to ports. (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/2 (Netgear Switch) (Interface 1/0/2)#routing (Netgear Switch) (Interface 1/0/2)#ip address 192.150.2.1 255.255.255.0 (Netgear Switch) (Interface 1/0/2)#exit (Netgear Switch) (Config)#interfa[...]

Chapter 7. OSPF | 89 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure an Inter -area Router 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Assign[...]

90 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/3 check box. Now 1/0/3 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.150.3.1 . • In the Network Mask field, enter 255.255.255.[...]

Chapter 7. OSPF | 91 ProSafe M4100 and M7100 Managed Switches • In the RFC 1583 Compatibility field, select Disable . c. Click Apply to save the settings. 5. Enable OSPF on port 1/0/2. a. Select Routing > OSPF > Advanced > Interface Configuration . A screen similar to the following displays. b. Scroll downand select the interface 1/0/2 c[...]

92 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches Now 1/0/3 appears in the Interface field at the top. • In the OSPF Area ID field, enter 0.0.0.3 . • In the OSPF Admin Mode field, select Enable . • In the Priority field, enter 255 . • In the Metric Cost field, enter 64 . c. Click Apply to save the settings. OSPF on a Border R ou[...]

Chapter 7. OSPF | 93 ProSafe M4100 and M7100 Managed Switches Set disable 1583compatibility to prevent a routing loop. (Netgear Switch) (Config)#router ospf (Netgear Switch) (Config router)#enable (Netgear Switch) (Config router)#router-id 192.130.1.1 (Netgear Switch) (Config router)#no 1583compatibility (Netgear Switch) (Config router)#exit (Netge[...]

94 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Assign IP address 192.150.2.2 to port 1/0/2. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the followin[...]

Chapter 7. OSPF | 95 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/3 check box. Now 1/0/3 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.130.3.1 . • In the Network Mask field, enter 255.255.255.[...]

96 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings. 5. Specify the router ID, and enable OSPF for the switch. a. Select Routing > OSPF > Advanced > OSPF Configuration . A screen similar to the following displays. b. Under OSPF Configuration, enter the following information: • In the Router I[...]

Chapter 7. OSPF | 97 ProSafe M4100 and M7100 Managed Switches • In the OSPF Area ID field, enter 0.0.0.2 . • In the OSPF Admin Mode field, select Enable . • In the Router Priority (0 to 255) field, enter 128 . • In the Metric Cost field, enter 32 . c. Click Apply to save the settings. 7. Enable OSPF on port 1/0/3. a. Select Routing > OSP[...]

98 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Interface Configuration, scroll down and select the interface 1/0/4 check box. Now 1/0/4 appears in the Interface field at the top. • In the OSPF Area ID field, enter 0.0.0.2 . • In the OSPF Admin Mode field, select the Enable . ?[...]

Chapter 7. OSPF | 99 ProSafe M4100 and M7100 Managed Switches 2. Set the router IDd to 1.1.1.1. (Netgear Switch) (Config)#router ospf (Netgear Switch) (Config-router)#router-id 1.1.1.1 3. Configure area 0.0.0.1 as a stub area (Netgear Switch) (Config-router)#area 0.0.0.1 stub . 4. Switch A injects a default route only to area 0.0.0.1. (Netgear Swit[...]

(Netgear Switch) (Config)#ex (Netgear Switch) #show ip ospf neighbor interface all Router ID IP Address Neighbor Interface State ---------------- ----------- ------------------- --------- 4.4.4.4 192.168.10.2 2/0/11 Full 2.2.2.2 192.168.20.2 2/0/19 Full (Netgear Switch) #show ip route Total Number of Routes......................... 4 Network Subnet[...]

Chapter 7. OSPF | 101 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 2/0/1 1 check box. Now 2/0/1 1 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.10.1 . • In the Network Mask field, enter 255.25[...]

102 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches a. Select Routing > OSPF > Basic > OSPF Configuration . A screen similar to the following displays. b. Under OSPF Configuration, in the Router ID field, enter 1.1.1.1 . c. Click Apply to save the settings. 5. Enable OSPF on the port 2/0/1 1. a. Select Routing > OSPF > Adv[...]

Chapter 7. OSPF | 103 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Interface Configuration, scroll down and select the interface 2/0/19 check box. Now 2/0/19 appears in the Interface field at the top. • In the OSPF Area ID field, enter 0.0.0.1 . • In the OSPF Admin Mode field, select Enable . c. [...]

104 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches 2. Set the router ID to 2.2.2.2. (Netgear Switch) (Config-router)#router-id 2.2.2.2 3. Configure area 0.0.0.1 as a stub area. (Netgear Switch) (Config-router)#area 0.0.0.1 stub 4. Enable OSPF area 0.0.0.1 on the 1/0/15. (Netgear Switch) (Config-router)#exit (Netgear Switch) (Config-rout[...]

Chapter 7. OSPF | 105 ProSafe M4100 and M7100 Managed Switches b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Assign IP address 192.168.10.1 to port 1/0/15. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the[...]

106 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Interface Configuration, scroll down and select the interface 1/0/15 check box. Now 1/0/15 appears in the Interface field at the top. • In the OSPF Area ID field, enter 0.0.0.1 . • In the OSPF Admin Mode field, select Enable . c. [...]

Chapter 7. OSPF | 107 ProSafe M4100 and M7100 Managed Switches nssa Areas Port 2/0/1 1 Port 2/0/191 Port 1/0/151 Layer 3 Switch Area 0 Area 1 Layer 3 switch Figure 13. nssa Area The example is shown as CLI commands and as a Web interface procedure. CLI: Configure Area 1 as an nssa Area 1. Enable routing on the switch. (Netgear Switch) #config (Netg[...]

108 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches 4. Enable area 0.0.0.1 on port 2/0/19. (Netgear Switch) (Config-router)#exit (Netgear Switch) (Config)#interface 2/0/11 (Netgear Switch) (Interface 2/0/11)#routing (Netgear Switch) (Interface 2/0/11)#ip address 192.168.10.1 255.255.255.0 (Netgear Switch) (Interface 2/0/11)#ip ospf (Netg[...]

Chapter 7. OSPF | 109 ProSafe M4100 and M7100 Managed Switches c. Click Apply to save the settings. 2. Assign IP address 192.168.10.1 to port 2/0/1 1. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the interface 2/0/1 1 check box. Now 2/0/1 1 appears in[...]

11 0 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches • In the Subnet Mask field, enter 255.255.255.0 . • In the Admin Mode field, select Enable . d. Click Apply to save the settings. 4. Specify the router ID, and enable OSPF for the switch. a. Select Routing > OSPF > Basic > OSPF Configuration . A screen similar to the follo[...]

Chapter 7. OSPF | 111 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 2/0/19 check box. 2/0/19 now appears in the Interface field at the top. c. Enter the following information: • In the OSPF Area ID field, enter 0.0.0.1 . • In the OSPF Admin Mode field, select Enable [...]

11 2 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches 2. Set the router ID to 2.2.2.2. (Netgear Switch) (Config-router)#router-id 2.2.2.2 3. Configure the area 0.0.0.1 as an nssa area. (Netgear Switch) (Config-router)# area 0.0.0.1 nssa 4. Redistribute the RIP routes into the OSPF . (Netgear Switch) (Config-router)#redistribute rip (Netge[...]

Chapter 7. OSPF | 11 3 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure Area 1 as an nssa Area on A2 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. [...]

11 4 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Configuration, scroll down and select the interface 1/0/15 check box. Now 1/0/15 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.20.2 . • In the Network Mask[...]

Chapter 7. OSPF | 11 5 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information: • In the Interface field, select 1/0/1 1 . • For RIP Admin Mode, select the Enable radio button. c. Click Apply to save the settings. 6. Enable OSPF on port 1/0/15. a. Select Routing > OSPF > Adva[...]

11 6 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Area ID field, enter 0.0.0.1 . c. Click Add to save the settings. 8. Redistribute the RIP routes into the OSPF area. a. Select Routing > OSPF > Advanced > Route Redistribution . A screen similar to the following displays. b[...]

Chapter 7. OSPF | 11 7 ProSafe M4100 and M7100 Managed Switches The M4100 and M7100 Managed Switch operating as a router and running OSPF will determine the best route using the assigned cost and the type of the OSPF route. The order for choosing a route if more than one type of route exists is as follows: - Intra-area - Inter-area - External type [...]

11 8 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches CLI: Configure VLAN R outing OSPF This example adds support for OSPF to the configuration created in the base VLAN routing example in Figure 8, Layer 3 switch configured for port routing on page 69. 1. Configure the M4100 and M7100 Managed Switch as an inter-area router . (Netgear Swit[...]

Chapter 7. OSPF | 11 9 ProSafe M4100 and M7100 Managed Switches 3. Enable OSPF for the VLAN and physical router ports. (Netgear Switch) (Config)#interface vlan 10 (Netgear Switch) (Interface vlan 10)#ip ospf areaid 0.0.0.2 (Netgear Switch) (Interface vlan 10)#ip ospf (Netgear Switch) (Interface vlan 10)#exit (Netgear Switch) (Config)#interface vlan[...]

120 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches c. Click Unit 1 . The ports display: Click the gray box under port 2 until T displays. The T specifies that the egress packet is tagged for the port. d. Click Apply to save the VLAN that includes ports 2. 2. Configure a VLAN, and include port 1/0/3 in the VLAN. a. Select Routing > VL[...]

Chapter 7. OSPF | 121 ProSafe M4100 and M7100 Managed Switches a. Select Routing > OSPF > Advanced > Interface Configuration . A screen similar to the following displays. b. Under Interface Configuration, click VLANS to show all the VLAN interfaces. c. Scroll down and select the interface 0/2/1 check box. Now 0/2/1 appears in the Interface[...]

122 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches b. Under Interface Configuration, click VLANS to show all the VLAN interfaces. c. Scroll down and select the interface 0/2/2 check box. Now 0/2/2 appears in the Interface field at the top. d. Enter the following information: • In the OSPF Area ID field, enter 0.0.0.3 . • In the OSPF[...]

Chapter 7. OSPF | 123 ProSafe M4100 and M7100 Managed Switches 2. Enable OSPFv3, and assign 1.1.1.1 to router ID. (Netgear Switch) (Config)#ipv6 router ospf (Netgear Switch) (Config-rtr)#enable (Netgear Switch) (Config-rtr)#router-id 1.1.1.1 (Netgear Switch) (Config-rtr)#exit 3. Enable routing mode on the interface 1/0/1, and assign the IP address [...]

124 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches 8. Enable OSPFv3 on interface 1/0/13, and set the OSPF network mode to broadcast. (Netgear Switch) (Interface 1/0/13)#ipv6 ospf (Netgear Switch) (Interface 1/0/13)#ipv6 ospf network broadcast (Netgear Switch) #show ipv6 ospf neighbor Router ID Priority IntfID Interface State DeadTime --[...]

Chapter 7. OSPF | 125 ProSafe M4100 and M7100 Managed Switches a. Select Routing > IPv6 > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the interface 1/0/1 check box. Now 1/0/1 appears in the Interface field at the top. c. Enter the following information: • In the IPv6 Mode [...]

126 | Chapter 7. OSPF ProSafe M4100 and M7100 Managed Switches a. Select Routing > OSPFv3 > Advanced > Interface Configuration . A screen similar to the following displays. b. Under IP Interface Configuration, scroll down and select the interface 1/0/1 check box. Now 1/0/1 appears in the Interface field at the top. • In the OSPF Area ID [...]

Chapter 8. ARP | 127 8 8. ARP Pr o xy Addr es s R es oluti on Pr ot ocol Proxy ARP allows a router to answer ARP requests when the target IP address is not that of the router itself but a destination that the router can reach. If a host does not know the default gateway , proxy ARP can learn the first hop. Machines in one physical network appear to[...]

128 | Chapter 8. ARP ProSafe M4100 and M7100 Managed Switches CLI: ip proxy -arp (Netgear Switch) (Interface 0/24)#ip proxy-arp ? <cr> Press Enter to execute the command. (Netgear Switch) (Interface 0/24)#ip proxy-arp W eb Interface: Configure Proxy ARP on a P ort 1. Select Routing > IP > Advanced > IP Interface Configuration . A scr[...]

Chapter 9. VRRP | 129 9 9. VRRP V irtual R ou te r R edundan cy Pr o tocol This chapter provides the following examples: • VRRP on a Master Router on page 130 • VRRP on a Backup Router on page 132 When an end station is statically configured with the address of the router that will handle its routed traf fic, a single point of failure is introd[...]

130 | Chapter 9. VRRP ProSafe M4100 and M7100 Managed Switches VRRP on a Master R outer This example shows how to configure the M4100 and M7100 Managed Switch to support VRRP . Router 1 is the default master router for the virtual route, and Router 2 is the backup router . CLI: Configure VRRP on a Master R outer 1. Enable routing for the switch. IP[...]

Chapter 9. VRRP | 131 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure VRRP on a Master Router 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Ass[...]

132 | Chapter 9. VRRP ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Global Configuration, next to the Admin Mode, select Enable radio button. c. Enter the following information in the VRRP Configuration: • In the VRID (1 to 255) field, enter 20 . • In the Interface field, select 1/0/2 . • In the[...]

Chapter 9. VRRP | 133 ProSafe M4100 and M7100 Managed Switches 4. Assign virtual router IDs to port that will participate in the protocol. (Netgear Switch) (Config)#interface 1/0/4 (Netgear Switch) (Interface 1/0/4)#ip vrrp 20 5. Specify the IP address that the virtual router function will recognize. Since the virtual IP address on port 1/0/4 is th[...]

134 | Chapter 9. VRRP ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/4 check box. Now 1/0/4 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.150.4.1 . • In the Network Mask field, enter 255.255.0.0[...]

Chapter 9. VRRP | 135 ProSafe M4100 and M7100 Managed Switches d. Click Add to save the settings.[...]

Chapter 10. ACLs | 136 10 10. AC L s Acce ss Co ntr ol L ists This chapter describes the Access Control Lists (ACLs) feature. The following examples are provided: • MAC ACLs on page 137 • Set Up an IP ACL with T wo Rules on page 138 • One-Way Access Using a TCP Flag in an ACL on page 142 • Use ACLs to Configure Isolated VLANs on a Layer 3 S[...]

Chapter 10. ACLs | 137 ProSafe M4100 and M7100 Managed Switches MA C A CLs MAC ACLs are Layer 2 ACLs. Y ou can configure the rules to inspect the following fields of a packet (limited by platform): • Source MAC address with mask. • Destination MAC address with mask. • VLAN ID (or range of IDs). • Class of Service (CoS) (802.1p) . • EtherT[...]

138 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches 4. Apply the ACL to one or more interfaces. Set Up an IP A CL with T wo R ules This section shows you how to set up an IP ACL with two rules, one applicable to TCP traf fic and one to UDP traffic. The content of the two rules is the same. TCP and UDP packets will be accepted by the M41[...]

Chapter 10. ACLs | 139 ProSafe M4100 and M7100 Managed Switches 2. Define the second rule for ACL 101 to set conditions for UDP traffic similar to those for TCP traffic. (Netgear Switch) (Config)#access-list 101 permit udp 192.168.77.0 0.0.0.255 192.178.77.0 0.0.0.255 3. Apply the rule to inbound traffic on port 1/0/2. Only traf fic matching the cr[...]

140 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For ACL ID, select 101 . c. Click Add to create a new rule. 3. Create a new ACL rule and add it to ACL 101. a. After you click the Add button in step 2. A screen similar to the following displays. a. In the Extended ACL Rule Configuration,[...]

Chapter 10. ACLs | 141 ProSafe M4100 and M7100 Managed Switches a. After you click the Add button in step 3, a screen similar to the following displays. b. Under Extended ACL Rule Configuration, enter the following information: • In the Rule ID (1 to 23) field, enter 22 . • For Action, select the Permit radio button. • In the Protocol T ype l[...]

142 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches • In the ACL ID list, select 10 . • In the Sequence Number field, enter 1 . c. Click Unit 1. The ports display . d. Click the gray box under port 2 . A check mark displays in the box. e. Click Apply to save the settings. One - W ay Access Using a T CP Flag in an A CL This example s[...]

Chapter 10. ACLs | 143 ProSafe M4100 and M7100 Managed Switches 1. Create VLAN 30 with port 0/35 and assign IP address 192.168.30.1/24. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 30 (Netgear Switch) (Vlan)#vlan routing 30 (Netgear Switch) (Vlan)#exit (Netgear Switch) #config (Netgear Switch) (Config)#interface 0/35 (Netgear Switch[...]

144 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches 3. Create VLAN 200 with port 0/44 and assign IP address 192.168.200.1/24. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 200 (Netgear Switch) (Vlan)#vlan routing 200 (Netgear Switch) (Vlan)#exit (Netgear Switch) #configure (Netgear Switch) (Config)#interface 0/44 (Netgear[...]

Chapter 10. ACLs | 145 ProSafe M4100 and M7100 Managed Switches 2. Create VLAN 40 with port 1/0/24 and assign IP address 192.168.40.1/24. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 40 (Netgear Switch) (Vlan)#vlan routing 40 (Netgear Switch) #configure (Netgear Switch) (Config)#interface 1/0/24 (Netgear Switch) (Interface 1/0/24)#v[...]

146 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches 4. Create VLAN 200 with port 1/0/48 and assign IP address 192.168.200.1/24. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 200 (Netgear Switch) (Vlan)#vlan routing 200 (Netgear Switch) (Config)#interface 1/0/48 (Netgear Switch) (Interface 1/0/48)#vlan pvid 200 (Netgear Sw[...]

