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Billion BiPAC 7402R2 manuel d'utilisation

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Table des matières du manuel d’utilisation

  • Page 1

    BiP AC 7402R2 ADSL2+ VPN Firewall Router User ’ s Manual[...]

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    [...]

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    T able of Contents i T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s CHAPTER 1: INTRODUCTION ............................................................................................................. 1 I NTRODUCTION TO YOUR B I P AC 7402R2 R OUTER .................................................................................... 1 [...]

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    T able of Contents ii Ti m e Z o n e ...................................................................................................................................... 49 Remote Access ............................................................................................................................... 50 Firmwar e Upgrade ............[...]

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    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 1: Introduction Chapter 1: Introduction Introduction to your BiP AC 7402R2 Router Welcome to the BiP AC 7402R2 Router . The router is an “all-in-one” unit, combining an ADSL modem, ADSL router with four-port 10/100M auto-crossover Switch, and Firewall, enabling you to maximize the potential of yo[...]

  • Page 6

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 1: Introduction Network Address T ranslation (NA T) Allows multi-users to access outside resources such as th e Internet simultaneously with one IP address/one Internet access account. Many applic ation layer gateway (ALG) are supported such as web browser , ICQ, FTP , T elnet, E-mail, News, Net2phon[...]

  • Page 7

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 1: Introduction St atic and RIP1/2 Routing Supports an easy st atic routing table or RIP1/2 routing protocol to support routing capability . Simple Network Management Protocol (SNMP) It is an easy way to remotely manage the router via SNMP . Web based GUI Supports web based GUI for configu ration and[...]

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    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 1: Introduction BiP AC 7402R2 ADSL2+ Router Application Figure 1.1 Application Diagram of BiAPC 7402R2 Thank you for your purchase, and welcome to the world of Internet! 4[...]

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    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 2: Installing the Router Chapter 2: Inst alling the Router Import ant note for using the BiP AC 7402R2 ADSL Router War n i ng  Do not use this router in high humidity or high temperatures.  Do not use the same power s ource for this router as othe r equipment.  Do not open or rep air the cas[...]

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    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 2: Installing the Router The Front LEDs LED Meaning 1 PPP / MAIL Lit steady when there is a PPPoA / PPPoE connection. Lit and flashed periodically when there is email in the Inbox. 2 ADSL When lit, it indicates that the ADSL (Line) port is connected to the DSLAM and working properly. 3 LAN Port 1X ?[...]

  • Page 11

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 2: Installing the Router The Rear Port s 3 4 1 6 2 5 Port Meaning 1 Power Switch Power ON/OFF switch 2 PWR Connect the supplied power adapter to this jack. 3 RESET After the device is powered on, press it to reset the device or restore to factory default settings. 0-3 seconds : reset the device 6 sec[...]

  • Page 12

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 2: Installing the Router Cabling The most common problem associated with Ethernet is bad cabling or ADSL line(s). Make sure that all connected devices are turned on. On the front of the product is a bank o f LEDs. V erify that the LAN Link and ADSL line LEDs are lit. If they are not, verify that you [...]

  • Page 13

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 9 Chapter 3: Basic Inst allation BiP AC 7402R2 can be configured with your web browser . The web browser is included as a standard application in the following operating systems: Linux, Mac OS, Windows 98/NT/2000/XP/Me, etc. The product provides a very easy and user-friendly int[...]

  • Page 14

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 10 Configuring PC in Windows XP 1. Go to Start / Control Panel (in Classic View) . In the Control Panel, double-click on Network Connections. 2. Double-click Local Area Connection . (See Figure 3.1) Figure 3.1: LAN Area Connection 3. In the Local Area Connection Status window, c[...]

  • Page 15

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 11 4. Select Internet Protocol (TCP/IP) and click Properties . (See Figure 3.3) Figure 3.3: TCP / IP 5. Select the Obtain an IP address automatically and the Obtain DNS server address automatically radio buttons. (See Figure 3.4) 6. Click OK to finish the configuration. Figure 3[...]

  • Page 16

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 12 Configuring PC in Windows 2000 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click on Network and Dial-up Connections . 2. Double-click Local Area Connection . (See Figure 3.5) Figure 3.5: LAN Area Connection 3. In the Local Area Connection Status w[...]

  • Page 17

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 13 4. Select Internet Protocol (TCP/IP) and click Properties . (See Figure 3.7) Figure 3.7: TCP / IP 5. Select the Obtain an IP address automatically and the Obtain DNS server address automatically radio buttons. (See Figure 3.8) 6. Click OK to finish the configuration. Figure 3[...]

  • Page 18

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 14 Configuring PC in Windows 95/98/ME 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click on Network and choose the Configuration tab. 2. Select TCP / IP -> NE2000 Compatible , or the name of your Network Interface Card (NIC) in your PC. (See Figure[...]

  • Page 19

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 15 5. Then select the DNS Configuration tab. (See Figure 3.11) 6. Select the Disable DNS radio button and click OK to finish the configuration. Figure 3.1 1: DNS Configuration[...]

  • Page 20

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 16 Configuring PC in Windows NT4.0 1. Go to Start / Settings / Control Panel . In the Control Panel, double-click on Network and choose the Protocols tab. 2. Select TCP/IP Protocol and click Properties . (See Figure 3.12) Figure 3.12: TCP / IP 3. Select the Obtain an IP address [...]

  • Page 21

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 17 Factory Default Settings Before configuring your , you need to know the following default settings. Web Interface (Username and Password) Username: admin Password: admin The default username and password are “ admin ” and “ admin ” respectively . Attention Attention I[...]

  • Page 22

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 18 Information from your ISP Before configuring this device, you have to check with your ISP (Internet Service Provider) what kind of service is provided such as PPPoE, PPPoA, RFC1483, or IPoA. Gather the information as illustrated in the following table and keep it for referenc[...]

  • Page 23

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 3: Basic Installation 19 Configuring with your W eb Browser Open your web browser , enter the IP addre ss o f your router , which by default is 192.168.1.254 , and click “ Go ”, a user name and password window prompt will appear . The default username and p assword are “admin” and “admin”[...]

  • Page 24

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Chapter 4: Configuration At the configuration homep age, the left navigation p ane where bookmarks are provided links you directly to the desired setup page, including: St atus (ARP T able, Routing T able, DHCP T able, PPTP S t at us, IPSec S tatus, L2TP S tatus, Email S tatus, Event[...]

  • Page 25

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration S t atus ARP T able This section displays the router’s ARP (Address Resolution Protocol) T able, which shows the mapping of Internet (IP) addresses to Ethernet (MAC) addresses. This is useful as a quick way of determining the MAC address of the network interface of your PCs to use [...]

  • Page 26

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Routing T able Routing T able V alid: It indicates a successful routing status. Destination: The IP address of the destination network. Netmask: The destination netmask address. Gateway/Interface: The IP address of the gateway or existing interface that this route will use. Cost: The[...]

  • Page 27

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration DHCP T able Leased: The DHCP assigned IP addresses information. IP Address: A list of IP addresses of devices on your LAN (Local Area Network). Expired: The expired IP addresses information. Permanent: The fixed host mapping information Leased T able IP Address: The IP address that a[...]

  • Page 28

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration PPTP S tatus This shows details of your configured PPTP VPN Connections. Name: The name you assigned to the p articular PPTP connection in your VPN configuration. T ype: The type of connection (dial-in/dial-out). Enable: Whether the connection is currently enabled. Active: Whether th[...]

  • Page 29

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration IPSec St atus This shows details of your configured IPSec VPN Connections. Name: The name you assigned to the particular VPN entry . Active: Whether the VPN Connection is currently Active. Connection St ate: Whether the VPN is Connected or Disconnected. St atistics: S tatistics for t[...]

  • Page 30

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration L2TP S tatus This shows details of your configured L2TP VPN Connections. Name: The name you assigned to the p articular L2TP connection in your VPN configuration. T ype: The type of connection (dial-in/dial-out). Enable: Whether the connection is currently enabled. Active: Whether th[...]

  • Page 31

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Event Log This page displays the router’s Event Log entries. Major events are logged to this window , such as when the router ’s ADSL connection is disconnected, as well a s Firewall events when you have enabled Intrusion or Blocking Logging in the Configuration – Firewall sect[...]

  • Page 32

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration NA T Sessions This section lists all current NA T sessions between interface of types external (W AN) and internal (LAN). Diagnostic It tests the connection to computer(s) which is connected to LAN port s and also the WAN Internet connection. If PING www.google.com is shown FA I L an[...]

  • Page 33

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration UPnP Portmap The section lists all por t-mapping established using UPnP (Universal Plug and Play). Please see the Advanced section of this manual for more details on UPnP and the router ’ s UPnP configuration options. 29[...]

  • Page 34

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Quick S t art For detailed instructions on configuring your W AN settings, please see the WA N section of this manual. Usually , the only details you will need for the Quick S tart wizard to get you online are your login (of ten in the form of username@ispname ), your password and th[...]