Chapter 10. ACLs | 147 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays.n the VLAN Routing Wizard, b. In the VLAN Routing Wizard, enter the following information: • In the Vlan ID field, enter 30 . • In the IP Address field, enter 192.168.30.1 . • In the Network Mask field, enter 255.255.255.0 . c. Click Uni[...]

148 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches • In the IP Address field, enter 192.168.100.1 . • In the Network Mask field, enter 255.255.255.0 . c. Click Unit 1 . The ports display . d. Click the gray box under port 13 twice until U displays. The U specifies that the egress packet is untagged for the port. e. Click Apply to s[...]

Chapter 10. ACLs | 149 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Configuration, make the following selections: • For Routing Mode, select the Enable radio button. • For IP Forwarding Mode, select the Enable radio button. c. Click Apply to enable IP routing. 5. Add a static route with IP add[...]

150 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Configure Routes, make the following selection and enter the following information: • In the Route T ype list, select Static . • In the Network Address field, enter 192.168.50.0 . • In the Subnet Mask field, enter 255.255.255.0[...]

Chapter 10. ACLs | 151 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the IP ACL T able, in the IP ACL ID field, enter 102 . c. Click Add . 9. Add and configure an IP extended rule that is associated with ACL 101. a. Select Security > ACL > Advanced > IP Extended Rules . A screen similar to the f[...]

152 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches The Extended ACL Rule Configuration screen displays. d. Under Extended ACL Rule Configuration (100-199), enter the following information and make the following selections: • In the Rule ID field, enter 1 . • For Action mode, select the Deny radio button. • In the Match Every fiel[...]

Chapter 10. ACLs | 153 ProSafe M4100 and M7100 Managed Switches The Extended ACL Rule Configuration screen displays. d. Under Extended ACL Rule Configuration (100-199), enter the following information and make the following selections: • In the Rule ID field, enter 1 . • For Action, select the Permit radio button. • In the Match Every field, [...]

154 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches c. Click Unit 1 . The ports display . d. Click the gray box under port 44 . A check mark displays in the box. e. Click Apply to save the settings. 12. Apply ACL 102 to port 44. a. Select Security > ACL > Advanced > IP Binding Configuration . A screen similar to the following d[...]

Chapter 10. ACLs | 155 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information: • In the Vlan ID field, enter 40 . • In the IP Address field, enter 192.168.40.1 . • In the Network Mask field, enter 255.255.255.0 . c. Click Unit 1 . The ports display . d. Click the gray box under [...]

156 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches d. Click the gray box under port 25 twice until U displays. The U specifies that the egress packet is untagged for the port. e. Click Apply to save VLAN 50. 3. Create VLAN 200 with IP address 192.168.200.2/24. a. Select Routing > VLAN > VLAN Routing W izard . A screen similar to [...]

Chapter 10. ACLs | 157 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Configure Routes, make the following selections and enter the following information: • Select Static in the Route T ype field. • In the Network Address field, enter 192.168.100.0 . • In the Subnet Mask field, enter 255.255.255.[...]

158 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches c. Click Add . Use A CLs to Configure Isolated VLANs on a Layer 3 Switch This example shows how to isolate VLANs on a Layer 3 switch by using ACLs. In this example, PC 1 is in VLAN 24, PC 2 is in VLAN 48, and the server is in VLAN 38. PC 1 and PC 2 are isolated by an ACL but can both a[...]

Chapter 10. ACLs | 159 ProSafe M4100 and M7100 Managed Switches CLI: Configure One - W ay Access Using a T CP Flag in ACL Commands 1. Enter the following CLI commands. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 24 (Netgear Switch) (Vlan)#vlan routing 24 (Netgear Switch) (Vlan)#exit (Netgear Switch) #config (Netgear Switch) (Config[...]

160 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches 3. Create VLAN 38, add port 1/0/38 to it, and assign IP address 10.100.5.34 to it. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 38 (Netgear Switch) (Vlan)#vlan routing (Netgear Switch) (Vlan)#exit (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/38 (Netg[...]

Chapter 10. ACLs | 161 ProSafe M4100 and M7100 Managed Switches 9. Deny all traffic with the destination IP address 192.168.48.0/24, and permit all other traf fic. (Netgear Switch) (Config)#interface 1/0/24 (Netgear Switch) (Interface 1/0/24)#ip access-group 102 in 1 (Netgear Switch) (Interface 1/0/24)#ip access-group 103 in 2 (Netgear Switch) (Int[...]

162 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches a. Select Routing > VLAN > VLAN Routing Wizard . A screen similar to the following displays. b. Enter the following information: • In the Vlan ID field, enter 48 . • In the IP Address field, enter 192.168.48.1 . • In the Network Mask field, enter 255.255.255.0 . c. Click Un[...]

Chapter 10. ACLs | 163 ProSafe M4100 and M7100 Managed Switches • In the Network Mask field, enter 255.255.255.0 . c. Click Unit 1 . The ports display . d. Click the gray box under port 38 twice until U displays. The U specifies that the egress packet is untagged for the port. e. Click Apply to save VLAN 38. 4. Enable IP routing: a. Select Routin[...]

164 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the IP ACL T able, in the IP ACL ID field, enter 102 . c. Click Add . 7. Create an ACL with ID 103. a. Select Security > ACL > Advanced > IP ACL . A screen similar to the following displays. b. In the IP ACL ID field of the IP [...]

Chapter 10. ACLs | 165 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Extended Rules, in the ACL ID field, select 101 . c. Click Add . The Extended ACL Rule Configuration screen displays. d. Under Extended ACL Rule Configuration (100-199), enter the following information and make the following selec[...]

166 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Extended Rules, in the ACL ID field, select 102 . c. Click Add . The Extended ACL Rule Configuration screen displays. d. Under Extended ACL Rule Configuration (100-199), enter the following information and make the following selec[...]

Chapter 10. ACLs | 167 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Extended Rules, in the ACL ID field, select 103 . c. Click Add . The Extended ACL Rule Configuration screen displays. d. Under Extended ACL Rule Configuration (100-199), enter the following information and make the following selec[...]

168 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Binding Configuration, make the following selection and enter the following information: • In the ACL ID field, select 102 . • In the Sequence Number field, enter 1 . c. Click Unit 1 . The ports display . d. Click the gray box un[...]

Chapter 10. ACLs | 169 ProSafe M4100 and M7100 Managed Switches b. Under Binding Configuration, make the following selection and enter the following information: • In he ACL ID field, select 101 . • In the Sequence Number field, enter 1 . c. Click Unit 1 . The ports display . d. Click the gray box under port 48 . A check mark displays in the bo[...]

170 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches CLI: Set up a MA C A CL with T wo Rules 1. Create a new MAC ACL acl_bpdu. (Netgear Switch) # (Netgear Switch) #config (Netgear Switch) (Config)#mac access-list extended acl_bpdu 2. Deny all the traffic that has destination MAC 01:80:c2:xx:xx:xx. (Netgear Switch) (Config-mac-access-list[...]

Chapter 10. ACLs | 171 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. a. In the ACL Name field, select acl_bpdu . b. In the Action field, select Deny . c. Enter the following information in the Rule T able. • In the ID field, enter 1 . • In the Destination MAC field, enter 01:80:c2:00:00:00 . • In the Des[...]

172 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information in the MAC Binding Configuration. • IN the ACL ID field, select acl_bpdu . • In the Sequence Number field, enter 1 . c. Click the Unit 1. The ports display . d. Click the gray box under port 2 . A check [...]

Chapter 10. ACLs | 173 ProSafe M4100 and M7100 Managed Switches desired traffic with the option mirror to an interface. Any traffic matching this rule will be copied to the specified mirrored interface. GSM73xxS Probing station 10.0.0.2 1/0/19 Packets from 10.0.0.1 workstation Packets from 10.0.0.2 workstation L2 switch 1/0/1 Other network workstat[...]

174 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches 3. Bind the ACL with interface 1/0/1. (Netgear Switch) (Interface 1/0/1)#ip access-group monitorHost in 1 4. V iew the configuration. (Netgear Switch) # show ip access-lists Current number of ACLs: 1 Maximum number of ACLs: 100 ACL ID/Name Rules Direction Interface(s) VLAN(s) ---------[...]

Chapter 10. ACLs | 175 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the IP ACL ID field, enter monitorHost . c. Click Add to create ACL monitorHost, and the following screen displays: 2. Create a rule to match host 10.0.0.1 in the ACL monitorHost. a. Select Security > ACL > Advanced > IP Extend[...]

176 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches b. Click Add , and the Extended ACL Rule Configuration screen displays. c. In the Rule ID field, enter 1 . d. For Action, select the Permit radio button. e. In the Mirror Interface list, select 1/0/19 . f. In the Src IP Address field, enter 10.0.0.1 . g. In the Src IP Mask field, enter[...]

Chapter 10. ACLs | 177 ProSafe M4100 and M7100 Managed Switches b. Click Add , and a screen similar to the following displays. c. In the Rule ID field, enter 2 . d. Select the Permit radio button. e. In the Match Every field, select T rue . f. Click Apply . At the end of this configuration a screen similar to the following displays. 4. Bind the ACL[...]

178 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. A CL R edirect This feature redirects a specified traffic stream to a specified interface. GSM73xxS 1/0/1 Workstation W orkstation Web server Other network 1/0/19 HTTP packets Other packets Figure 20. ACL Redirect CLI: R edirect a T raffic St[...]

Chapter 10. ACLs | 179 ProSafe M4100 and M7100 Managed Switches 1. Create an IP access control list with the name redirectHTTP . (Netgear Switch) (Config)#ip access-list redirectHTTP 2. Define a rule to match the HTTP stream and define a rule to permit all others. (Netgear Switch) (Config-ipv4-acl)# permit tcp any any eq http redirect 1/0/19 (Netge[...]

180 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the IP ACL field, enter redirectHTTP . c. Click Add to create the IP ACL redirectHTTP . A screen similar to the following displays. 2. Create a rule to redirect HTTP traffic. a. Select Security > ACL > Advanced > IP Extended Ru[...]

Chapter 10. ACLs | 181 ProSafe M4100 and M7100 Managed Switches b. Click Add , and the Extended ACL Rule Configuration screen displays. c. In the Rule ID field, enter 1 . d. For Action, select the Permit radio button. e. In the Redirect Interface list, select 1/0/19 . f. In the Dst L4 Por t list, select http . g. Click Apply . The Extended ACL Rule[...]

182 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches b. Click Add , and the Extended ACL Rule Configuration screen displays. c. In the Rule ID field, enter 2 . d. For Action, select the Permit radio button. e. In the Match Every field, select T rue . f. Click Apply . A screen similar to the following displays. 4. Bind the ACL with interf[...]

Chapter 10. ACLs | 183 ProSafe M4100 and M7100 Managed Switches c. In the Port Selection T able, click Unit 1 to display all the ports. d. Select the check box below Port 1. e. Click Apply . At the end of this configuration a screen similar to the following displays. Configure IPv6 A CLs This feature extends the existing IPv4 ACL by providing suppo[...]

184 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches Note that the order of the rules is important: When a packet matches multiple rules, the first rule takes precedence. Also, once you define an ACL for a given port, all traffic not specifically permitted by the ACL is denied access. GSM73xxS 2001:0DB8:c0ab:ac1 1::/64 2001:0DB8:c0ab:ac1[...]

Chapter 10. ACLs | 185 ProSafe M4100 and M7100 Managed Switches • Permit IPv6 T elnet traffic to the destination network 2001:DB8:C0AB:AC13::/64 from the source network 2001:DB8:C0AB:AC1 1::/64. • Permit IPv6 HTTP traf fic to any destination network from the source network 2001:DB8:C0AB:AC1 1::/64. (Netgear Switch) (Config-ipv6-acl)# permit ipv[...]

Rule Number: 3 Action......................................... permit Protocol....................................... 6(tcp) Source IP Address.............................. 2001:DB8:C0AB:AC11::/64 Destination L4 Port Keyword.................... 80(www/http) 186 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure an[...]

Chapter 10. ACLs | 187 ProSafe M4100 and M7100 Managed Switches b. In the ACL Name list, select ipv6-acl . c. Click Add . d. In the Rule ID field, enter 1 . e. For Action, select the Permit radio button. f. In the Source Prefix field, enter 2001:DB8:C0AB:AC1 1:: . g. In the Source Prefix Length field, enter 64 . h. In the Destination Prefix field, [...]

188 | Chapter 10. ACLs ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. i. Click Apply . 4. Add Rule 3. a. In the Rule ID field, enter 3 . b. For Action, select the Permit radio button. c. In the Protocol T ype list, select TCP . d. In the Source Prefix field, enter 2001:DB8:C0AB:AC1 1:: . e. In the Source Prefix[...]

Chapter 10. ACLs | 189 ProSafe M4100 and M7100 Managed Switches b. In the ACL ID list, select ipv6-acl . c. In the Sequence Number list, select 1 . d. Click Unit 1 . e. Select Port 1 . A screen similar to the following displays. f. Click Apply . A screen similar to the following displays. 6. View the binding table. Select Security > ACL > Adv[...]

Chapter 1 1. CoS Queuing | 190 11 1 1. CoS Que uing Cl ass o f Ser v ice Queuing This chapter describes Class of Service (CoS) queue mapping, CoS Configuration, and traf fic shaping features. This chapter provides the following examples: • Show classofservice T rust on page 192 • Set classofservice T rust Mode on page 193 • Show classofservic[...]

Chapter 1 1. CoS Queuing | 191 ProSafe M4100 and M7100 Managed Switches CoS Queue Mapping CoS queue mapping uses trusted and untrusted ports. T rusted P orts • The system takes at face value certain priority designations for arriving packets. • T rust applies only to packets that have that trust information. • There can be only one trust fiel[...]

192 | Chapter 1 1. CoS Queuing ProSafe M4100 and M7100 Managed Switches CoS Queue Configuration CoS queue configuration involves port egress queue configuration and drop precedence configuration (per queue). The design of these on a per-queue, pe- drop precedence basis allows you to create the service characteristics that you want for different typ[...]

Chapter 1 1. CoS Queuing | 193 ProSafe M4100 and M7100 Managed Switches W eb Interface: Show classofservice T rust Select QoS > CoS > Basic > CoS Configuration . A screen similar to the following displays. Set classofservice T rust Mode The example is shown as CLI commands and as a Web interface procedure. (Netgear Switch) (Config)#classof[...]

194 | Chapter 1 1. CoS Queuing ProSafe M4100 and M7100 Managed Switches 2. Select the Global radio button. 3. In the Global T rust Mode list, select trust dot1p . 4. Click Apply to save the settings. Show classofservice IP -P recedence Mapping The example is shown as CLI commands and as a Web interface procedure. CLI: Show classofservice IP -P rece[...]

Chapter 1 1. CoS Queuing | 195 ProSafe M4100 and M7100 Managed Switches The IP precedence to queue mapping of the interface is displayed. Configure Cos - queue Min-bandwidth and Strict P riority Scheduler Mode The example is shown as CLI commands and as a Web interface procedure. CLI: Configure Cos - queue Min-bandwidth and Strict P riority Schedul[...]

196 | Chapter 1 1. CoS Queuing ProSafe M4100 and M7100 Managed Switches c. Under Interface Queue Configuration, scroll down and select the interface 1/0/2 check box. Now 1/0/2 appears in the Interface field at the top. d. Enter the following information: • In the Minimum Bandwidth field, enter 15 . • In the Scheduler T ype list, select Weighted[...]

Chapter 1 1. CoS Queuing | 197 ProSafe M4100 and M7100 Managed Switches CLI: Set CoS T rust Mode for an Interface (Netgear Switch) (Interface 1/0/3)#classofservice trust? dot1p Sets the Class of Service Trust Mode of an Interface to 802.1p. ip-dscp Sets the Class of Service Trust Mode of an Interface to IP DSCP. (Netgear Switch) (Interface 1/0/3)#c[...]

198 | Chapter 1 1. CoS Queuing ProSafe M4100 and M7100 Managed Switches command to enable traffic shaping by specifying the maximum transmission bandwidth limit for all interfaces (Global Config) or for a single interface (Interface Config). The <bw> value is a percentage that ranges from 0 to 100 in increments of 5. The default bandwidth val[...]

Chapter 1 1. CoS Queuing | 199 ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings.[...]

Chapter 12. DiffServ | 200 12 12. DiffServ Diff er en ti ated Se rvi ces This chapter provides the following examples: • DiffServ on page 201 • DiffServ for V oIP on page 218 • Auto V oIP on page 225 • DiffServ for IPv6 on page 229 • Color Conform Policy on page 237 Differentiated services (Dif fServ) is one technique for implementing Qua[...]

Chapter 12. DiffServ | 201 ProSafe M4100 and M7100 Managed Switches • Class . A class consists of a set of rules that identify which packets belong to the class. Inbound traffic is separated into traf fic classes based on Layer 3 and Layer 4 header data and the VLAN ID, and marked with a corresponding DSCP value. One type of class is supported: A[...]

202 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches CLI: Configure DiffServ 1. Ensure that the DiffServ operation is enabled for the switch. (Netgear Switch) #config (Netgear Switch) (Config)#diffserv 2. Create a DiffServ class of type all for each of the departments, and name them. Define the match criteria of source IP address for[...]

Chapter 12. DiffServ | 203 ProSafe M4100 and M7100 Managed Switches This policy uses the assign-queue attribute to put each department’s traf fic on a different egress queue. This is how the Dif fServ inbound policy connects to the CoS queue settings established in the following example. (Netgear Switch) (Config)#policy-map internet_access in (Ne[...]