  • Page 35

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Select the desired option from the list and click Apply to return to the Quick S tart interface to continue configuring your ISP connection. Pl ease note that the contents of this list will vary , depending on what is supported by your ISP . 31[...]

  • Page 36

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuration When you click this item, you get following sub-items to configure the ADSL router . LAN, W AN, System, Firewall, VPN, QoS, Virtual Server , Time Schedule and Advanced These functions are described below in the following sections. LAN (Local Area Netw ork) There are sev[...]

  • Page 37

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Ethernet Primary IP Address IP Address: The default IP on this router . SubNetmask: The default subnet mask on this router . RIP: RIP v1, RIP v2, and RIP v2 Multicast. Check to enable RIP function. IP Alias This function support s to create multiple virtual IP interfaces on this rout[...]

  • Page 38

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Ethernet Client Filter The Ethernet Client Filter supports up to 16 Ethernet network machines that help s you to manage your network control to accept traf fic from specific aut horized machines or can restrict unwanted machine(s) to access your LAN. There are no pre-define Ethernet [...]

  • Page 39

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Active PC in LAN displays a list of individual Ethernet device’s IP Address & MAC Address which connecting to the router . Y ou can easily by checking the box next to the IP address to be blocked or allowed. Then, Add to insert to the Ethernet Client Filter table. The maximum E[...]

  • Page 40

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration DHCP Server Y ou can disable or enable the DHCP (Dynamic Host Configuration Protocol) server or enable the router ’s DHCP relay functions. The DHCP protocol allows your router to dynamically assign IP addresses to PCs on your network if they are configured to obtain IP addresses au[...]

  • Page 41

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration W AN (Wide Area Network) W AN refers to your Wide Area Ne twork connection, i. e. your router ’s connection to your ISP and the Internet. There are two items within the W AN section: ISP , DNS and ADSL . ISP The factory default is PPPoE. If your ISP uses this access protocol, click[...]

  • Page 42

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration RFC 1483 Routed Connections Description: Y our description of this connection. VPI and VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . NA T: The NA T (Network Address T ranslation) feature allows multiple users to access the Inter[...]

  • Page 43

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration RFC 1483 Bridged Connections VPI and VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . Encap sulation method: Select the encapsulation format, this is provided by your ISP . Accept able Frame T ype: S pecify what kind of traffic can [...]

  • Page 44

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration PPPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . NA T: The NA T (Network Address T ranslation) feature allows multiple users to access the Internet th[...]

  • Page 45

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration Connection:  Always on: If you want the router to establish a PPPoA session when starting up and to automatically re-establish the PPPoA session when disconnected by the ISP .  Connect to Demand: If you want to est ablish a PPPoA session only when there is a p acket requesting a[...]

  • Page 46

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration Give DNSto DHCP Server: Similar to the above, but gives the DNS server address to the DHCP server . Discover Primary NBNS / Discover Secondary NBNS: This setting enables/disables whether the primary/secondary NBNS server address is requested from a remote PPP peer using IPCP . The def[...]

  • Page 47

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration IPoA Routed Connections Description: User-definable name for the connection. VPI/VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . NA T: The NA T (Network Address T ranslation) feature allows multiple users to access the Internet thr[...]

  • Page 48

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration PPPoE Connections Description: A user-definable name for this connection. VPI/VCI: Enter the information provided by your ISP . A TM Class: The Quality of Service for A TM layer . NA T: The NA T (Network Address T ranslation) feature allows multiple users to access the Internet throug[...]

  • Page 49

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration Connection:  Always on: If you want the router to establish a PPPoE session when starting up and to automat ically re-establish the PPPoE session when disconnected by the ISP .  Connect to Demand: If you want to establish a PPPoE sessio n only when there is a packet requesting a[...]

  • Page 50

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration automatically gives the address to the local DNS client so that a connection can be established. Give DNS to DHCP Server: Similar to the above, but gives the DNS server address to the DHCP server . Discover Primary NBNS / Discover Secondary NBNS: This setting enables/disables whether [...]

  • Page 51

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration DNS A Domain Name System (DNS) contains a mapping t able for domain name and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as www .helloworld.com and an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx , for[...]

  • Page 52

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration ADSL Connect Mode: The default setting is Multimode . This mode will automatically detect your ADSL line code, G .dmt, G .lite, and T1.413. But in some area, multimode cannot detect the ADSL line code well. If it is the case, please adjust the ADSL line code to G .dmt or T1.413 first.[...]

  • Page 53

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration System There are six items within the System section : Time Zone, Remote Access, Firmware Upgrade, Backup/Restore, Rest art and User Management. Time Zone The router does not have a real time clock on board; instead, it uses the Simple Network T ime Protocol (SNTP) to get the current [...]

  • Page 54

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration Remote Access T o temporarily permit remote admin istration of the r outer (i.e. from outside your LAN), select a time period the router will permit remote access for and click Enable. Y ou may change other configuration options for the web administration interface using Device Manage[...]

  • Page 55

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Firmware Upgrade Y our router ’s “firmware” is the sof tware that allows it to operate and provides all its functionality . Think of your router as a dedicated computer , and the firmware as the software it runs. Over time this sof tware may be improved and modified, and your r[...]

  • Page 56

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4:Configuration Backup / Restore These functions allow you to save and backup your router ’s current se ttings to a file on your PC, or to restore a previously saved backup. This is us eful if you wish to experiment with different settings, knowing that you have a backup handy in the case o f any m[...]

  • Page 57

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Rest art Router Click Rest art with option Current Settings to reboot your router (and restore your last saved configuration). If you wish to restart the router using the factory default settings (for example, after a firmware upgrade or if you have saved an incorrect configuration),[...]

  • Page 58

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration User Management In order to prevent unauthorized access to your router’s configuration interface, it r equires all users to login with a password. Y ou can set up multiple user accounts, each with their own password. Y ou are able to Edit existing users and Create new users who are[...]

  • Page 59

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Firewall and Access Control Firewall and Access Control Y our router includes a full SPI (S tateful Packet Inspection) firewall for controlling Internet access from your LAN, as well as helping to prevent attacks from hackers. In a ddition to this, when using NA T (Network Address T [...]

  • Page 60

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Y ou can find six items under the Firewall section: General Settings, Packet Filter , Intrusion Detection , URL Filter and Firewall Log. General Settings Y ou can choose not to enable Firewall, to add all filter rules by yourself, or enable the Firewall using preset filter rules and [...]

  • Page 61

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Packet Filter This function is only available when the Firewall is enabled and one of these four security levels is chosen (All blocked, High, Medium and Low). The predefined port filter rules in the Packet Filter must modify accordingly to the level of Firewall, which is selected. S[...]

  • Page 62

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Predefined Port Filters Rules The predefined port filter rules for High, Medium and Low security levels are listed. See T able 1. Note : Firewall – All Blocked/User-defined , you must define and create the port filter rule s yourself. No predefined rule is set T able 1: Pr[...]

  • Page 63

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Packet Filter – Add TCP/UDP Filter Rule Name: Users-define description to identify this entry or click to select existing predefined rules. Time Schedule: It is self-defined t ime period. Y ou may specify a time schedule for your prioritization policy . For setup and detail, refer [...]

  • Page 64

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Rule Name: Users-define description to identify this entry or click to select existing predefined rules. Time Schedule: It is self-defined time period. Y ou may specify a time schedule for your prioritization policy . For setup and detail, refer to Time Schedule section Protocol Numb[...]

  • Page 65

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring your firewall to allow for a publicly accessible web server on your LAN The predefined port filter rule for HTTP (TCP port 80) is the same no matter whether the firewall is set to a high, medium or low security level. T o setup a web ser ver located on the local [...]

  • Page 66

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring Packet Filter: 1. Click Port Filters . Y ou will then be presented with the pr edefined port filter rules screen (in this case for the low security level), shown below: Note : Y ou may click Edit the predefined rule instead of Delete it. This is an example to show to how [...]

  • Page 67

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration 5. The new port filter rule for HTTP is shown below: 7. Configure your Virtual Server (“port forwarding”) settings so that incoming HTTP requests on port 80 will be forwarded to the PC running your web server: Note: For how to configure the HTTP in V irtual Server , go to Add Vir[...]

  • Page 68

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Intrusion Detection The router ’s Intrusion Detection System (IDS) is used to detect hacker att acks and intrusion attempts from the Internet. If the IDS function of the firewall is enabled, inbound packet s are filtered and blocked depending on whether they are detected as possibl[...]

  • Page 69

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Max ICMP Count : This is a threshold to decide whether an ICMP flood is occurring or not. Default value is 100 ICMP p ackets per seconds except ICMP Echo Request s (PING). For SYN Flood , ICMP Echo Storm and ICMP flood , IDS will just warn the user in the Event Log. It cannot protect[...]

  • Page 70

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration URL Filtering URL (Uniform Resource Locator – e.g. an address in the form of http://www .abcde.com or http://www .example.com ) filter rules allow you to prevent users on your network from accessing particular websites by their URL. There are no pre-defined URL filter rules; you ca[...]