204 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches assign-queue attribute. It is presumed that the switch will forward this traffic to interface 1/0/5 based on a normal destination address lookup for Internet traffic. (Netgear Switch) (Config)#interface 1/0/5 (Netgear Switch) (Interface 1/0/5)#cos-queue min-bandwidth 0 25 25 25 25 [...]

Chapter 12. DiffServ | 205 ProSafe M4100 and M7100 Managed Switches d. Click the finance_dept to configure this class. e. Under Diffserv Class Configuration, enter the following information: • In the Source IP Address field, enter 172.16.10.0 . • In the Source Mask field, enter 255.255.255.0 . f. Click Apply . 3. Create the class marketing_dept[...]

206 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches d. Click marketing_dept to configure this class. e. Under Diffserv Class Configuration, enter the following information: • In the Source IP Address field, enter 172.16.20.0 . • In the Source Mask field, enter 255.255.255.0 . f. Click Apply . 4. Create the class test_dept: a. Se[...]

Chapter 12. DiffServ | 207 ProSafe M4100 and M7100 Managed Switches d. Click test_dept to configure this class. e. Under Diffserv Class Configuration, enter the following information: • In the Source IP Address field, enter 172.16.30.0 . • In the Source Mask field, enter 255.255.255.0 . f. Click Apply . 5. Create class development_dept. a. Sele[...]

208 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches d. Click development_dept to configure this class. e. Under Diffserv Class Configuration, enter the following information: • In the Source IP Address field, enter 172.16.40.0 . • In the Source Mask field, enter 255.255.255.0 . f. Click Apply . 6. Create a policy named internet_[...]

Chapter 12. DiffServ | 209 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Policy Configuration, scroll down and select the internet_access check box. internet_access now appears in the Policy Selector field at the top. c. In the Member Class list, select marketing_dept . d. Click Apply to add the class[...]

210 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Policy Configuration, scroll down and select the internet_access check box. Now internet_access appears in the Policy Selector field at the top. c. In the Member Class list, select development_dept . d. Click Apply to add the cla[...]

Chapter 12. DiffServ | 21 1 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. c. In the Assign Queue list, select 1 . d. Click Apply . 1 1. Assign queue 2 to marketing_dept. a. Select QoS > DiffServ > Advanced > Policy Configuration . A screen similar to the following displays. b. Click the internet_acces[...]

212 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. c. In the Assign Queue list, select 2 . d. Click Apply . 12. Assign queue 3 to test_dept. a. Select QoS > DiffServ > Advanced > Policy Configuration . A screen similar to the following displays. b. Click the internet_access check[...]

Chapter 12. DiffServ | 213 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. c. In the Assign Queue list, select 3 . d. Click Apply . 13. Assign queue 4 to development_dept. a. Select QoS > DiffServ > Advanced > Policy Configuration . A screen similar to the following displays. b. Click the internet_acces[...]

214 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. c. In the Assign Queue list, select 4 . d. Click Apply . 14. Attach the defined policy to interfaces 1/0/1 through 1/0/4 in the inbound direction. a. Select QoS > DiffServ > Advanced > Service Configuration . A screen similar to [...]

Chapter 12. DiffServ | 215 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/5 check box. Now 1/0/5 appears in the Interface field at the top. c. In the Queue ID list, select 1 . d. In the Minimum Bandwidth field, enter 25 . e. Click Apply . 16. Set the CoS queue 2 confi[...]

216 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches a. Select QoS > CoS > Advanced > Interface Queue Configuration . A screen similar to the following displays. b. Under Interface Queue Configuration, scroll down and select the interface 1/0/5 check box. Now 1/0/5 appears in the Interface field at the top. c. In the Queue I[...]

Chapter 12. DiffServ | 217 ProSafe M4100 and M7100 Managed Switches c. In the Queue ID list, select 4 . d. In the Minimum Bandwidth field, enter 25 . e. Click Apply .[...]

218 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches DiffServ for V oIP One of the most valuable uses of DiffServ is to support V oice over IP (V oIP). V oIP traffic is inherently time sensitive: For a network to provide acceptable service, a guaranteed transmission rate is vital. This example shows one way to provide the necessary q[...]

Chapter 12. DiffServ | 219 ProSafe M4100 and M7100 Managed Switches 2. Create a DiffServ classifier named class_voip and define a single match criterion to detect UDP packets. The class type match-all indicates that all match criteria defined for the class must be satisfied in order for a packet to be considered a match. (Netgear Switch) (Config)#c[...]

220 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches W eb Interface: Diffserv for V oIP 1. Set queue 5 on all interfaces to use strict mode. a. Select QoS > CoS > Advanced > CoS Interface Configuration . A screen similar to the following displays. b. Under Interface Queue Configuration, select all the interfaces. c. In the Q[...]

Chapter 12. DiffServ | 221 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Class Name field, enter class_voip . c. In the Class T ype list, select All . d. Click Add to create a new class. e. Click class_voip . A screen similar to the following displays: f. In the Protocol T ype list, select UDP . g. C[...]

222 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Class Name field, enter class_ef . c. In the Class T ype list, select All . d. Click Add to create a new class. e. Click class_ef . Another screen similar to the following displays: f. In the IP DSCP list, select ef . g. Click A[...]

Chapter 12. DiffServ | 223 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Policy Selector field, enter pol_voip . c. In the Member Class list, select class_voip . d. Click Add to create a new policy . e. Click the pol_voip whose class member is class_voip. A screen similar to the following displays. f[...]

224 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Policy Configuration, scroll down and select the pol_voip check box. Pol_voip now appears in the Policy Selector field at the top. c. In the Member Class list, select class_ef in. d. Click Apply to add the class class_ef to the p[...]

Chapter 12. DiffServ | 225 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/2 check box. Now 1/0/2 appears in the Interface field at the top. c. In the Policy In list, select pol_voip . d. Click Apply to create a new policy . Auto V oIP The Auto-V oIP feature makes it e[...]

226 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches installed to assign the highest priority to VOIP data packets. As soon as the call ends, the filters are removed. PBX GSM73xxS V oice traffic Data traffic V oIP phone V oIP phone V oIP phone PC PC PC Data server Figure 24. Auto V oIP The example is shown as CLI commands and as a We[...]

Chapter 12. DiffServ | 227 ProSafe M4100 and M7100 Managed Switches 2. View the auto V oIP information: (Netgear Switch) # show auto-voip interface all Interface Auto VoIP Mode Traffic Class --------- -------------- ------------- 1/0/1 Enabled 6 1/0/2 Enabled 6 1/0/3 Enabled 6 1/0/4 Enabled 6 1/0/5 Enabled 6 1/0/6 Enabled 6 1/0/7 Enabled 6 1/0/8 En[...]

228 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure Auto - V oIP 1. Enable auto V oIP for all the interfaces in the device. a. Select QoS > DiffServ > Auto V oIP . A screen similar to the following displays. b. Select the check box in the first row to select all the interfaces. c. In the Auto V oIP Mo[...]

Chapter 12. DiffServ | 229 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. DiffServ for IPv6 This feature extends the existing QoS ACL and DiffServ functionality by providing support for IPv6 packet classification. Internet IPv6 Workstation IPv6 Workstation IPv6 Workstation ICMPv6 traffic Other traffic GSM73xxS [...]

230 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches CLI: Configure DiffServ for IPv6 The script in this section shows how to prioritize ICMPv6 traffic over other IPv6 traf fic. 1. Create the IPv6 class classicmpv6. (Netgear Switch) (Config)# class-map match-all classicmpv6 ipv6 2. Define matching criteria as protocol ICMPv6. (Netgea[...]

Chapter 12. DiffServ | 231 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure DiffServ for IPv6 1. Create the IPv6 class classicmpv6. a. Select QoS > DiffServ > Advanced > IPv6 Class Configuratio n. A screen similar to the following displays. b. In the Class Name field, enter classicmpv6 . c. In the Class T ype list, select[...]

232 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Click the class classicmpv6 . A screen similar to the following displays. c. Select the Protocol T ype radio button, select Other , and enter 58 . A screen similar to the following displays. d. Click Apply .[...]

Chapter 12. DiffServ | 233 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 3. Create the policy policyicmpv6, and associate the previously created class classicmpv6. a. Select QoS > DiffServ > Advanced > Policy Configuration . A screen similar to the following displays. b. In the Policy Name field, ente[...]

234 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches a. Select QoS > DiffServ > Advanced > Policy Configuration . A screen similar to the following displays. b. Click the policy policyicmpv6 . A screen similar to the following displays.[...]

Chapter 12. DiffServ | 235 ProSafe M4100 and M7100 Managed Switches c. In the Assign Queue list, select 6 . d. Click Apply . 5. Attach the policy policyicmpv6 to interfaces 1/0/1,1/0/2 and 1/0/3. a. Select QoS > DiffServ > Advanced > Service Interface Configuration . A screen similar to the following displays. b. In the Policy Name list, s[...]

236 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. d. Click Apply . A screen similar to the following displays.[...]

Chapter 12. DiffServ | 237 ProSafe M4100 and M7100 Managed Switches Color Conform P olicy This example shows how to create a policy to police the traffic to a committed rate. The packets with IP precedence value of 7 are colored green to ensure that these packets are the last to be dropped when there is congestion. The example is shown as CLI comma[...]

238 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches means these packets will be the last packets to be dropped in the event of congestion beyond the policed rate. (Netgear Switch) (Config)#policy-map policy_vlan in (Netgear Switch) (Config-policy-map)#class class_vlan (Netgear Switch) (Config-policy-classmap)#police-simple 1000 64 c[...]

Chapter 12. DiffServ | 239 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID list, select 5 . c. Click Unit 1 . The ports display . d. Click the gray boxes under ports 13 and 25 until T displays. The T specifies that the egress packet is tagged for the port. e. Click Apply . 3. Create a class cla[...]

240 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches c. Click Add to create a new class class_vlan. d. Click class_vlan to configure this class. A screen similar to the following displays: e. Under Diffserv Class Configuration, in the VLAN field, enter 5 . f. Click Apply . 4. Create a class class_color . a. Select QoS > DiffServ &[...]

Chapter 12. DiffServ | 241 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information: • In the Class Name field, enter class_color . • In the Class T ype list, select All . c. Click Add to create a new class class_color .[...]

242 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches d. Click class_color to configure this class. A screen similar to the following displays: e. Under Diffserv Class Configuration, in the Precedence V alue list, select 7 . f. Click Apply . 5. Create a policy policy_vlan. a. Select QoS > DiffServ > Advanced > Policy Configur[...]

Chapter 12. DiffServ | 243 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Policy Configuration, scroll down and select the policy_vlan check box. c. In the Member Class field, enter class_vlan . d. Click Apply . 7. Configure policy_vlan. a. Select QoS > DiffServ > Advanced > Policy Configurati[...]

244 | Chapter 12. DiffServ ProSafe M4100 and M7100 Managed Switches h. For Violate Action, select the Drop radio button. i. Click Apply . 8. Apply policy_vlan to interface 1/0/13. a. Select QoS > DiffServ > Advanced > Service Interface Configuration . A screen similar to the following displays. b. Under Service Interface Configuration, scr[...]

Chapter 13. IGMP Snooping and Querier | 245 13 13. IGMP Sn oop ing an d Que r i er This chapter provides the following examples: • IGMP Snooping • Show igmpsnooping on page 246 • Show mac-address-table igmpsnooping on page 247 • External Multicast Router on page 248 • Multicast Router Using VLAN on page 249 • IGMP Querier on page 250 ?[...]

246 | Chapter 13. IGMP Snooping and Querier ProSafe M4100 and M7100 Managed Switches IGMP Snooping The following are examples of the commands used in the IGMP snooping feature. CLI: Enable IGMP Snooping The following example shows how to enable IGMP snooping. (Netgear Switch) #config (Netgear Switch) (Config)#set igmp (Netgear Switch) (Config)# set[...]

Chapter 13. IGMP Snooping and Querier | 247 ProSafe M4100 and M7100 Managed Switches CLI: Show igmpsnooping (Netgear Switch) #show igmpsnooping Admin Mode..................................... Disable Unknown Multicast Filtering.................... Disable Multicast Control Frame Count.................. 0 Interfaces Enabled for IGMP Snooping........[...]

248 | Chapter 13. IGMP Snooping and Querier ProSafe M4100 and M7100 Managed Switches CLI: Show mac-address -table igmpsnooping (Netgear Switch) #show mac-address-table igmpsnooping ? <cr> Press Enter to execute the command. (Netgear Switch) #show mac-address-table igmpsnooping Type Description Interfaces ----------------------- ------- ------[...]

Chapter 13. IGMP Snooping and Querier | 249 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure the Switch with an External Multicast R outer 1. Select Switching > Multicast > Multicast Router Configuration . A screen similar to the following displays. 2. Under Multicast Router Configuration, scroll down and select the Interfac[...]

250 | Chapter 13. IGMP Snooping and Querier ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Under Multicast Router VLAN Configuration, scroll down and select the Interface 1/0/3 check box. 3. Enter the following information in the Multicast Router VLAN Configuration. • In the VLAN ID field, enter 2 . • In[...]

Chapter 13. IGMP Snooping and Querier | 251 ProSafe M4100 and M7100 Managed Switches respond. With the built-in IGMP querier feature inside the switch, such an external device is no longer needed. Figure 26. IGMP querier Since the IGMP querier is designed to work with IGMP snooping, it is necessary to enable IGMP snooping when using it. The followi[...]

252 | Chapter 13. IGMP Snooping and Querier ProSafe M4100 and M7100 Managed Switches address in querier packets. See the Command Line Reference for more details about other IGMP querier command options. (Netgear switch) #vlan database (Netgear switch) (vlan)#set igmp 1 (Netgear switch) (vlan)#set igmp querier 1 (Netgear switch) (vlan)#exit (Netgear[...]

Chapter 13. IGMP Snooping and Querier | 253 ProSafe M4100 and M7100 Managed Switches • In the Admin Mode field, select Enable . c. Click Add . 3. Enable the IGMP snooping querier globally . a. Select Switching > Multicast > IGMP Snooping > IGMP VLAN Configuration . A screen similar to the following displays. b. Enter the following inform[...]

254 | Chapter 13. IGMP Snooping and Querier ProSafe M4100 and M7100 Managed Switches Show IGMP Querier Status The example is shown as CLI commands and as a Web interface procedure. CLI: Show IGMP Querier Status T o see the IGMP querier status, use the following command. (Netgear Switch) #show igmpsnooping querier vlan 1 VLAN 1 : IGMP Snooping queri[...]

Chapter 14. MVR (Multicast VLAN Registration) | 255 14 14. MVR (Multi cas t VL AN R egistr a ti on) This chapter provides the following examples: • Configure MVR in Compatible Mode • Configure MVR in Dynamic Mode The IGMP Layer 3 protocol is widely used for IPv4 network multicasting. In Layer 2 networks, the IGMP protocol uses resources ineffic[...]

256 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches multicast streams for clients in different VLANs. A diagram of a network configured for MVR is shown in the following illustration. SP is the source port and RP is the receiver port. Multicast source IGMP (GSM7328Sv2) SP (VLAN999) RP (VLAN 1001) RP (VLAN 10[...]

Chapter 14. MVR (Multicast VLAN Registration) | 257 ProSafe M4100 and M7100 Managed Switches CLI: Configure MVR in Compatible Mode 1. Create MVlan, VLAN1, VLAN2, and VLAN3. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 999,1001, 1002, 1003 (Netgear Switch) (Vlan)#vlan name 999 mVlan (Netgear Switch) (Vlan)#vlan name 1001 Vlan1 (Netge[...]

258 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches Note: The receive port can participate in only one VLAN. (Netgear Switch) (Config)#interface 0/1 (Netgear Switch) (Interface 0/1)#vlan participation include 1001 (Netgear Switch) (Interface 0/1)#vlan pvid 1001 (Netgear Switch) (Interface 0/1)#vlan participa[...]

Chapter 14. MVR (Multicast VLAN Registration) | 259 ProSafe M4100 and M7100 Managed Switches 5. Show mvr status. (Netgear Switch) #show mvr MVR Running....................... TRUE MVR multicast VLAN................ 999 MVR Max Multicast Groups.......... 256 MVR Current multicast groups...... 1 MVR Global query response time.... 5 (tenths of sec) MV[...]

260 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays: b. In the VLAN ID list, select 999 . c. Click Unit 1 . The ports display . d. Click the gray box under port 9 until T displays. The T specifies that the egress packet is tagged for the ports. e. Click Apply to sav[...]

Chapter 14. MVR (Multicast VLAN Registration) | 261 ProSafe M4100 and M7100 Managed Switches c. Click Add . 5. Configure a receiver on interface 0/1, 0/5, and 0/7. a. Select Switching > MVR > Basic > MVR Interface Configuration . A screen similar to the following displays: b. Under MVR Interface Configuration, scroll down and select the In[...]

262 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches b. Under MVR Interface Configuration, scroll down and select the Interface 0/9 check box. c. Enter the following information: • In the Admin Mode list, select Enable . • In the T ype list, select source . d. Click Apply to save the settings. 7. Configur[...]

Chapter 14. MVR (Multicast VLAN Registration) | 263 ProSafe M4100 and M7100 Managed Switches Configure MVR in Dynamic Mode CLI: Configure MVR in Dynamic Mode In dynamic mode, the MVR switch learns existing multicast groups by snooping the IGMP queries from router on source ports and forwarding the IGMP reports from the hosts to the IGMP router on t[...]

264 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches 5. Configure the receive ports. Note: A receive port can participate in only one VLAN. (Netgear Switch) (Config)#interface 0/1 (Netgear Switch) (Interface 0/1)#vlan participation include 1001 (Netgear Switch) (Interface 0/1)#vlan pvid 1001 (Netgear Switch) [...]