  • Page 71

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration For example, if the URL is http://www .abc.com/abcde.html , it will be dropped as the keyword “abcde” occurs in the URL. Domains Filtering: This function checks the domain name only , not the IP address, in URLs accessed against your list of domains to block or allow . If it is m[...]

  • Page 72

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Restrict URL Features: This function enhances the restriction to your URL rules. Example: Andy wishes to disable all WEB traf fic except for ones listed in the trusted domain, which would prevent Bobby from accessing other web sites. Andy selects both functions in the Domain Filterin[...]

  • Page 73

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Firewall Log Firewall Log display log information of any unexpected action with your firewall settings. Check the Enable box to activate the logs. Log information can be seen in the St atus – Event Log after enabling. 69[...]

  • Page 74

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration VPN (V irtual Private Networks) Virtual Private Networks is ways to est ablish secured communication tunnels to an organization’s network via the Internet. Y our router supports three main types of VPN (V irtual Private Network), PPTP , IPSec and L2TP . PPTP (Point-to-Point T unnel[...]

  • Page 75

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration PPTP Connection - Remote Access Connection Name: A user-defined name for the connection (e.g. “connection to office”). T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.g. your office server), check Dial In operates as a V[...]

  • Page 76

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Active as default route : Enables the default route. Click Apply button to apply your changes. PPTP Connection - LAN to LAN Connection Name: A user-define description of the connection. T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN s[...]

  • Page 77

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Mode: Y ou may select S tateful or S tateless mode. The key will be changed every 256 p ackets when you select S tateful mode. If you select S tateless mode, the key will be changed in each packet. Idle Time : Auto-discon nect the VPN connection when there is no activity on the conne[...]

  • Page 78

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configure a new VPN Connection Connection Name: A user-defined name for the connection (e.g. “connection to office”). Local: Network: Set the IP address, subnet or address range of the local network.  Single Address: The IP address of the local host.  Subnet: The subnet of [...]

  • Page 79

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration  SHA1: A one-way hashing algorithm that produces a 160 − bit hash. Encryption: Select the encryption method from the pull-down menu. There are several options, DES , 3DES , AES (128, 192 and 256) and NULL . NULL means it is a tunnel only with no encryption. 3DES and AES are more[...]

  • Page 80

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Advanced Option This function is only available after completed creating an IPSec account. Click Advanced Option to change the following settings: IKE (Internet key Exchange) Mode: Select IKE mode to Main mode or Aggressive mode. This IKE provides secured key generation and key manag[...]

  • Page 81

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration  A E S : S tands for Advanced Encryption S tandards, you can use 128, 192 or 256 bit s as encryption method. Diffie-Hellman Group: It is a public-key cryptography protocol that allows two parties to establish a shared secret over an unsecured communication channel (i.e. over the I[...]

  • Page 82

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Disconnection Time af ter no traffic: It is the NO Response time clock. When no traffic stage time is beyond the Disconnection time set, Router will autom atically halt the tunnel connection and re- establish it base on the Reconnection T ime set. Default setting is 1200 seconds ; 18[...]

  • Page 83

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration L2TP Connection - Remote Access Connection Name: This allows you to identify this particular connection, e.g. “Connection to of fice”. T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.g. your office server), check Dial In[...]

  • Page 84

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration with in transmit. There are three options, Message Digest 5 ( MD5 ), Secure Hash Algorithm ( SHA1 ) or NONE . SHA1 is more resistant to brute-force att acks than MD5, however it is slower .  MD5: A one-way hashing algorithm that produces a 128 − bit hash.  SHA1: A one-way has[...]

  • Page 85

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration L2TP Connection - LAN to LAN Connection Name: A user-define description of the connection. T ype: Check Dial Out if you want your router to operate as a client (connecting to a remote VPN server , e.g. your office server), check Dial In operates as a VPN server .  When configuring[...]

  • Page 86

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration IPSec: Enable for enhancing your L T2P VPN security . Authentication: Authentication establishes the integrity of the datagram and ensures it is not t ampered with in transmit. There are three options, Message Digest 5 ( MD5 ), Secure Hash Algorithm ( SHA1 ) or NONE . SHA-1 is more r[...]

  • Page 87

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a Remote Access PPTP VPN Dial-in Connection A remote worker establishes a PPTP VPN connection with the head office using Microsoft's VPN Adapter (included with Windows 2000/ME, etc.). The router is inst alled in the head office, connected to a couple of PCs [...]