Chapter 14. MVR (Multicast VLAN Registration) | 265 ProSafe M4100 and M7100 Managed Switches 6. Show the MVR status. (Netgear Switch) #show mvr MVR Running....................... TRUE MVR multicast VLAN................ 999 MVR Max Multicast Groups.......... 256 MVR Current multicast groups...... 1 MVR Global query response time.... 5 (tenths of sec[...]

266 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches f. Select Switching > VLAN > Advanced > VLAN Membership . A screen similar to the following displays: g. In the VLAN ID list, select 999 . h. Click Unit 1 . The ports display . i. Click the gray boxes under port 9 until T displays. The T specifies [...]

Chapter 14. MVR (Multicast VLAN Registration) | 267 ProSafe M4100 and M7100 Managed Switches 3. Add multicast group 224.1.2.3 to the MVR. a. Select Switching > MVR > Basic > MVR Group Configuration . A screen similar to the following displays: b. In the MVR Group IP field, enter 224.1.2.3 . c. Click Add . 4. Configure a receiver on interfa[...]

268 | Chapter 14. MVR (Multicast VLAN Registration) ProSafe M4100 and M7100 Managed Switches 5. Configure a source interface. a. Select Switching > MVR > Basic > MVR Interface Configuration . A screen similar to the following displays: b. Under MVR Interface Configuration, scroll down and select the Interface 0/9 check box. c. Enter the fo[...]

Chapter 15. Security Management | 269 15 15. Sec ur it y Manage ment In this chapter , examples are provided for the following topics: • Port Security • Set the Dynamic and Static Limit on Port 1/0/1 on page 270 • Convert the Dynamic Address Learned from 1/0/1 to a Static Address on page 271 • Create a Static Address on page 272 • Protect[...]

270 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches given in the software Release Notes. After the limit is reached, additional MAC addresses are not learned. Only frames with an allowable source MAC addresses are forwarded. Note: If you want to set a specific MAC address for a port, set the dynamic entries to 0, then all[...]

Chapter 15. Security Management | 271 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Port Security Configuration, next to Port Security Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Set the dynamic and static limit on the port 1/0/1: a. Select Security > T raffic Cont[...]

272 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches CLI: Convert the Dynamic Address Learned from 1/0/1 to the Static Address (Netgear Switch)(Interface 1/0/1)#port-security mac-address move Convert the dynamic address learned from 1/0/1 to the static address (Netgear Switch)(Interface 1/0/1)#exit (Netgear Switch)(Config)[...]

Chapter 15. Security Management | 273 ProSafe M4100 and M7100 Managed Switches CLI: Create a Static Address (Netgear Switch) (Interface 1/0/1)#port-security mac-address 00:13:00:01:02:03 W eb Interface: Create a Static Address 1. Select Security > T raffic Control > Port Security > Static MAC address . A screen similar to the following dis[...]

274 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches In following example, PC 1 and PC 2 can access the Internet as usual, but PC 1 cannot see the traffic that is generated by PC 2, that is, no traf fic is forwarded between PC 1 and PC 2. Internet PC 1 PC 2 Layer 2 switch 10.100.5.34 192.168.1. 192.168.1. 192.168.1.252 192[...]

Chapter 15. Security Management | 275 ProSafe M4100 and M7100 Managed Switches 2. Create one VLAN 202 connected to the Internet. (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 202 (Netgear Switch) (Vlan)#vlan routing 202 (Netgear Switch) (Vlan)#exit (Netgear Switch) #configure (Netgear Switch) (Config)#interface 1/0/48 (Netgear Switch[...]

276 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure a Protected P ort to Isolate P orts on the Switch 1. Create a DHCP pool: Note: This example assumes that the DHCP service is enabled. For information about how to enable the DHCP service, see the Web interface procedure in Configure a DHCP Serve[...]

Chapter 15. Security Management | 277 ProSafe M4100 and M7100 Managed Switches • In the T ype of Binding field, select Dynamic . • In the Network Number field, enter 192.168.1.0 . • In the Network Mask field, enter 255.255.255.0 . • In the Days field, enter 1 . • Click Default Router Addresses . The DNS server address fields display . In [...]

278 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Enter the following information: • In the Vlan ID field, enter 202 . • In the IP Address field, enter 10.100.5.34 . • In the Network Mask field, enter 255.255.255.0 . c. Click Unit 1 . The ports display: d. Click the g[...]

Chapter 15. Security Management | 279 ProSafe M4100 and M7100 Managed Switches a. Select Routing > Routing T able > Basic > Route Configuration . A screen similar to the following displays. b. Under Configure Routes, in the Route T ype list, select Default Route . c. In the Next Hop IP Address field, enter 10.100.5.252 . d. Click Add to ad[...]

280 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches 802.1x P ort Security This section describes how to configure the 802.1x port security feature on a switch port. IEEE 802.1x authentication prevents unauthorized clients from connecting to a VLAN unless these clients are authorized by the server . 802.1x port security pr[...]

Chapter 15. Security Management | 281 ProSafe M4100 and M7100 Managed Switches 2. Use RADIUS to authenticate the dot1x users. (Netgear Switch) (Config)#aaa authentication dot1x default radius 3. Configure a RADIUS authentication server . (Netgear Switch) (Config)#radius server host auth 10.100.5.17 4. Configure the shared secret between the RADIUS [...]

282 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to save the settings. 2. Assign IP address 192.168.1.1/24 to the interface 1/0/1. a. Select Routing > Advanced > IP Interface Configuration . A screen si[...]

Chapter 15. Security Management | 283 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/19 check box. Now 1/0/19 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 10.100.5.33 . • In the Subnet Mask field, [...]

284 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/19 check box. Now 1/0/19 appears in the Interface field at the top. c. In the Control Mode list, select Force Authorized . d. Click Apply to save the settings. 6. Enable dot1x on the [...]

Chapter 15. Security Management | 285 ProSafe M4100 and M7100 Managed Switches b. In the Server Address field, enter 10.100.5.17 . c. In the Secret Configured field, select Ye s . d. In the Secret field, enter 123456 . e. In the Primary Server field, select Ye s . f. In the Message Authenticator field, select Enable . g. Click Add . 8. Enable accou[...]

286 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches Create a Guest VLAN The guest VLAN feature allows a switch to provide a distinguished service to dot1x unaware clients (not rogue users who fail authentication). This feature provides a mechanism to allow visitors and contractors to have network access to reach an extern[...]

Chapter 15. Security Management | 287 ProSafe M4100 and M7100 Managed Switches CLI: Create a Guest VLAN 1. Enter the following commands: (Netgear Switch) #vlan database (Netgear Switch) (Vlan)#vlan 2000 (Netgear Switch) (Vlan)#exit (Netgear Switch) (Config)#interface 1/0/1 (Netgear Switch) (Interface 1/0/1)#vlan participation include 2000 (Netgear [...]

288 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches 4. Enable the guest VLAN on ports 1/0/1 and 1/0/24. (Netgear Switch) #show dot1x detail 1/0/1 Protocol Version............................... 1 PAE Capabilities............................... Authenticator Control Mode................................... auto Authenticato[...]

Chapter 15. Security Management | 289 ProSafe M4100 and M7100 Managed Switches c. In the VLAN T ype field, select Static . d. Click Add . 2. Add ports to VLAN 2000. a. Select Switching > VLAN > Advanced > VLAN Membership . A screen similar to the following displays. b. In the VLAN ID list, select 2000 . c. Click Unit 1 . The ports display [...]

290 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches Make sure that 1/0/12 and 1/0/6 are configured as force authorized before you do this step; otherwise you cannot access the switch through the Web Interface. a. Select Security > Port Authentication > Basic > 802.1x Configuration . A screen similar to the follow[...]

Chapter 15. Security Management | 291 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Radius Server IP Address field, enter 192.168.0.1 . c. In the Secret Configured field, select Ye s . d. In the Secret field, enter 12345 . e. Click Add . 7. Configure the guest VLAN. a. Select Security > Port Authe[...]

292 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches • After a port is in an authorized state, if any client initiates dot1x authentication, the port clears authenticated clients’ states, and in the process clears the VLAN assigned to the port (if any). Then the port continues with the new client authentication and aut[...]

Chapter 15. Security Management | 293 ProSafe M4100 and M7100 Managed Switches 2. Enable dot1x authentication on the switch (Netgear Switch) (Config)#dot1x system-auth-control 3. Use the RADIUS as the authenticator . (Netgear Switch) (Config)#aaa authentication dot1x default radius 4. Enable the switch to accept VLAN assignment by the RADIUS server[...]

294 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches 8. Show the dot1x detail for 1/0/5. (Netgear Switch) #show dot1x detail 1/0/5 Port........................................... 1/0/5 Protocol Version............................... 1 PAE Capabilities............................... Authenticator Control Mode...............[...]

Chapter 15. Security Management | 295 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Current Network Configuration Protocol, select the None radio button. c. In the IP Address field, enter 192.168.0.5 . d. In the Subnet Mask field, enter 255.255.255.0 . e. Click Apply . 2. Create VLAN 2000. a. Select Swi[...]

296 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Port Authentication, scroll down and select the 1/0/6 and 1/0/12 check boxes. c. In the Control Mode list, select Force Authorized . d. Click Apply to save settings. 4. Enable dot1x on the switch. Make sure that 1/0/12[...]

Chapter 15. Security Management | 297 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Select the defaultList check box. c. In the 1 list, select RADIUS . d. Click Add . 6. Configure the RADIUS authentication server . a. Select Security > Management Security > Radius > Server Configuration . A screen [...]

298 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches DAI relies on DHCP snooping. DHCP snooping listens to DHCP message exchanges and builds a bindings database of valid tuples (MAC address, IP address, VLAN interface). When DAI is enabled, the switch drops ARP packet if the sender MAC address and sender IP address do not [...]

Chapter 15. Security Management | 299 ProSafe M4100 and M7100 Managed Switches 3. Configure the port through which the DHCP server is reached as trusted. (Netgear Switch) (Config)# interface 1/0/1 (Netgear Switch) (Interface 1/0/1)# ip dhcp snooping trust 4. View the DHCP Snooping Binding table. (GSM7328S) #show ip dhcp snooping binding Total numbe[...]

300 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For DHCP Snooping Mode, select the Enable radio button. c. Click Apply . 2. Enable DHCP snooping in a VLAN. a. Select Security > Control > DHCP Snooping Global Configuration . A screen similar to the following displays[...]

Chapter 15. Security Management | 301 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Select the check box for Interface 1/0/1 . c. For Interface 1/0/1, set the T rust Mode as Enable . d. Click Apply . A screen similar to the following displays. 4. View the DHCP Snooping Binding table. a. Select Security >[...]

302 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID field, enter 1 . c. In the Dynamic ARP Inspection field, select Enable . A screen similar to the following displays. d. Click Apply . A screen similar to the following displays. Now all the ARP packets receive[...]

Chapter 15. Security Management | 303 ProSafe M4100 and M7100 Managed Switches Note: Make sure the administrator PC has a DHCP snooping entry or can access the device through the trusted port for ARP . Otherwise, you might get disconnected from the device. 6. Configure port 1/0/1 as trusted. a. Select Security > Control > Dynamic ARP Inspecti[...]

304 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches 3. Configure ARP ACL used for VLAN 1. (Netgear Switch) (Config)# ip arp inspection filter ArpFilter vlan 1 4. Now the ARP packets from the static client will go through since it has an entry in the ARP . ACL ARP packets from the DHCP client is also through since it has a[...]

Chapter 15. Security Management | 305 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 3. Configure the ARP ACL used for VLAN 1. a. Select Security > Control > Dynamic ARP Inspection > DAI VLAN Configuration . b. In the ARP ACL Name field, enter ArpFilter . c. Click Apply . A screen similar to the follow[...]

306 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches within the VLAN to be trusted or untrusted. DHCP servers must be reached through trusted ports. Interface 1/0/1 Interface 1/0/1 GSM73xxS DHCP server DHCP client Figure 33. DHCP Snooping The example is shown as CLI commands and as a Web interface procedure. CLI: Configure[...]

Chapter 15. Security Management | 307 ProSafe M4100 and M7100 Managed Switches 4. View the DHCP Snooping Binding table. (GSM7328S) #show ip dhcp snooping binding Total number of bindings: 1 MAC Address IP Address VLAN Interface Type Lease (Secs) ----------------- --------------- ---- ----------- ------- ----------- 00:16:76:A7:88:CC 192.168.10.89 1[...]

308 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the VLAN ID list, select 1 . c. For DHCP Snooping Mode, select the Enable radio button. A screen similar to the following displays. d. Click Apply . 3. Configure the port through which DHCP server is reached as trusted. a[...]

Chapter 15. Security Management | 309 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 4. Select Security > Control > DHCP Snooping Binding Configuration . A screen similar to the following displays. Enter Static Binding into the Binding Database Y ou can also enter the static binding into the binding datab[...]

310 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches 2. Check to make sure the binding database has the static entry . (GSM7328S) #show ip dhcp snooping binding Total number of bindings: 2 MAC Address IP Address VLAN Interface Type Lease (Secs) ------------------------ --------------- -------- ----------- ------- ---------[...]

Chapter 15. Security Management | 31 1 ProSafe M4100 and M7100 Managed Switches CLI: Configure the Maximum R ate of DHCP Messages 1. Control the maximum rate of DHCP messages. (Netgear Switch) (Interface 1/0/2)# ip dhcp snooping limit rate 5 2. View the rate configured. (GSM7328S) #show ip dhcp snooping interfaces 1/0/2 Interface Trust State Rate L[...]

312 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches IP Source Guard IP Source Guard uses the DHCP snooping bindings database. When IP Source Guard is enabled, the switch drops incoming packets that do not match a binding in the bindings database. IP Source Guard can be configured to enforce just the source IP address or b[...]

Chapter 15. Security Management | 313 ProSafe M4100 and M7100 Managed Switches 2. Enable DHCP snooping in a VLAN. (Netgear Switch) (Config)# ip dhcp snooping vlan 1 3. Configure the port through which the DHCP server is reached as trusted. (Netgear Switch) (Config)# interface 1/0/1 (Netgear Switch) (Interface 1/0/1)# ip dhcp snooping trust 4. View [...]

314 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches b. For DHCP Snooping Mode, select the Enable radio button. c. Click Apply . 2. Enable DHCP snooping in a VLAN. a. Select Security > Control > DHCP Snooping Global Configuration . A screen similar to the following displays. b. In the VLAN Configuration table, in the[...]

Chapter 15. Security Management | 315 ProSafe M4100 and M7100 Managed Switches a. Select Security > Control > DHCP Snooping Interface Configuration . A screen similar to the following displays. b. Select Interface 1/0/1 check box. c. For interface 1/0/1, in the T rust Mode field, select Enable . d. Click Apply . A screen similar to the follow[...]

316 | Chapter 15. Security Management ProSafe M4100 and M7100 Managed Switches d. Click Apply . A screen similar to the following displays. 6. Set up IP source guard static binding. a. Select Security > Control > IP Source Guard > Binding Configuration . b. Select the Interface 1/0/2 check box. c. In the MAC Address field, enter 00:05:05:0[...]

Chapter 16. SNTP | 317 16 16. S NTP Simp le Netw or k Time Pr otocol This chapter provides the following examples: • Show SNTP (CLI Only) • Configure SNTP on page 319 • Set the Time Zone (CLI Only) on page 321 • Set the Named SNTP Server on page 321 The SNTP feature offers these benefits: • It can be used to synchronize network resources [...]

318 | Chapter 16. SNTP ProSafe M4100 and M7100 Managed Switches show sntp client (Netgear Switch Routing) #show sntp client Client Supported Modes: unicast broadcast SNTP Version: 4 Port: 123 Client Mode: unicast Unicast Poll Interval: 6 Poll Timeout (seconds): 5 Poll Retry: 1 show sntp server (Netgear Switch Routing) #show sntp server Server IP Ad[...]

Chapter 16. SNTP | 319 ProSafe M4100 and M7100 Managed Switches Configure SNTP The example is shown as CLI commands and as a Web interface procedure. CLI: Configure SNTP NETGEAR switches do not have a built-in real-time clock. However , it is possible to use SNTP to get the time from a public SNTP/NTP server over the Internet. Y ou may need permiss[...]

320 | Chapter 16. SNTP ProSafe M4100 and M7100 Managed Switches command to confirm that the time has been received. The time will be used in all logging messages. (Netgear Switch) #show sntp server Server IP Address: 208.14.208.19 Server Type: ipv4 Server Stratum: 4 Server Reference Id: NTP Srv: 208.14.208.3 Server Mode: Server Server Maximum Entri[...]

Chapter 16. SNTP | 321 ProSafe M4100 and M7100 Managed Switches • Iin the Server T ype field, select IPV4 . • In the Address field, enter 208.14.208.19 . • In the Port field, enter 123 . • In the Priority field, enter 1 . • In the V ersion field, enter 4 . c. Click Add . 2. Configure SNTP globally . a. Select System > Management > T[...]

322 | Chapter 16. SNTP ProSafe M4100 and M7100 Managed Switches CLI: Set the Named SNTP Server NETGEAR provides SNTP servers accessible by NETGEAR devices. Because NETGEAR might change IP addresses assigned to its time servers, it is best to access an SNTP server by DNS name instead of using a hard-coded IP address. The public time servers availabl[...]

Chapter 16. SNTP | 323 ProSafe M4100 and M7100 Managed Switches a. Select System > Management > DNS > DNS Configuration . A screen similar to the following displays. b. Enter the following information: • For DNS Status, select the Enable radio button • In the DNS Server field, enter 192.168.1.1 . c. Click Add .[...]