  • Page 88

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring PPTP VPN in the Office The input IP address 192.168.1.200 will be assigned to the remote worker . Please make sure this IP is not used in the Office LAN. 1 2 3 4 5 Item Function Description 1 Connection Name VPN_PPTP Given a name of PPTP connection Dial in Check Dial in 2[...]

  • Page 89

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a Remote Access PPTP VPN Dial-out Connection A company’ s office establishes a PPTP VPN connection with a file server located at a separate location. The router is installed in the of fice, connected to a couple of PCs and Servers. Dial-out 85[...]

  • Page 90

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring the PPTP VPN in the Office Y ou can either input the IP address (69.1.121.33 in this case) or hostname to reach the server . 1 2 3 4 5 Item Function Description 1 Connection Name VPN_PPTP Given name of PPTP connection Dial out Check Dial out 2 Server IP Address (or Hostna[...]

  • Page 91

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a LAN-to-LAN PPTP VPN Connection The branch office est ablishes a PPTP VPN tunnel with head office to connect two private networks over the Internet.. The routers are inst alled in the head office and branch office accordingly . Attention Both office LAN networks[...]

  • Page 92

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring PPTP VPN in the Head Office The IP address 192.168.1.201 will be assigned to the router located in the branch of fice. Please make sure this IP is not used in the head of fice LAN. 1 2 3 4 5 6 Item Function Description 1 Connection Name HeadOf fice Given a name of PPTP co[...]

  • Page 93

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring PPTP VPN in the Branch Office The IP address 69.1.1 21.30 is the Public IP address of the router located in head office. If you registered the DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP address to reach the r[...]

  • Page 94

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a IPSec LAN-to-LAN VPN Connection T able 3: Network Configuration and Security Plan Branch Office Head Office Local Network ID 192.168.0.0/24 192.168.1.0/24 Local Router IP 69.1.121.30 69.1.121.3 Remote Network ID 192.168.1.0/24 192.168.0.0/24 Remote Router IP 69[...]

  • Page 95

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring IPSec VPN in the Head Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec_HeadOf fice Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.1.0 2 Netmask 255.255.255.0 Head office network 3 Secure Gateway Address (or Hostname)[...]

  • Page 96

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring IPSec VPN in the Branch Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec_Branch Office Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.0.0 2 Netmask 255.255.255.0 Branch office network 3 Secure Gateway Address (or Hos[...]

  • Page 97

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a IPSec Host-to-LAN VPN Connection 93[...]

  • Page 98

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring IPSec VPN in the Office 1 2 3 4 5 Item Function Description 1 Connection Name IPSec Given a name of IPSec connection Subnet Check Subnet radio button IP Address 192.168.1.0 2 Netmask 255.255.255.0 Head office network 3 Secure Gateway Address (or Hostname) 69.121.1.30 IP a[...]

  • Page 99

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a L2TP VPN - Remote Access Dial-in Connection A remote worker establishes a L2TP VPN connection with the head office using Microsoft's VPN Adapter (included with Windows XP/2000/ME, etc.). The router is installed in the head of fice, connected to a couple of[...]

  • Page 100

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring L2TP VPN in the Office The input IP address 192.168.1.200 will be assigned to the remote worker . Please make sure this IP is not used in the Office LAN. 1 2 5 3 4 6 Item Function Description 1 Connection Name VPN_L2TP Given a name of L2TP connection Dial in Check Dial in[...]

  • Page 101

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring a Remote Access L2TP VPN Dial-out Connection A company’ s office establishes a L2TP VPN connection with a file server located at a sep arate location. The router is installed in the of fice, connected to a couple of PCs and Servers. Dial-out 97[...]

  • Page 102

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring the L2TP VPN in the Office 1 2 3 5 4 6 Item Function Description 1 Connection Name VPN_L2TP Given name of L2TP connection Dial out Check Dial out 2 Server IP Address (or Hostname) 69.121.1.33 An Dialed server IP Username username 3 Password 123456 A given username & p[...]

  • Page 103

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: Configuring your Router to Dial-in to the Server Currently , Microsoft Windows operation system does not support L2TP incoming service. Additional software may be required to set up your L2TP incoming service. Example: Configuring LAN-to-LAN L2TP VPN Connection The branch of[...]

  • Page 104

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring L2TP VPN in the Head Office The IP address 192.168.1.200 will be assigned to the router located in the branch of fice. Please make sure this IP is not used in the head of fice LAN. 1 2 3 7 5 6 4 Item Function Description 1 Connection Name HeadOffice Given a name of L2TP c[...]