Chapter 17. T ools | 324 17 17. To o l s This chapter provides the following examples: • T raceroute • Configuration Scripting on page 326 • Pre-Login Banner on page 329 • Port Mirroring on page 330 • Dual Image on page 331 • Outbound T elnet on page 334 T raceroute This section describes the traceroute feature. Use traceroute to discov[...]

Chapter 17. T ools | 325 ProSafe M4100 and M7100 Managed Switches CLI: T raceroute (Netgear Switch) #traceroute? <ipaddr> Enter IP address. (Netgear Switch) #traceroute 216.109.118.74 ? <cr> Press Enter to execute the command. <port> Enter port no. (Netgear Switch) #traceroute 216.109.118.74 racing route over a maximum of 20 hops [...]

326 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. Use this screen to tell the switch to discover the routes that packets actually take when traveling to their destination through the network on a hop-by-hop basis. Once you click the Apply button, the switch will send three traceroute packe[...]

Chapter 17. T ools | 327 ProSafe M4100 and M7100 Managed Switches • Application of scripts is partial if a script fails. For example, if the script executes 5 of 10 commands and the script fails, the script stops at 5. • Scripts cannot be modified or deleted while being applied. • V alidation of scripts checks for syntax errors only . It does[...]

328 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches script apply running - config .scr (Netgear Switch) #script apply running-config.scr Are you sure you want to apply the configuration script? (y/n) y The system has unsaved changes. Would you like to save them now? (y/n) y Configuration Saved! Create a Configuration Script (Netgear S[...]

Chapter 17. T ools | 329 ProSafe M4100 and M7100 Managed Switches P re -Login Banner Pre-login banner: • Allows you to create message screens that display when a user logs in to the CLI. • By default, no banner file exists. • Y ou can upload or download. • File size cannot be larger than 2 K. The Pre-Login Banner feature is only for the CLI[...]

330 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches P ort Mirroring The port ,irroring feature: • Allows you to monitor network traf fic with an external network analyzer . • Forwards a copy of each incoming and outgoing packet to a specific port. • Is used as a diagnostic tool, debugging feature, or means of fending of f attack[...]

Chapter 17. T ools | 331 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Scroll down and select the Source Port 1/0/2 check box. The value 1/0/2 now appears in the Interface field at the top. 3. Enter the following information: • In the Destination Port field, enter 1/0/3. • In the Session Mode field, sel[...]

332 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches • When any node is unable to execute the active-imag e successfully , it attempts to execute the backup-image, as mentioned in the section above. Such cases will require user intervention to correct the problem, by using appropriate stacking commands. CLI: Download a Backup Image a[...]

-------------------------------------------------------------------- unit image1 image2 current-active next-active -------------------------------------------------------------------- 1 5.11.2.51 8.0.0.2 image1 image1 (Netgear Switch) #boot system image2 Activating image image2 .. (Netgear Switch) #show bootvar Image Descriptions image1 : default i[...]

334 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Dual Image Configuration, scroll down and select the Image 2 check box. The image2 now appears in the Image name field at the top. c. In the Active Image field, select TRUE . d. Click Apply . Outbound T elnet In this section, the f[...]

Chapter 17. T ools | 335 ProSafe M4100 and M7100 Managed Switches CLI: show network (Netgear Switch Routing) >telnet 192.168.77.151 Trying 192.168.77.151... (Netgear Switch Routing) User:admin Password: (Netgear Switch Routing) >en Password: (Netgear Switch Routing) #show network IP Address............................... 192.168.77.151 Subnet[...]

336 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches CLI: transport output telnet (Netgear Switch Routing) (Config)#lineconfig ? <cr> Press Enter to execute the command. (Netgear Switch Routing) (Config)#lineconfig (Netgear Switch Routing) (Line)#transport ? input Displays the protocols to use to connect to a specific line of the[...]

Chapter 17. T ools | 337 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Under Outbound T elnet, for Admin Mode, select the Enable radio button. 3. Click Apply . CLI: Configure the session-limit and session-timeout (Netgear Switch Routing) (Line)#session-limit ? <0-5> Configure the maximum number of out[...]

338 | Chapter 17. T ools ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Enter the following information: • In the Session T imeout field, enter 15 . • In the Maximum number of sessions field, enter 5 . 3. Click Apply .[...]

Chapter 18. Syslog | 339 18 18. S y slog This chapter provides the following examples: • Show Logging on page 340 • Show Logging Buffered on page 342 • Show Logging T raplogs on page 343 • Show Logging Hosts on page 344 • Configure Logging for a Port on page 345 • Email Alerting on page 347 The syslog feature: • Allows you to store sy[...]

340 | Chapter 18. Syslog ProSafe M4100 and M7100 Managed Switches Show Logging The example is shown as CLI commands and as a Web interface procedure. CLI: Show Logging (Netgear Switch Routing) #show logging Logging Client Local Port : 514 CLI Command Logging : disabled Console Logging : disabled Console Logging Severity Filter : alert Buffered Logg[...]

Chapter 18. Syslog | 341 ProSafe M4100 and M7100 Managed Switches a. Select Monitoring > Logs > Command Log . b. Under Command Log, for Admin Status, select the Disable radio button. c. Click Apply . 3. Configure the console log. a. Select Monitoring > Logs > Console Log . b. Under Console Log Configuration, for Admin Status , select th[...]

342 | Chapter 18. Syslog ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under Buffer Logs, for Admin Status , select the Enable radio button. c. Click Apply . Show Logging Buffered The example is shown as CLI commands and as a Web interface procedure. CLI: Show Logging Buffered (Netgear Switch Routing) #show[...]

Chapter 18. Syslog | 343 ProSafe M4100 and M7100 Managed Switches W eb Interface: Show Logging Buffered Select Monitoring > Logs > Buffer Logs . A screen similar to the following displays. Show Logging T raplogs The example is shown as CLI commands and as a Web interface procedure. CLI: Show Logging T raplogs (Netgear Switch Routing) #show lo[...]

344 | Chapter 18. Syslog ProSafe M4100 and M7100 Managed Switches Select Monitoring > Logs > T rap Logs . A screen similar to the following displays. Show Logging Hosts The example is shown as CLI commands and as a Web interface procedure. CLI: Show Logging Hosts (Netgear Switch Routing) #show logging hosts ? <cr> Press Enter to execute[...]

Chapter 18. Syslog | 345 ProSafe M4100 and M7100 Managed Switches W eb Interface: Show Logging Hosts Select Monitoring > Logs > Sys Log Configuration . A screen similar to the following displays. Configure Logging for a P ort The example is shown as CLI commands and as a Web interface procedure. CLI: Configure Logging for the P ort (Netgear S[...]

(Netgear Switch Routing) (Config)#logging host 192.168.21.253 4 ? <cr> Press Enter to execute the command. <severitylevel> Enter Logging Severity Level (emergency|0, alert|1, critical|2, error|3, warning|4, notice|5, info|6, debug|7). (Netgear Switch Routing) (Config)#logging host 192.168.21.253 4 1 ? <cr> Press Enter to execute t[...]

Chapter 18. Syslog | 347 ProSafe M4100 and M7100 Managed Switches Email Alerting Email Alerting is an extension of the logging system. The logging system allows you to configure a set of destinations for log messages. This feature adds the email configuration, through which the log message are sent to a configured SMTP server such that an administr[...]

348 | Chapter 18. Syslog ProSafe M4100 and M7100 Managed Switches CLI: Send Log Messages to admin@switch.com Using Account aaaa@netgear .com 1. Configure an SMTP server , for example, smtp.netgear .com. Before you configure the smtp server , you need to have an account on SMTP server . (Netgear Switch) (Config)#mail-server "smtp.netgear.com&qu[...]

Chapter 19. Switch Stacks | 349 19 19. S w itc h St ac ks This chapter describes the concepts and recommended operating procedures to manage NETGEAR stackable managed switches running release 4.x.x.x or newer . This chapter includes the following topics: • Switch Stack Management and Connectivity • The Stack Master and Stack Members on page 350[...]

350 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches The Stack Master and Stack Members A switch stack is a set of up to 8 switches connected through their stacking ports. The switch that controls the operation of the stack is the stack master . The stack master and the other switches in the stack are stack members. Stack member[...]

Chapter 19. Switch Stacks | 351 ProSafe M4100 and M7100 Managed Switches 1. The switch that is currently the stack master . 2. The switch with the highest stack member priority value. Note: NETGEAR recommends assigning the highest priority value to the switch that you prefer to be the stack master . This ensures that the switch is re-elected as sta[...]

352 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches joins a switch stack, its default stack member number changes to the lowest available member number in the stack. Stack members in the same switch stack cannot have the same stack member number . Every stack member , including a standalone switch, retains its member number unt[...]

Chapter 19. Switch Stacks | 353 ProSafe M4100 and M7100 Managed Switches Install a Switch Stack Note: Many models of switches have a Hardware Installation Guide that includes additional information about rack mounting and switch stack cabling. 1. Install the switches in a rack. 2. Install all stacking cables, including the redundant stack link. It [...]

354 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches Code Mismatch If a switch is added to a stack and it does not have the same version of code as that of the master , the following occurs: • The new unit boots up and becomes a member of the stack. • Ports on the added unit remain in the detached state. • A message displa[...]

Chapter 19. Switch Stacks | 355 ProSafe M4100 and M7100 Managed Switches 4. Continue with the boot of operational code. 5. Once the stack is up, download the saved configuration back to the master . This configuration should then be automatically propagated to all members of the stack. Copy Master Firmware to a Stack Member (W eb Interface) 1. Sele[...]

356 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches CLI: Configure a Stacking P ort as an Ethernet P ort 1. On Switch A, Configure the Stack Port and Reboot (Netgear Switch) #show stack-port Configured Running Link Stack Stack Link Speed Unit Intf SlotId Type XFP Adapter Mode Mode Status (Gb/s) ---- ----- ------ ------ --------[...]

Chapter 19. Switch Stacks | 357 ProSafe M4100 and M7100 Managed Switches 2. On Switch B, Configure the stack port and reboot (Netgear Switch) # (Netgear Switch) #show stack-port Configured Running Link Stack Stack Link Speed Unit Intf SlotId Type XFP Adapter Mode Mode Status (Gb/s) ---- ----- ------ ------ ----------- ------- ------ ----- ----- 1 0[...]

358 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches a. Select Maintenance > Reset > Device Reboot . A screen similar to the following displays. b. In the Reboot Unit No. list, select 2 . c. Click Apply . 3. On Switch B, configure a stack port as an Ethernet port a. Select System > Stacking > Advanced > Stack Port[...]

Chapter 19. Switch Stacks | 359 ProSafe M4100 and M7100 Managed Switches Stack Switches Using 10G Fiber This example shows how to stack two switches in different buildings at long distance using 10G fiber . First insert AX741 to I/O slot on Switch A, and insert AX741 to I/O slot on Switch B. Then connect the two AX741 with fiber . Switch A AX741 Ax[...]

360 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches 3. Since 2/0/28 is in Ethernet mode, it must be changed to stack mode. (Netgear Switch) (Config)#stack (Netgear Switch) (Config-stack)#stack-port 2/0/28 stack (Netgear Switch) (Config-stack)#exit (Netgear Switch) (Config) 4. Reboot Switch B. (Netgear Switch) #reload Management[...]

Chapter 19. Switch Stacks | 361 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the 2/0/28 check box. c. In the Configured Stack Mode list, select Stack . d. Click Apply to save the settings. 3. Reboot the switch. a. Select Maintenance > Reset > Device Reboot . A screen similar to[...]

362 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches 4. Install the new switches in the rack. This procedure assumes installation below the bottom-most switch, or above the top-most switch. 5. Disconnect the redundant stack cable that connects the last switch in the stack back up to the first switch in the stack at the position [...]

Chapter 19. Switch Stacks | 363 ProSafe M4100 and M7100 Managed Switches 1. Power off the newly created switch stacks. 2. Reconnect them to the original switch stack through their stacking ports. 3. Power on the switches. R eplace a Stack Member 1. Make sure the redundant stack connection is in place and functional. All stack members should be conn[...]

364 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches The following table provides switch stack configuration scenarios. Most of the scenarios assume at least two switches are connected through their stacking ports. T able 1. Switch Stack Master Scenarios Scenario Action Result Stack master election specifically determined by exi[...]

Chapter 19. Switch Stacks | 365 ProSafe M4100 and M7100 Managed Switches 1. Issue the member <unit-id> <switchindex> command. T o view the supported unit types, use the show supported switchtype command. 2. Next, configure the unit you just defined with configuration commands, just as if the unit were physically present. Ports for the p[...]

366 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches CLI: R enumber Stack Members Note: When issuing a command (such as move management, or renumber), NETGEAR recommends that you wait until the command has fully executed before issuing the next command. For example, if a reset is issued to a stack member , use the show port comm[...]

Chapter 19. Switch Stacks | 367 ProSafe M4100 and M7100 Managed Switches e. Now the unit ID of the stacking member is 2.[...]

368 | Chapter 19. Switch Stacks ProSafe M4100 and M7100 Managed Switches Move the Stack Master to a Different Unit This example is provided as CLI commands and a Web interface procedure. CLI: Move the Stack Master to a Different Unit 1. Using the movemanagement command, move the master to a different unit number . The operation takes between 30 sec[...]

Chapter 20. SNMP | 369 20 20. S NMP This chapter provides the following examples: • Add a New Community • Enable SNMP T rap on page 370 • SNMP V3 on page 371 • sFlow on page 373 • Time-Based Sampling of Counters with sFlow on page 377 Add a New Community The example is shown as CLI commands and as a Web interface procedure. CLI: Add a New[...]

370 | Chapter 20. SNMP ProSafe M4100 and M7100 Managed Switches W eb Interface: Add a New Community 1. Select System > SNMP > SNMP V1/V2 > Community Configuration . A screen similar to the following displays. 2. In the Community Name field, enter public@4 . 3. In the Client Address field, enter 0.0.0.0 . 4. In the Client IP Mask field, ent[...]

Chapter 20. SNMP | 371 ProSafe M4100 and M7100 Managed Switches W eb Interface: Enable SNMP T rap 1. Enable SNMP trap for the server 10.100.5.17. a. Select System > SNMP > SNMP V1/V2 > T rap Configuration . A screen similar to the following displays. b. In the Community Name field, enter public . c. In the V ersion list, select SNMPv1 . d.[...]

372 | Chapter 20. SNMP ProSafe M4100 and M7100 Managed Switches CLI: Configure SNMP V3 (Netgear Switch) #config (Netgear Switch) (Config)#users passwd admin Enter old password: Enter new password:12345678 Confirm new password:12345678 Password Changed! change the password to “12345678” (Netgear Switch) (Config)#users snmpv3 authentication admin[...]

Chapter 20. SNMP | 373 ProSafe M4100 and M7100 Managed Switches a. Select System > Management > User Configuration . A screen similar to the following displays. b. In the User Name field, select the admin . c. For Authentication Protocol, select the MD5 radio button. d. For Encryption Protocol, select the DES radio button. e. In the Encryptio[...]

374 | Chapter 20. SNMP ProSafe M4100 and M7100 Managed Switches The sFlow agent uses two forms of sampling: statistical packet-based sampling of switched or routed packet flows, and time-based sampling of counters. PC Interface 1/0/2 Interface 1/0/1 GSM73xxS Interface 1/0/3 Switch/Router Uplink interface 1/0/24 PC Sflow collector IP address: 192.16[...]

Chapter 20. SNMP | 375 ProSafe M4100 and M7100 Managed Switches 3. Here the default maxiumum satagram size is 1400. It can be modified to a value between 200 and 91 16 using the command sflow receiver 1 maxdatagram <size> . (GSM7328S) #show sflow receivers Receiver Owner Time out Max Datagram Port IP Address Index String Size -------- -------[...]

376 | Chapter 20. SNMP ProSafe M4100 and M7100 Managed Switches e. In the Receiver Address field, enter 192.168.10.2 . A screen similar to the following displays. f. Click Apply . A screen similar to the following displays. 2. Configure the sampling ports sFlow receiver index, sampling rate, and sampling maximum header size. a. Select Monitoring &g[...]

Chapter 20. SNMP | 377 ProSafe M4100 and M7100 Managed Switches Time -Based Sampling of Counters with sFlow CLI: Configure Time -Based Sampling of Counters with sFlow 1. Configure the sampling port sFlow receiver index, and polling interval. Y ou need to repeat this for all the ports to be polled. (Netgear Switch) (Config)# interface 1/0/1 (Netgear[...]

Chapter 21. DNS | 378 21 21. DN S Domain Name S ys te m This chapter provides the following examples: • Specify T wo DNS Servers • Manually Add a Host Name and an IP Address on page 379 This section describes the Domain Name System (DNS) feature. The DNS protocol maps a host name to an IP address, allowing you to replace the IP address with the[...]

Chapter 21. DNS | 379 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Under DNS Server Configuration, in the DNS Server field, enter 12.7.210.170 . 3. Click Add . 4. In the DNS Server field, enter 219.141.140.10 . 5. Click Add . Both DNS servers now show in the DNS Server Configuration table. Manually Add a H[...]

380 | Chapter 21. DNS ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Under DNS Host Configuration, enter the following information: • In the Host Name field, enter www .netgear .com . • In the IP Address field, enter 206.82.202.46 . 3. Click Add . The host name and IP address now show in the DNS Host Con[...]

Chapter 22. DHCP Server | 381 22 22. DHCP Se r v er This chapter provides the following examples: • Figure on page 381 • Configure a DHCP Reservation on page 384 When a client sends a request to a DHCP server , the DHCP server assigns the IP address from address pools that are specified on the switch. The network in the DHCP pool must belong to[...]