  • Page 105

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuring L2TP VPN in the Branch Office The IP address 69.1.1 21.30 is the Public IP address of the router located in head office. If you registered the DDNS (please refer to the DDNS section of this manual), you can also use the domain name instead of the IP address to reach the r[...]

  • Page 106

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration QoS (Quality of Service) QoS function helps you to control your network traf fic for each application from LAN (Ethernet) to W AN (Internet). It facilitates you to control the dif ferent quality and speed of through put for each application when the system is running with full loadin[...]

  • Page 107

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Source IP Address Range : The source IP address or range of packets to be monitored. Destination IP address Range : The destination IP address or range of packet s to be monitored. DSCP Marking : Differe ntiated Services Code Point (DSCP), it is the first 6 bit s in the T oS byte. DS[...]

  • Page 108

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Outbound IP Throttling (LAN to W AN) IP Throttling allows you to limit the speed of IP traffic. The value entered will lim it the speed of the application that you set to the specified value’s multiple of 32kbp s. Click Clear Y ou can click Clear to delete the existin g A pp licati[...]

  • Page 109

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Inbound IP Throttling (W AN to LAN) IP Throttling allows you to limit the speed of IP traffic. The value entered will lim it the speed of the application that you set to the specified value’s multiple of 32kbp s. Click Clear Y ou can click Clear to delete the existin g A pp licatio[...]

  • Page 110

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: QoS for your Network Connection Diagram Normal PCs Vo I P Restricted Information and Settings Upstream: 928 kbp s Downstream: 8 Mbps V oIP User : 192.168.1.1 Normal Users : 192.168.1.2~192.168.1.5 Restricted User: 192.168.1.100 0 100 200 300 400 500 kbps VoIP/VP N HI GH Othe[...]

  • Page 111

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Mission-critical application Mostly the VPN connection is mission-critical application for doing data exchange between head and branch office. The mission-critical application must be sent out smoothly without any dropping. Set priority as high level for preventing any other applicat[...]

  • Page 112

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Advanced setting by using IP throttling With IP throttling you can specify more det ail for allocating bandwidth; even the applications are located in the same level. Upstream: 928kbp s (29*32kbps) Mission-critical Application: 192kbps (6*32kbp s) V oice Application: 128kbp s (4*32kb[...]

  • Page 113

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration V irtual Server (“Port Forwarding”) In TCP/IP and UDP net works a port is a 16-bit number used to identify which application program (usually a server) incoming connections should be de livered to. Some ports have numbers that are pre- assigned to them by the IANA (the Internet A[...]

  • Page 114

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Add Virtual Server Because NA T can act as a “natural” Internet firewall, your router protects your network from being accessed by outside users when usi ng NA T , as all incoming connection attempts will point to your router unless you specifically create Virtual Server entries [...]

  • Page 115

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration application. List all existing PCs connecting to the network. Y ou may assign a PC with IP address and MAC from this list. Example: If you like to remote accessing your Router through the W eb/HTTP at all time, you would need to enable port number 80 (Web/HTTP) and map to Router ’s[...]

  • Page 116

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Edit DMZ Host The DMZ Host is a local computer exposed to the Internet. When setting a p articular internal IP address as the DMZ Host, all incoming packet s will be checked by the Firewall and NA T algorithms then passed to the DMZ host, when a packet received does not use a port nu[...]

  • Page 117

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Edit One-to-One NA T (Network Address T ranslation) One-to-One NA T maps a specific private/local IP address to a global/public IP address. If you have multiple public/W AN IP addresses from y ou ISP , you are eligible for One-to-One NA T to utilize these IP addresses. NA T T ype: Se[...]

  • Page 118

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Time Schedule: A self-defined time period to enable your virtual server . Y ou may specify a time schedule or Always on for the usage of this V irtual Server Entry . For setup and det ail, refer to Ti m e Schedule section Application : Users-defined description to identify this entry[...]

  • Page 119

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: List of some well-known and registered port numbers The Internet Assigned Numbers Authority (IANA) is the central coordinator for the assignment of unique parameter values for Internet protocols. Port numbers range from 0 to 65535, but only port s numbers 0 to 1023 are reser[...]

  • Page 120

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Time Schedule The T ime Schedule supports up to 16 time slots which help s you to manage your Internet connection. In each time profile, you may schedule specific day(s) i.e. Monday through Sunday to restrict or allowing the usage of the Internet by users or applications. This T ime [...]

  • Page 121

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Configuration of Time Schedule Edit a Time Slot 1. Choose any T ime Slot (ID 1 to ID 16) to edit, click Edit. Click Edit 2. A detailed setting of this Time Slot will be shown. ID: This is the index of the time slot. Name: A user-define description to identify this time portfolio. Day[...]