382 | Chapter 22. DHCP Server ProSafe M4100 and M7100 Managed Switches Note: If there is no DHCP L3 relay between client PC and DHCP server , there must be an active route whose subnet is the same as the DHCP dynamic pool’s subnet. W eb Interface: Configure a DHCP Server in Dynamic Mode 1. Create VLAN 200. a. Select Switching > VLAN > Basic[...]

Chapter 22. DHCP Server | 383 ProSafe M4100 and M7100 Managed Switches d. Click the gray boxes under ports 1 and 24 until U displays. The U specifies that the egress packet is untagged for the port. e. Click Apply . 3. Assign PVID to the VLAN 200. a. Select Switching > VLAN> Advanced > Port PVID Configuration . A screen similar to the foll[...]

384 | Chapter 22. DHCP Server ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. e. Under DHCP Pool Configuration, enter the following information: • In the Pool Name list, select Create . • In the Pool Name field, enter pool_dynamic . • In the T ype of Binding list, select Dynamic . • In the Network Number[...]

Chapter 22. DHCP Server | 385 ProSafe M4100 and M7100 Managed Switches CLI: Configure a DHCP R eservation (Netgear Switch)#config (Netgear Switch) (Config)#service dhcp (Netgear Switch) (Config)#ip dhcp pool pool_manual (Netgear Switch) (Config)#client-name dhcpclient (Netgear Switch) (Config)#hardware-address 00:01:02:03:04:05 (Netgear Switch) (Co[...]

386 | Chapter 22. DHCP Server ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 5. Under DHCP Pool Configuration, enter the following information: • In the Pool Name list, select Create . • In the Pool Name field, enter pool_manual . • In the T ype of Binding list, select Manual . • In the Client Name fiel[...]

Chapter 23. DHCPv6 Server | 387 23 23. DHCPv6 Se r v er This chapter provides the following examples: • CLI: Configure DHCPv6 on page 389 • Web Interface: Configure an Inter -area Router on page 390 • Configure Stateless DHCPv6 Server on page 394 Dynamic Host Configuration Protocol for IPv6 (DHCPv6) is used to assign IPv6 addresses statefully[...]

388 | Chapter 23. DHCPv6 Server ProSafe M4100 and M7100 Managed Switches In the following case, the CPE router requests prefix from the PE router . The PE router chooses prefix (2001:1::/64) for delegation, and responds with the prefix to the requesting CPE router . The CPE router subnets the prefix and assigns the longer prefixes to links in the u[...]

Chapter 23. DHCPv6 Server | 389 ProSafe M4100 and M7100 Managed Switches CLI: Configure DHCPv6 1. Enable IPv6 routing. (Netgear Switch) #configure (NETGEAR SWITCH) (Config)#ip routing (NETGEAR SWITCH) (Config)#ipv6 unicast routing 2. Create a DHCPv6 pool and enable DHCP service. (NETGEAR SWITCH) (Config)#service dhcpv6 (NETGEAR SWITCH) (Config)#ipv[...]

390 | Chapter 23. DHCPv6 Server ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure an Inter -area R outer 1. Enable IP routing globally a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply to apply the settings. 2.[...]

Chapter 23. DHCPv6 Server | 391 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/9 check box. Now 1/0/9 appears in the Interface field at the top. c. Enter the following information: • In the IPv6 Mode field, select Enable . • In the Routing Mode field, select Enabl[...]

392 | Chapter 23. DHCPv6 Server ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, Select the Enable radio button. c. Click Apply to apply the setting. 6. Create a DHCPv6 pool named pool1. a. Select System > Services > DHCP Server > DHCPv6 Pool Configuration . A screen similar to the fol[...]

Chapter 23. DHCPv6 Server | 393 ProSafe M4100 and M7100 Managed Switches b. From the Pool Name drop-down list, select Pool1 . c. Enter 2001:1:: in the Prefix field. d. in the Prefix Length field, enter 64 . e. In the Prefix field, enter 00:01:00:01:15:40:14:4f:00:00:00:4d:aa:d0 . f. Click Apply to apply the setting. 8. Configure DHCPv6 on interface[...]

394 | Chapter 23. DHCPv6 Server ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. Configure Stateless DHCPv6 Server This example uses the DHCPv6 server to configure the information about DNS server to those clients which get IPv6 in autoconfig mode or manual mode. The configured DHCP pool doesn’t contain a prefi[...]

Chapter 23. DHCPv6 Server | 395 ProSafe M4100 and M7100 Managed Switches Note: In this case, you have to configure the command ipv6 nd other-config-flag on the interface, otherwise, the host cannot update the DNS with it. (Netgear Switch) (Config)#interface 2/0/21 (Netgear Switch) (Interface 2/0/21)#routing (Netgear Switch) (Interface 2/0/21)#ipv6 [...]

396 | Chapter 23. DHCPv6 Server ProSafe M4100 and M7100 Managed Switches c. In the IPv6 Mode field, select Enable . d. In the Routing Mode field, select Enable . e. In the Adv Other Config Flag field, select Enable . f. Click Apply to save the settings. 3. Configure IPv6 address on the interface 2/0/21. a. Select Routing > IPv6 > Advanced >[...]

Chapter 23. DHCPv6 Server | 397 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays: b. From the Pool Name drop-down list, select Create . c. In the Pool Name field, enter ipv6_server . d. In the DNS Server Addresses fields, enter 2001 1:9:18::1 (the DNS server IPv6 address). e. Click Apply . 6. Enable DHCPv6 pool on[...]

Chapter 24. Double VLANs and Private VLAN Groups | 398 24 24. Dou ble VL ANs and Pr i v at e VL AN Gr ou ps This chapter includes the following examples: • Double VLANs • Private VLAN Groups on page 402 Double VLANs This section describes how to enable the double DVLAN feature. Double VLANs pass traffic from one customer domain to another throu[...]

Chapter 24. Double VLANs and Private VLAN Groups | 399 ProSafe M4100 and M7100 Managed Switches The following example shows how to configure the NETGEAR switch shown in the preceding figure to add a double VLAN tag for traffic going from the subnet domain connected to port 1/0/24. This example assumes there is a Layer 2 switch connecting all these [...]

400 | Chapter 24. Double VLANs and Private VLAN Groups ProSafe M4100 and M7100 Managed Switches a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. Under VLAN Configuration, enter the following information: • In the VLAN ID field, enter 200 . • In the VLAN Name field, enter vlan200 .[...]

Chapter 24. Double VLANs and Private VLAN Groups | 401 ProSafe M4100 and M7100 Managed Switches • Click the gray box under port 48 once until T displays. The T specifies that the egress packet is tagged for the port. d. Click Apply to save the settings. 3. Change the port VLAN ID (PVID) of port 24 to 200: a. Select Switching > VLAN > Advanc[...]

402 | Chapter 24. Double VLANs and Private VLAN Groups ProSafe M4100 and M7100 Managed Switches b. Scroll down and select the Interface 1/0/48 check box. Now 1/0/48 appears in the Interface field at the top. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. P rivate VLAN Groups The private VLAN group allows you to cre[...]

Chapter 24. Double VLANs and Private VLAN Groups | 403 ProSafe M4100 and M7100 Managed Switches CLI: Create a P rivate VLAN Group 1. Enter the following commands. (Netgear Switch) # (Netgear Switch) #vlan data (Netgear Switch) (Vlan)#vlan 200 (Netgear Switch) (Vlan)#exit (Netgear Switch) #config (Netgear Switch) (Config)#interface 1/0/6 (Netgear Sw[...]

404 | Chapter 24. Double VLANs and Private VLAN Groups ProSafe M4100 and M7100 Managed Switches 5. Add 1/0/16 and 1/0/7 to the private group 1. (Netgear Switch) (Config)#interface range 1/0/16-1/0/17 (Netgear Switch) (conf-if-range-1/0/16-1/0/17)#switchport private-group 2 6. Add 1/0/16 and 1/0/7 to the private group 2. (Netgear Switch) (conf-if-ra[...]

Chapter 24. Double VLANs and Private VLAN Groups | 405 ProSafe M4100 and M7100 Managed Switches b. Under VLAN Membership, in the VLAN ID list, select 200 . c. Click Unit 1. The ports display . d. Click the gray boxes under ports 6 , 7 , 16 and 17 until U displays. The U specifies that the egress packet is untagged for the port. e. Click Apply . 3. [...]

406 | Chapter 24. Double VLANs and Private VLAN Groups ProSafe M4100 and M7100 Managed Switches e. Click Add . 5. Add port 6 and 7 to group1. a. Select Security > T raffic Control > Private Group VLAN >Private Group Membership . A screen similar to the following displays. b. In the Group ID list, select 1 . c. Click Unit 1. The ports displ[...]

Chapter 24. Double VLANs and Private VLAN Groups | 407 ProSafe M4100 and M7100 Managed Switches a. Select Security > T raffic Control > Private Group VLAN > Private Group VLAN > Private Group Membership . A screen similar to the following displays. b. In the Group ID list, select 2 . c. Click Unit 2. The ports display . d. Click the gra[...]

Chapter 25. Spanning T ree Protocol | 408 25 25. S panning T r ee Pr o toco l This chapter provides the following examples: • Configure Classic STP (802.1d) • Configure Rapid STP (802.1w) on page 410 • Configure Multiple STP (802.1s) on page 41 1 The purpose of Spanning T ree is to eliminate loops in the switch system. There are three STPs: C[...]

Chapter 25. Spanning T ree Protocol | 409 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure Classic STP (802.1d) 1. Enable 802.1d on the switch. a. Select Switching > STP > STP Configuration . A screen similar to the following displays. b. Enter the following information: • For Spanning T ree Admin Mode, select the Enable r[...]

410 | Chapter 25. Spanning T ree Protocol ProSafe M4100 and M7100 Managed Switches Configure R apid STP (802.1w) The example is shown as CLI commands and as a Web interface procedure. CLI: Configure R apid STP (802.1w) (Netgear switch) (Config)# spanning-tree (Netgear switch) (Config)# spanning-tree forceversion 802.1w (Netgear switch) (Interface 1[...]

Chapter 25. Spanning T ree Protocol | 41 1 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under CST Port Configuration, scroll down and select the Interface 1/0/3 check box. Now 1/0/3 appears in the Interface field at the top. c. In the Port Mode field, select Enable . d. Click Apply . Configure Multiple STP[...]

412 | Chapter 25. Spanning T ree Protocol ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure Multiple STP (802.1s) 1. Enable 802.1s on the switch. a. Select Switching > STP > STP Configuration . A screen similar to the following displays. b. Enter the following information: • For Spanning T ree Admin Mode, select the Enable [...]

Chapter 25. Spanning T ree Protocol | 413 ProSafe M4100 and M7100 Managed Switches • In the Priority field, enter 4096 . • In the VLAN Id field, enter 2 . • Click Add . • In the VLAN Id field, enter 3 . • Click Apply . c. Configure MST ID 2. • In the MST ID field, enter 2 . • In the Priority field, enter 4096 . • In the VLAN Id fiel[...]

Chapter 26. T unnel | 414 26 26. T unnel There are two methods for Pv6 sites to communicate with each other over the IPv4 network: 6in4 tunnel and 6to4 tunnel. The 6in4 tunnel encapsulates IPv6 traf fic over an explicitly configured IPv4 destination or end port of the tunnel with the IP protocol number set to 41. The 6to4 tunnel IPv6 prefix is cons[...]

Chapter 26. T unnel | 415 ProSafe M4100 and M7100 Managed Switches CLI: Create a T unnel Configure (Netgear Switch) #config (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ipv6 forwarding (Netgear Switch) (Config)#ipv6 unicast-routing (Netgear Switch) (Config)#interface 1/0/1 (Netgear Switch) (Interface 1/0/1)#routing (Netgear Switch[...]

416 | Chapter 26. T unnel ProSafe M4100 and M7100 Managed Switches Configure (Netgear Switch) #show interfacet tunnel 0 Interface Link Status.......................... Up IPv6 is enabled IPv6 Prefix is ................................ FE80::C0A8:101/128 2000::1/64 MTU size....................................... 1280 bytes #show interface tunnel Tun[...]

Chapter 26. T unnel | 417 ProSafe M4100 and M7100 Managed Switches W eb Interface: Create a T unnel Configure Switch GSM7328S_1 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Enable I[...]

418 | Chapter 26. T unnel ProSafe M4100 and M7100 Managed Switches a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Under IP Interface Configuration, scroll down and select the Port 1/0/1 check box. Now 1/0/1 appears in the Interface field at the top. • In the IP Address fiel[...]

Chapter 26. T unnel | 419 ProSafe M4100 and M7100 Managed Switches a. Select Routing > IPv6 > Advanced > Prefix Configuration . A screen similar to the following displays. b. In the Interface list, select 0/7/1 . c. In the IPv6 Prefix field, enter 2000::1 . d. In the Length field, enter 64 . e. In the EUI64 field, select Disable . f. Click[...]

420 | Chapter 26. T unnel ProSafe M4100 and M7100 Managed Switches a. Select Routing > IPv6 > Basic > Global Configuration . A screen similar to the following displays. b. For IPv6 Unicast Routing, select the Enable radio button. c. For IPv6 Forwarding, select the Enable radio button. d. Click Apply . 3. Create a routing interface and assi[...]

Chapter 26. T unnel | 421 ProSafe M4100 and M7100 Managed Switches a. Select Routing > IPv6 > Advanced > T unnel Configuration . A screen similar to the following displays. b. In the T unnel Id list, select 0 . c. In the Mode list, select 6-in-4-configured . d. In the Source Address field, enter 192.168.1.2 . e. In the Destination Address [...]

Chapter 27. IPv6 Interface Configuration | 422 27 27. IPv6 In te rf ace C onf i gur a ti on This chapter provides the following examples: • Create an IPv6 Routing Interface • Create an IPv6 Network Interface on page 425 • Create an IPv6 Routing VLAN on page 427 • Configure DHCPv6 Mode on the Routing Interface on page 432 Create an IPv6 R ou[...]

Chapter 27. IPv6 Interface Configuration | 423 ProSafe M4100 and M7100 Managed Switches 2. Assign an IPv6 address to interface 1/0/1. (Netgear Switch) (Config)#interface 1/0/1 (Netgear Switch) (Interface 1/0/1)#ipv6 enable (Netgear Switch) (Interface 1/0/1)#ipv6 address 2000::2/64 (Netgear Switch) (Interface 1/0/1)#routing (Netgear Switch) (Interfa[...]

424 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches W eb Interface: Create an IPv6 Routing Interface 1. Enable IPv6 forwarding and unicast routing on the switch. a. Select Routing > IPv6 > Basic > Global Configuration . A screen similar to the following displays. b. For IPv6 Unicast Routing, select the E[...]

Chapter 27. IPv6 Interface Configuration | 425 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/1 . c. In the IPv6 Prefix field, enter 2000::2 . d. In the Length field, enter 64 . e. In the EUI64 field, select Disable . f. Click Add . Create an IPv6 Network Interface The IPv6 [...]

426 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches CLI: Configure the IPv6 Network Interface (Netgear Switch) #network ipv6 enable (Netgear Switch) #network ipv6 address 2001:1::1/64 (Netgear Switch) #network ipv6 gateway 2001:1::2 (Netgear Switch) #show network Interface Status............................... Al[...]

Chapter 27. IPv6 Interface Configuration | 427 ProSafe M4100 and M7100 Managed Switches 2. Add an IPv6 gateway to the network interface. a. Select System > Management > Network Interface > IPv6 Network Configuration . A screen similar to the following displays. b. In the IPv6 Gateway field, enter 2001:1::2 . c. Click Apply . Create an IPv6[...]

428 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches 3. (Netgear Switch) (Config)#interface vlan 0/4/1 (Netgear Switch) (Interface 0/4/1)#routing (Netgear Switch) (Interface 0/4/1)#ipv6 enable (Netgear Switch) (Interface 0/4/1)#ipv6 address 2000::1/64 (Netgear Switch) (Interface 0/4/1)#exit Assign IPv6 address 200[...]

Chapter 27. IPv6 Interface Configuration | 429 ProSafe M4100 and M7100 Managed Switches W eb Interface: Create an IPv6 VLAN Routing Interface 1. Create VLAN 500. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. In the VLAN ID field, enter 500 . c. In the VLAN T ype field, select Stati[...]

430 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under PVID Configuration, scroll down and select the Interface 1/0/1 check box. c. In the PVID (1 to 4093) field, enter 500 . d. Click Apply to save the settings. 4. Enable IPv6 forwarding and unicast routing on the[...]

Chapter 27. IPv6 Interface Configuration | 431 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Click VLANS. The logical VLAN interface 0/4/2 displays. c. Select the 0/4/2 check box. d. Under IPv6 Interface Configuration, in the IPv6 Mode field, select Enable . e. Click Apply . 6. Assign an IPv6 address to the[...]

432 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches Configure DHCPv6 Mode on the R outing Interface The routing interface supports DHCPv6 mode, which can get the IPv6 address from a DHCPv6 server (address allocation). Note: Before you enable DHCPv6 mode, you have to disable IPv6 unitcast mode globally . CLI: Conf[...]

Chapter 27. IPv6 Interface Configuration | 433 ProSafe M4100 and M7100 Managed Switches 3. Show the ipv6 address assigned from 1/0/23. (Netgear Switch) #show ipv6 interface 1/0/23 IPv6 is enabled IPv6 Prefix is ................................ FE80::E291:F5FF:FE06:2BF6/128 2000::1D5C:7CFE:828F:8144/128 [DHCP] Routing Mode...........................[...]

434 | Chapter 27. IPv6 Interface Configuration ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/23 check box. Now 1/0/23 appears in the Interface field at the top. c. Enter the following information: • In the IPv6 Mode field, select Enable . • In the Routing Mode fi[...]

Chapter 28. PIM | 435 28 28. PI M Pr ot ocol-Inde pende nt -Multi cast This chapter provides the following examples: • PIM-DM • PIM-SM on page 460 Note: The PIM protocol can be configured to operate on IPv4 and IPv6 networks. Separate CLI commands are provided for IPv4 and IPv6 operation; however , most configuration options are common to both [...]

Subnet 192.168.1.0/24 Source Port Port 1/0/9 Port Subnet 192.168.3.0/24 IP 192.168.1.1 1/0/13 1/0/1 Subnet 192.168.6.0/24 Subnet 192.168.2.0/24 Subnet 192.168.5.0/24 Subnet 192.168.4.0/24 Host IP 192.168.4.2 Port 1/0/10 Port 1/0/1 1 Port 1/0/21 Port 1/0/22 Switch A Switch D Switch B Switch C Port 1/0/22 Port 1/0/24 Port 1/0/21 436 | Chapter 28. PIM[...]

Chapter 28. PIM | 437 ProSafe M4100 and M7100 Managed Switches received by a router on its RPF interface, the state refresh message causes an existing prune state to be refreshed. State refresh messages are generated periodically by the router directly attached to the source. There are two versions of PIM-DM. V ersion 2 does not use IGMP messages; [...]

438 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches 5. Enable PIM-DM on the interface. (Netgear Switch) (Interface 1/0/1)#ip pim dense (Netgear Switch) (Interface 1/0/1)#exit (Netgear Switch) (Config)#interface 1/0/9 (Netgear Switch) (Interface 1/0/9)#routing (Netgear Switch) (Interface 1/0/9)#ip address 192.168.3.1 255.255.255.0 (Netgea[...]

Chapter 28. PIM | 439 ProSafe M4100 and M7100 Managed Switches PIM-DM on Switch C (Netgear Switch) #configure (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ip pim dense (Netgear Switch) (Config)#ip multicast (Netgear Switch) (Config)#interface 1/0/21 (Netgear Switch) (Interface 1/0/21)#routing (Netgear Switch) (Interface 1/0/21)#ip[...]

440 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches 2. Enable IGMP on 1/0/24. (Netgear Switch) (Config)#interface 1/0/24 (Netgear Switch) (Interface 1/0/24)#routing (Netgear Switch) (Interface 1/0/24)#ip pim dense (Netgear Switch) (Interface 1/0/24)#ip igmp (Netgear Switch) (Interface 1/0/24)#ip rip (Netgear Switch) (Interface 1/0/24)#ip[...]

Chapter 28. PIM | 441 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure PIM-DM PIM-DM on Switch A 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/1 as a [...]

442 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/9 check box. Now 1/0/9 appears in the Port field at the top. c. Enter the following information : • In the IP Address field, enter 192.168.3.1 . • In the Subnet Mask field, enter 255.255.255.0 . • I[...]

Chapter 28. PIM | 443 ProSafe M4100 and M7100 Managed Switches • In the IP Address field, enter 192.168.1.2 . • In the Subnet Mask field, enter 255.255.255.0 . • In the Routing Mode field, select Enable . d. Click Apply to save the settings. 5. Enable RIP on the interface 1/0/1. a. Select Routing > RIP > Advanced > Interface Configur[...]

444 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/13 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 8. Enable multicast globally . a. Select Routing > Multicast > Global Configuration . A screen similar to the following dis[...]

Chapter 28. PIM | 445 ProSafe M4100 and M7100 Managed Switches b. For PIM Protocol T ype, select the PIM-DM radio button. c. For Admin Mode, select the Enable radio button. d. Click Apply . 10. Enable PIM-DM on interfaces 1/0/1,1/0/9, and 1/0/13. a. Select Routing > Multicast > PIM > Interface Configuration . A screen similar to the follow[...]

446 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches PIM-DM on Switch B: 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/10 as a routing port and assign an IP a[...]

Chapter 28. PIM | 447 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Interface Configuration, scroll down and select the Port 1/0/1 1 check box. Now 1/0/1 1 appears in the Port field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.5.1 . • In the Subnet Ma[...]

448 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/1 1 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 6. Enable multicast globally . a. Select Routing > Multicast > Global Configuration . A screen similar to the following di[...]

Chapter 28. PIM | 449 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For PIM Protocol T ype, select the PIM-DM radio button. c. For Admin Mode, select the Enable radio button. d. Click Apply . 8. Enable PIM-SM on interfaces 1/0/10 and 1/0/1 1. a. Select Routing > Multicast > PIM > Interface Configur[...]

450 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/21 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the follo[...]

Chapter 28. PIM | 451 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/22 check box. Now 1/0/22 appears in the Port field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.6.1 . • In the Subnet Mask field, enter 255.255.255.0 . • [...]

452 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/22 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 6. Enable mulicast globally . a. Select Routing > Multicast > Global Configuratio n. A screen similar to the following disp[...]

Chapter 28. PIM | 453 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For PIM Protocol T ype, select the PIM-DM radio button. c. For Admin Mode, select the Enable radio button. d. Click Apply . 8. Enable PIM-DM on interfaces 1/0/21 and 1/0/22. a. Select Routing > Multicast > PIM > Interface Configura[...]

454 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/21 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the follo[...]

Chapter 28. PIM | 455 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/22 check box. Now 1/0/22 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.6.2 . • In the Subnet Mask field, enter 255.255.255.0 .[...]

456 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches a. Select Routing > RIP > Advanced > Interface Configuration . A screen similar to the following displays. b. In the Interface list, select t 1/0/21 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 6. Enable RIP on interface 1/0/22. a. Select Routing &g[...]

Chapter 28. PIM | 457 ProSafe M4100 and M7100 Managed Switches b. In the Interface list, select 1/0/24 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 8. Enable multicast globally . a. Select Routing > Multicast > Global Configuration . A screen similar to the following displays. b. For Admin Mode, select the Enable [...]

458 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/21 , 1/0/22 , and 1/0/24 check boxes. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 1 1. Enable IGMP globally . a. Select Routing > Multicast > IGMP > Glob[...]

Chapter 28. PIM | 459 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/24 check box. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings.[...]

460 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches PIM- SM Protocol-independent multicast sparse mode (PIM-SM) is used to efficiently route multicast traffic to multicast groups that can span wide area networks where bandwidth is a constraint. Subnet 192.168.1.0/24 Source Port Port 1/0/9 Port Subnet 192.168.3.0/24 IP 192.168.1.1 1/0/13 [...]

Chapter 28. PIM | 461 ProSafe M4100 and M7100 Managed Switches between trees. PIM-SM uses a bootstrap router (BSR), which advertises information to other multicast routers about the RP . In a given network, a set of routers can be administratively enabled as candidate bootstrap routers. If it is not apparent which router should be the BSR, the cand[...]

(Netgear Switch) (Interface 1/0/1)#ip pim sparse (Netgear Switch) (Interface 1/0/1)#exit (Netgear Switch) (Config)#interface 1/0/9 (Netgear Switch) (Interface 1/0/9)#routing (Netgear Switch) (Interface 1/0/9)#ip address 192.168.3.1 255.255.255.0 (Netgear Switch) (Interface 1/0/9)#ip rip (Netgear Switch) (Interface 1/0/9)#ip pim sparse (Netgear Swit[...]

Chapter 28. PIM | 463 ProSafe M4100 and M7100 Managed Switches 2. Enable the switch to announce its candidacy as a bootstrap router (BSR). (Netgear Switch) (Config)#ip pim sparse bsr-candidate interface 1/0/10 30 7 (Netgear Switch) (Config)#interface 1/0/10 (Netgear Switch) (Interface 1/0/10)#routing (Netgear Switch) (Interface 1/0/10)#ip address 1[...]

464 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches PIM-SM on Switch D (Netgear Switch)#configure (Netgear Switch) (Config)#ip multicast (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ip igmp (Netgear Switch) (Config)#ip pim sparse (Netgear Switch) (Config)#ip pim rp-candidate interface 1/0/22 225.1.1.1 255.255.255.0 (Net[...]

Chapter 28. PIM | 465 ProSafe M4100 and M7100 Managed Switches PIM-SM builds the multicast route table on each switch. The following tables show the routes that are built after PIM-SM switches to the source-specific tree from the shared tree. (A) #show ip mcast mroute summary Multicast Route Table Summary Incoming Outgoing Source IP Group IP Protoc[...]

466 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/1 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the follow[...]

Chapter 28. PIM | 467 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/9 check box. Now 1/0/9 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.3.1 . • In the Subnet Mask field, enter 255.255.255.[...]

468 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches • In the IP Address field, enter 192.168.1.2 . • In the Subnet Mask field, enter 255.255.255.0 . • In the Routing Mode field, select Enable . d. Click Apply to save the settings. 5. Enable RIP on interface 1/0/1. a. Select Routing > RIP > Advanced > Interface Configuratio[...]

Chapter 28. PIM | 469 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Select 1/0/13 in the Interface field. c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 8. Enable multicast globally . a. Select Routing > Multicast > Global Configuration . A screen similar to the following disp[...]

470 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches b. For PIM Protocol T ype, select the PIM-SM radio button. c. For Admin Mode, select the Enable radio button. d. Click Apply . 10. Enable PIM-SM on interfaces 1/0/1,1/0/9, and 1/0/13. a. Select Routing > Multicast > PIM > Interface Configuration . A screen similar to the follow[...]

Chapter 28. PIM | 471 ProSafe M4100 and M7100 Managed Switches c. Click Apply . 2. Configure 1/0/10 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the interface 1/0/10 check box. Now 1/0/10 appears in th[...]

472 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches • In the Routing Mode field, select Enable . d. Click Apply to save the settings. 4. Enable RIP on interface 1/0/10. a. Select Routing > RIP > Advanced > Interface Configuration . A screen similar to the following displays. b. In the Interface field, select 1/0/10 . c. For RI[...]

Chapter 28. PIM | 473 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 7. Enable PIM-SM globally . a. Select Routing > Multicast > PIM > Global Configuration . A screen similar to the following displays. b. For PIM Protocol T ype, select[...]

474 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/10 and 1/0/1 1 check boxes. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 9. Set up the candidate RP configuration. a. Select Routing > Multicast > PIM > C[...]

Chapter 28. PIM | 475 ProSafe M4100 and M7100 Managed Switches a. Select Routing > Multicast > PIM > BSR Candidate Configuration . A screen similar to the following displays. b. In the Interface list, select the 1/0/10 . c. In the Hash Mask Length field, enter 30 . d. In the Priority field, enter 7 . e. Click Apply . PIM-SM on Switch C : 1[...]

476 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/21 check box. Now 1/0/21 appears in the Interface field at the top. c. Enter the following information: • In the IP address , enter 192.168.5.2 . • In the Subnet Mask field, enter 255.255.255.0 . • [...]

Chapter 28. PIM | 477 ProSafe M4100 and M7100 Managed Switches a. Select Routing > RIP > Advanced > Interface Configuration . A screen similar to the following displays. b. In the Interface field, select 1/0/21 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 5. Enable RIP on interface 1/0/22. a. Select Routing >[...]

478 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 7. Enable PIM-SM globally . a. Select Routing > Multicast > PIM > Global Configuration . A screen similar to the following displays. b. For PIM Protocol T ype, select[...]

Chapter 28. PIM | 479 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/21 and 1/0/22 check boxes. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 9. Candidate RP Configuration. a. Select Routing > Multicast > PIM > Candidate RP [...]

480 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select the 1/0/21 . c. In the Hash Mask Length field, enter 30 . d. In the Priority field, enter 5 . e. Click Apply . PIM-SM on Switch D 1. Enable IP routing on the switch. a. Select Routing > IP > Basic > IP[...]

Chapter 28. PIM | 481 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/21 check box. Now 1/0/21 appears in the Interface field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.2.1 . • In the Subnet Mask field, enter 255.255.25[...]

482 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches 4. Configure 1/0/24 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the Interface 1/0/24 check box. Now 1/0/24 appears in the Interface field[...]

Chapter 28. PIM | 483 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/22 . c. For RIP Admin Mode, select the Enable radio button. d. Click Apply . 7. Enable RIP on interface 1/0/24. a. Select Routing > RIP > Advanced > Interface Configuration . A screen similar to th[...]

484 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 9. Enable PIM-SM globally . a. Select Routing > Multicast > PIM > Global Configuration . A screen similar to the following displays. b. For PIM Protocol T ype, select[...]

Chapter 28. PIM | 485 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/21, 1/0/22 , and 1/0/24 check boxes. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 1 1. Set up Candidate RP configuration. a. Select Routing > Multicast > PIM[...]

486 | Chapter 28. PIM ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Interface list, select 1/0/22 . c. In the Hash Mask Length field, enter 30 . d. In the Priority field, enter 3 . e. Click Apply . 13. Enable IGMP globally . a. Select Routing > Multicast > IGMP > Global Configuration . A scr[...]

Chapter 28. PIM | 487 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IGMP Routing Interface Configuration, scroll down and select the Interface 1/0/24 check box. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings.[...]

Chapter 29. DHCP L2 Relay and L3 Relay | 488 29 29. DHCP L2 R el a y and L3 R e la y This chapter includes the following sections: • DHCP L2 Relay • DHCP L3 Relay on page 494 • Configure a DHCP L3 Switch on page 499 DHCP L2 R elay DHCP relay agents eliminate the need to have a DHCP server on each physical network. Relay agents populate the gi[...]

Chapter 29. DHCP L2 Relay and L3 Relay | 489 ProSafe M4100 and M7100 Managed Switches These Layer 2 devices typically operate only as bridges for the network and might not have an IPv4 address on the network. Lacking a valid IPv4 source address, they cannot relay packets directly to a DHCP server located on another network. These Layer 2 devices ap[...]

490 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches 6. Enable DHCP L2 relay on port 1/0/5. (Netgear Switch) (Config)#interface 1/0/5 (Netgear Switch) (Interface 1/0/5)# dhcp l2relay (Netgear Switch) (Interface 1/0/5)# vlan pvid 200 (Netgear Switch) (Interface 1/0/5)# vlan participation include 200 (Netgear Switch) [...]

Chapter 29. DHCP L2 Relay and L3 Relay | 491 ProSafe M4100 and M7100 Managed Switches a. Select Switching > VLAN > Advanced > VLAN Membership . A screen similar to the following displays. b. In the VLAN ID field, select 200 . c. Click Unit 1 . The ports display . d. Click the gray boxes under ports 4 , 5 , and 6 until U displays. The U spe[...]

492 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Scroll down and select the VLAN ID 200 check box. d. Enter the following information: • In the Admin Mode field, select Enable . • In the Circuit ID Mode field, s[...]

Chapter 29. DHCP L2 Relay and L3 Relay | 493 ProSafe M4100 and M7100 Managed Switches a. Select System > Services > DHCP L2 Relay > DHCP L2 Relay Interface Configuration . A screen similar to the following displays. b. Under DHCP L2 Relay Configuration, scroll down and select the Interface 1/0/6 check box. c. In the 82 Option T rust Mode f[...]

494 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches DHCP L3 R elay This case has two steps, DHCP server configuration and DHCP L3 relay configuration. This example shows how to configure a DHCP L3 relay on a NETGEAR switch and how to configure DHCP pool to assign IP addresses to DHCP clients using DHCP L3 relay . D[...]

Chapter 29. DHCP L2 Relay and L3 Relay | 495 ProSafe M4100 and M7100 Managed Switches 2. Create a routing interface and enable RIP on it so that the DHCP server learns the route 10.200.1.0/24 from the DHCP L3 relay . (Netgear Switch) (Config)#interface 1/0/3 (Netgear Switch) (Interface 1/0/3)#routing (Netgear Switch) (Interface 1/0/3)#ip address 10[...]

496 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches 2. Create a routing interface and assign 10.100.1.1/24 to it. a. Select Routing > IP > Advanced > IP Interface Configuratio n. A screen similar to the following displays. b. Scroll down and select the 1/0/3 check box. c. In the IP Address field, enter 10.[...]

Chapter 29. DHCP L2 Relay and L3 Relay | 497 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. In the IP Range From field, enter 10.200.1.1 . d. In the IP Range T o field, enter 10.200.1.1 . e. Click Add . 5. Exclude 10.200.2.1 from the DHCP pool. a. Select Sys[...]

498 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under DHCP Pool Configuration, enter the following information: • In the Pool Name list, select Create . • In the Pool Name field, enter dhcp_server . • In the T ype of Binding list, select Dynamic . • In the [...]

Chapter 29. DHCP L2 Relay and L3 Relay | 499 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under DHCP Pool Configuration, enter the following information: • In the Pool Name list, select Create . • In the Pool Name field, enter dhcp_server_second . • In the T ype of Binding list, select Dynamic . • [...]

500 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches 3. Create a routing interface connecting to the client. (Netgear Switch) (Interface 1/0/16)#exit 4. Configure the DHCP Server IP address and enable the DHCP L3 relay . (Netgear Switch) (Config)#ip helper-address 10.100.1.1 dhcp (Netgear Switch) (Config)#ip helper [...]

Chapter 29. DHCP L2 Relay and L3 Relay | 501 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/4 check box. c. In the IP Address field, enter 10.100.1.2 . d. In the Subnet Mask field, enter 255.255.255.0 . e. In the Routing Mode field, select Enable . f. Click Apply to save t[...]

502 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under IP Interface Configuration, scroll down and select the Port 1/0/15 check box. c. In the IP Address Configuration Method field, enter Manual . d. In the IP Address field, enter 10.200.1.1 . e. In the Subnet Mask [...]