  • Page 122

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Example: I need to reserve a specific time period for allo cating bandwidth for my VPN-PPTP connectio n during weekdays except on Wednesday from 8:30AM to 1:45 PM (13:45 in 24hour clock) for business purpose. But what should I do? 1. Choose a T ime Slot to edit. 2. Give a name to thi[...]

  • Page 123

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Advanced Configuration options within the Advanced section are for users who wish to take advant age of the more advanced features of the router . Users who do not understand the features should not attempt to reconfigure their router , unless advised to do so by support staf f. Ther[...]

  • Page 124

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Dynamic DNS The Dynamic DNS function allows you to alias a dyna mic IP address to a st atic hostname, allowing users whose ISP does not assign them a static IP address to use a domain name. This is especially useful for hosting servers via your ADSL conn ection, so that anyone wishin[...]

  • Page 125

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Check Email This function allows you to have the router c heck your POP3 mailbox for new Email messages. The Mail LED on your router will light when it detects new messages waiting for download. Y ou may also view the status of this funct ion using the St atus – Email Checking sect[...]

  • Page 126

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Device Management The Device Management advanced configuration settings a llow you to control your router ’s security options and device monitoring features. Embedded Web Server HTTP Port: This is the port number the router’s embedded web server (for web-based configuration) will[...]

  • Page 127

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Universal Plug and Play (UPnP) UPnP of fers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices. UPnP offers many advantages for users running NA T routers through UPnP NA T T raversal, and on supported systems mak[...]

  • Page 128

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration The following MIBs are supported:  From RFC 1213 (MIB-II):  System group  Interfaces group  Address T ranslation group  IP group  ICMP group  TCP group  UDP group  EGP (not applicable)  T ransmission  SNMP group  From RFC1650 (EtherLike-MIB):  d[...]

  • Page 129

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration  From RFC 1474 (PPP/Bridge MIB):  PPP Bridge Group  From RFC1573 (IfMIB):  ifMIBObjects Group  From RFC1695 (atmMIB):  atmMIBObjects  From RFC 1907 (SNMPv2):  only snmpSetSerialNo OID IGMP IGMP , known as Internet Group Management Protocol , is used to managem[...]

  • Page 130

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Advanced VLAN Setup Example (T riply Play) VLAN_dat a: Ethernet Port 1, Wireless and Wireless WDS are reserving for Internet - On Ethernet port 1 I also need VC 0/40 bridged. VLAN_V edio Ethernet ports: 2, 3 and 4: - 0/33 Bi-directional IP - 0/34 Video - 0/35 Video - 0/36 Video Subsc[...]

  • Page 131

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration From the example, PVC 0/33 to 0/39 is assigned for video using 1483 Bridged mode. Check RFC 1483 Bridged and click Next to continue the setup. S paces next to VPI and VCI, type 0 and 33 in respectively . Select appropriate A TM Cl ass, Encapsulation Method, Acceptable Frame T ype, Fi[...]

  • Page 132

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration PVID for Unt agged Frames: PVID is known as Port VLAN Identifier . When an untagged p acket is received by input port(s), this packet will be t agged with specified PVID. From the example, VPI and VCI only section need to be filled-in and just leave the rest as is. Repeat the same pr[...]

  • Page 133

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Mapping the VLAN Bridge with Bridge Interface created in S tep1, you will see the conformable relationship in these two screenshots. Step 4: IGMP Snooping Enable Go Configuration  Advanced  IGMP . IGMP Snooping must be enabled in order to allow video stream forwarding correctly[...]

  • Page 134

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 4: Configuration Save Configuration to Flash After changing the router’s configuration settings, you must save all of the configuration parameters to FLASH to avoid them being lost aft er turning of f or resetting your router . Click Save to write your new configuration to FLASH. Logout T o exit th[...]

  • Page 135

    BiP AC 7402R2 ADSL2+ VPN Firewall Router 131 Chapter 5: T roubleshooting If the router is not functioning properly , first check this chapter for simple troubleshooting before contacting your service provider or Billion’ s support. Problems st arting up the router Problem Corrective Action None of the LEDs are on when you turn on the router . Che[...]

  • Page 136

    BiP AC 7402R2 ADSL2+ VPN Firewall Router Chapter 5: T roubleshooting APPENDIX A: Product Support and Cont act Information Most problems can be solved by re ferring to the T roubleshooting section in the U s er ’s Manual . If you cannot resolve the problem with the T roubleshooting chapter , please cont act the dealer where you purchased this prod[...]