Chapter 29. DHCP L2 Relay and L3 Relay | 503 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. In the Source field, select Connected . c. In the Redistribute Mode field, select Enable . d. Click Apply to save the settings. 7. Enable DHCP L3 relay . a. Select System > Services > DHCP Relay . A screen simil[...]

504 | Chapter 29. DHCP L2 Relay and L3 Relay ProSafe M4100 and M7100 Managed Switches c. In the UDP Port field, enter dhcp . d. Click Add to save the settings.[...]

Chapter 30. MLD | 505 30 30. MLD Multi cas t L istene r Disco v ery This chapter provides the following examples: • Configure MLD on page 506 • MLD Snooping on page 519 Multicast Listener Discovery (MLD) protocol enables IPv6 routers to discover multicast listeners, the nodes that are configured to receive multicast data packets, on its directl[...]

506 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches Configure MLD In this case, PIM-DM is enabled on Switch A and Switch B, and MLD is enabled on Switch B’s port 1/0/24 to discover the multicast listeners. IPv6 multicast source 2001:2::/65 Port 1/0/13 Port 1/0/1 2001:1::/64 Port 1/0/21 Port 1/0/24 2001:3::/64 Host Switch A Switch B Fig[...]

(Netgear Switch) (Config)#ipv6 unicast-routing (Netgear Switch) (Config)#ipv6 pim dense (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ip multicast (Netgear Switch) (Config)#interface 1/0/1 (Netgear Switch) (Interface 1/0/1)#routing (Netgear Switch) (Interface 1/0/1)#ipv6 address 2001:1::1/64 (Netgear Switch) (Interface 1/0/1)#ipv6 [...]

508 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches 5. Enable IP multicast forwarding on the switch. (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ip multicast 6. Enable MLD on interface 1/0/24. (Netgear Switch) (Config)#interface 1/0/21 (Netgear Switch) (Interface 1/0/21)#routing (Netgear Switch) (Interface 1/0/21)#ipv6[...]

Chapter 30. MLD | 509 ProSafe M4100 and M7100 Managed Switches a. Select Routing > IP > Basic > IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Enable IPv6 unicast routing on the switch. a. Select Routing > IPv6 > Basic > Global Configuration .[...]

510 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/1 and 1/0/13 check boxes. c. Enter the following information: • In the IPv6 Mode field, select Enable . • In the Routing Mode field, select Enable . • In the Admin Mode field, select Enable . d[...]

Chapter 30. MLD | 51 1 ProSafe M4100 and M7100 Managed Switches 5. Assign an IPv6 address to 1/0/13. a. Select Routing > IPv6 > Advanced > Prefix Configuration . A screen similar to the following displays. b. Select Interface 1/0/13 . c. Enter the following information: • In the IPv6 Prefix field, enter 2001:2::1 . • In the Prefix Leng[...]

512 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/1 and 1/0/13 check boxes. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 8. Enable multicast globally . a. Select Routing > Multicast > Global Configuration . [...]

Chapter 30. MLD | 513 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 10. Enable PIM-DM on interfaces 1/0/1 and 1/0/13. a. Select Routing > IPv6 Multicast > IPv6 PIM > Interface Configuration . A screen similar to the following displays[...]

514 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Enable IPv6 unicast routing on the switch. a. Select Routing > IPv6 > Basic > Global Configuration . A screen similar to the following displays. b. For IPv6 Unic[...]

Chapter 30. MLD | 515 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/21 and 1/0/24 check boxes. c. Enter the following information: • In the I Pv6 Mode field, select Enable . • In the Routing Mode field, select Enable . • In the Admin Mode field, select Enable .[...]

516 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches 5. Assign an IPv6 address to 1/0/24. a. Select Routing > IPv6 > Advanced > Prefix Configuration . A screen similar to the following displays. b. Under IPv6 Interface Selection, in the Interface field, select 1/0/24 . c. Enter the following information: • In the IPv6 Prefix fi[...]

Chapter 30. MLD | 517 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Under OSPFv3 Interface Configuration, scroll down and select the Interface 1/0/21 and 1/0/24 check boxes. c. In the OSPFv3 Interface Configuration, in the Admin Mode field, select Enable . d. Click Apply to save the settings. 8. Enable mult[...]

518 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 10. Enable PIM-DM on interfaces 1/0/21 and 1/0/24. a. Select Routing > IPv6 Multicast > IPv6 PIM > Interface Configuration . A screen similar to the following display[...]

Chapter 30. MLD | 519 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 12. Enable MLD on interface 1/0/24. a. Select Routing > IPv6 Multicast > MLD > Routing Interface Configuration . A screen similar to the following displays. b. Under [...]

520 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches that want to receive the data, instead of being flooded to all ports in a VLAN. This list is constructed by snooping IPv6 multicast control packets. MLD is a protocol used by IPv6 multicast routers to discover the presence of multicast listeners (nodes configured to receive IPv6 multica[...]

Chapter 30. MLD | 521 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure MLD Snooping 1. Create VLAN 300. a. Select Switching > VLAN > Basic > VLAN Configuration . A screen similar to the following displays. b. In the VLAN ID field, enter 300 . c. Click Add . 2. Assign all of the ports to VLAN 300. a. Select Switching > [...]

522 | Chapter 30. MLD ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the interface 1/0/1 and 1/0/24 check boxes. c. In the PVID (1 to 4093) field, enter 300 . d. Click Apply to save the settings. 4. Enable MLD snooping on the switch. a. Select Routing > Multicast > MLD Snooping &[...]

Chapter 30. MLD | 523 ProSafe M4100 and M7100 Managed Switches b. Enter the following information: • In the VLAN ID field, enter 300 . • In the Admin Mode field, select Enable . 6. Click Add .[...]

Chapter 31. DVMRP | 524 31 31. D VMRP Dist ance V ecto r Multi cas t R outing Pr otocol The DVMRP is used for multicasting over IP networks without routing protocols to support multicast. The DVMRP is based on the RIP protocol but more complicated than RIP . DVRMP maintains a link-state database to keep track of the return paths to the source of mu[...]

Chapter 31. DVMRP | 525 ProSafe M4100 and M7100 Managed Switches multicast streams are sent from the multicast resource to the host along the path built by DVMRP . 192.168.1.0/24 1/0/1 1/0/21 192.168.5.0/24 192.168.3.0/24 1/0/1 1 1/0/24 1/0/3 1/0/13 1/0/13 192.168.4.0/24 192.168.4.0/24 Switch A Switch C Switch B Host Multicast resource 1/0/20 Figur[...]

526 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches 3. Enable DVMRP protocol on the switch. (Netgear Switch) (Config)#ip dvmrp 4. Enable DVMRP mode on the interfaces 1/0/1, 1/0/13, and 1/0/21. (Netgear Switch) (Config)#interface 1/0/1 (Netgear Switch) (Interface 1/0/1)#ip dvmrp (Netgear Switch) (Interface 1/0/1)#exit (Netgear Switch) ([...]

(Netgear Switch) #show ip mcast mroute summary Multicast Route Table Summary Incoming Outgoing Source IP Group IP Protocol Interface Interface List ------------- ------------ ---------- --------- --------------- 192.168.1.2 225.0.0.1 DVMRP 1/0/1 1/0/21 Chapter 31. DVMRP | 527 ProSafe M4100 and M7100 Managed Switches D VRMP on Switch B 1. Create rou[...]

(Netgear Switch) #show ip dvmrp neighbor Interface ..................................... 1/0/13 Neighbor IP Address ........................... 192.168.2.1 State ......................................... Active Up Time (hh:mm:ss) ............................ 00:02:26 Expiry Time (hh:mm:ss) ........................ 00:00:20 Generation ID ...........[...]

Chapter 31. DVMRP | 529 ProSafe M4100 and M7100 Managed Switches D VRMP on Switch C : 1. Create routing interfaceS 1/0/1 1, 1/0/3, and 1/0/24. (Netgear Switch) #config (Netgear Switch) (Config)#ip routing (Netgear Switch) (Config)#ip interface 1/0/11 (Netgear Switch) (Interface 1/0/11)#ip routing (Netgear Switch) (Interface 1/0/11)#ip address 192.1[...]

530 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches 6. Enable IGMP mode on the interface 1/0/24. (Netgear Switch) (Config)#interface 1/0/24 (Netgear Switch) (Interface 1/0/24)#ip igmp (Netgear Switch) (Interface 1/0/24)#exit (Netgear Switch) #show ip dvmrp neighbor Interface ..................................... 1/0/11 Neighbor IP Addr[...]

Chapter 31. DVMRP | 531 ProSafe M4100 and M7100 Managed Switches W eb Interface: Configure D VMRP D VMRP on Switch A 1. Enable IP routing on the switch. a. Select Routing > IP > Basic >IP Configuration . A screen similar to the following displays. b. For Routing Mode, select the Enable radio button. c. Click Apply . 2. Configure 1/0/1 as a[...]

532 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the Port 1/0/13 check box. Now 1/0/13 appears in the Port field at the top. c. Enter the following information: • In the IP Address field, [...]

Chapter 31. DVMRP | 533 ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings. 5. Enable IP multicast on the switch. a. Select Routing > Multicast > Global Configuration . A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 6. Enable DVMRP on the switch. a. Sel[...]

534 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down select the Interface 1/0/1 , 1/0/13 , and 1/0/21 check boxes. c. In the Interface Mode field, select 300 . d. Click Apply to save the settings. D VMRP on Switch B 1. Enable IP routing on the switch. a. Select Routing > IP &[...]

Chapter 31. DVMRP | 535 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/13 check box. Now 1/0/13 appears in the Port field at the top. c. Enter the following information in the IP Interface Configuration. • In the IP Address field, enter 192.168.2.2 . • In the Subnet Ma[...]

536 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches a. Select Routing > Multicast > Global Configuration . A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 5. Enable DVMRP on the switch. a. Select Routing > Multicast > DVMRP> Global Configuration . A screen s[...]

Chapter 31. DVMRP | 537 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Interface 1/0/13 and 1/0/20 check boxes. c. In the Interface Mode field, select Enable . d. Click Apply to save the settings. D VMRP on Switch C 1. Enable IP routing on the switch. a. Select Routing > IP >[...]

538 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the Port 1/0/1 1 check box. Now 1/0/1 1 appears in the Port field at the top. c. Enter the following information: • In the IP Address field, enter 192.168.3.1 . • In the Subnet Mask field, enter 255.255.255.0 . [...]

Chapter 31. DVMRP | 539 ProSafe M4100 and M7100 Managed Switches d. Click Apply to save the settings. 4. Configure 1/0/24 as a routing port and assign an IP address to it. a. Select Routing > IP > Advanced > IP Interface Configuration . A screen similar to the following displays. b. Scroll down and select the Port 1/0/24 check box. Now 1/0[...]

540 | Chapter 31. DVMRP ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 7. Enable DVMRP on the interface. a. Select Routing > Multicast > DVMRP > Interface Configuration . A screen similar to the following displays. b. Scroll down and s[...]

Chapter 31. DVMRP | 541 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. For Admin Mode, select the Enable radio button. c. Click Apply . 9. Enable IGMP on the interface. a. Select Routing > Multicast > IGMP > Routing Interface Configuration . A screen similar to the following displays. b. Scroll down[...]

Chapter 32. Captive Portal | 542 32 32. Ca pti v e P ort al This chapter includes the following sections: • Captive Portal Configuration on page 543 • Enable Captive Portal on page 543 • Client Access, Authentication, and Control on page 545 • Block a Captive Portal Instance on page 546 • Local Authorization, Create Users and Groups on pa[...]

Chapter 32. Captive Portal | 543 ProSafe M4100 and M7100 Managed Switches Y ou can enable captive portal on all the physical ports on the switch. It is not supported for VLAN interfaces, loopback interfaces or logical interfaces. The captive portal feature uses MAC-aaddress based authentication and not port-based authentication. This means that all[...]

544 | Chapter 32. Captive Portal ProSafe M4100 and M7100 Managed Switches 2. Enable captive portal instance 1. (Netgear Switch) (Config-CP)#configuration 1 (Netgear Switch) (Config-CP 1)#enable 3. Enable captive portal instance 1 on port 1/0/1. (Netgear Switch) (Config-CP 1)#interface 1/0/1 W eb Interface: Enable Captive P ortal 1. Enable captive p[...]

Chapter 32. Captive Portal | 545 ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. b. Scroll down and select the CP 1 check box. Now CP 1 appears in the CP ID field at the top. c. In the Admin Mode field, select Enable . d. Click Apply to save the settings. 3. Enable CP 1 on interface 1/0/1. a. Select Security >[...]

546 | Chapter 32. Captive Portal ProSafe M4100 and M7100 Managed Switches captive portal instance is a temporary command executed by the administrator and not saved in the configuration. Block a Captive P ortal Instance CLI: Block a Captive P ortal Instance (Netgear Switch)(Config-CP 1)#block W eb Interface: Block a Captive P ortal Instance 1. Sele[...]

Chapter 32. Captive Portal | 547 ProSafe M4100 and M7100 Managed Switches CLI: Create Users and Groups 1. Create a group whose group ID is 2. (Netgear Switch) #config (Netgear Switch) (config)#captive-portal (Netgear Switch)(Config-CP)# user group 2 2. Create a user whose name is user1. (Netgear Switch) (Config-CP)#user 2 name user1 3. Configure th[...]

548 | Chapter 32. Captive Portal ProSafe M4100 and M7100 Managed Switches c. Click Add . 2. Create a user . a. Select Security > Control > Captive Portal > CP User Configuration . A screen similar to the following displays. b. Enter the following information: • In the User ID Field, enter 2 . • In the User Name field, enter user1 . •[...]

Chapter 32. Captive Portal | 549 ProSafe M4100 and M7100 Managed Switches are used to configure captive portal. VSAs are denoted in the ID column and are comma delimited (vendor ID, attribute ID). T able 3. RADIUS Attributes for Configuring Captive Portal Users RADIUS Attribute No. Description Range Usage Default User-Name 1 User name to be authori[...]

550 | Chapter 32. Captive Portal ProSafe M4100 and M7100 Managed Switches A screen similar to the following displays. 2. Scroll down and select the CP 1 check box. Now CP 1 appears in the CP ID field at the top. 3. Enter the following information: • In the V erification field, select RADIUS . • In the Radius Auth Server field, enter the RADIUS [...]

Chapter 33. iSCSI | 551 33 33. iS C S I This chapter includes the following sections: • Enable iSCSI Awareness with VLAN Priority T ag on page 552 • Enable iSCSI Awareness with DSCP on page 553 • Set the iSCSI T arget Port on page 554 • Show iSCSI Sessions on page 555 The iSCSI feature is used in networks containing iSCSI initiators and tar[...]

552 | Chapter 33. iSCSI ProSafe M4100 and M7100 Managed Switches Enable iSCSI A wareness with VLAN P riority T ag The example is shown as CLI commands and as Web interface procedure CLI: Enable iSCSI A wareness with VLAN P riority T ag Use the following commands to enable iSCSI awareness, select VPT , and set VLAN number and aging time. (Netgear Sw[...]

Chapter 33. iSCSI | 553 ProSafe M4100 and M7100 Managed Switches Enable iSCSI A wareness with DSCP The example is shown as CLI commands and as Web interface procedure. CLI: Enable iSCSI A wareness with DSCP Use the following commands to enable iSCSI awareness, select DSCP , and set DSCP queue number and aging time. (Netgear Switch) #config (Netgear[...]

554 | Chapter 33. iSCSI ProSafe M4100 and M7100 Managed Switches Set the iSCSI T arget P ort When working with iSCSI that does not use the standard IANA assigned iSCSI ports (3260/860), it is recommended that you specify the target IP address. Then the switch will only snoop frames where the TCP destination port is one of the configured TCP ports a[...]

Chapter 33. iSCSI | 555 ProSafe M4100 and M7100 Managed Switches Show iSCSI Sessions The example is shown as CLI commands and as Web interface procedure CLI: Show iSCSI Sessions (Netgear Switch) #show iscsi sessions Session 0: ----------------------------------------------------------------------------- Target: iqn.2012-08.com.example:storage.lun1 [...]

556 | Chapter 33. iSCSI ProSafe M4100 and M7100 Managed Switches 2. Click Refresh . 1. Show iSCSI session details. a. Select Switching > iSCSI > Advanced > Sessions detailed . A screen similar to the following displays: 2. Click Refresh .[...]

Index | 557 Inde x Numerics 6to4 tunnels 414 802.1x port security 280 A ACL mirroring 172 ACL redirect 178 ACLs 136 IP ACL configuration 137 IPv6 183 isolated VLANs on a Layer 3 switch 158 MAC ACLs 137 , 169 TCP flag 142 ARP 127 dynamic ARP inspection 297 , 298 , 299 ARP , dynamic inspection 312 , 313 Auto V oIP 225 , 226 , 228 B banner , pre-login[...]

558 | Index ProSafe M4100 and M7100 Managed Switches IGMP querier 250 , 251 enable 251 , 252 status 254 IGMP snooping 246 , 251 247 external multicast router 248 , 249 multicast router using VLAN 249 show igmpsnooping 246 show ignpsnooping 247 show mac-address-table 247 show mac-address-table igmpsnooping 248 IGMPv3 246 interpreting log files 339 I[...]

Index | 559 ProSafe M4100 and M7100 Managed Switches 802.1x port security 280 , 281 DHCP messages, maxiumum rate 310 , 311 DHCP snooping 306 , 307 IP source guard 312 protected ports 273 , 276 static binding 309 , 310 static mapping 303 , 304 sFlow 373 , 374 , 375 sFlow , time-based sampling of counters 377 show logging 340 show logging buffered 34[...]