ZyXEL Communications N300 manuale d’uso

Quick Start Guide www .zyxel.com EMG1302-R10A Wireless N300 4-port Ethernet Gatewa y Ve r s i o n V 1 . 0 0 Edition 1, 1/2014 Copyright © 2013 Z yXEL Communications Corpor ation User’s Guide Default Login Details LAN IP Address http://192.168.1.1 User Name supervisor P assword supervisor User Name admin P assword 1234[...]

EMG1302-R10A User’s Guide 2 IMPORT ANT! READ CAREFULL Y BEFORE USE. KEEP THIS GUIDE FOR FUTURE REFERENCE. Note: This guide is a re ference for a series of products. Therefore so me features or options in this guide ma y not be av ailable in your product. Graphics in this book ma y differ slightly from the product due to difference s in oper ating[...]

Contents Overview EMG1302-R10A User’s Guide 3 Contents Overview User ’ s Guide .................................................................... .......... .................................... ......... 1 1 Introduction ........... ................ ................. ................ ................ ................... ................ ... .[...]

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Table of Contents EMG1302-R10A User’s Guide 5 Table of Contents Contents Overview .............................................................................. ............................... ..... 3 Table of Contents ................................................. ..................................................... ........... .... 5 Part I[...]

Table of Contents EMG1302-R10A User’s Guide 6 4.6 WLAN S tation S tatus . ................ ................ ................ ................. ................... ................ .. ..... 31 Chapter 5 Router Mode .......................................................... ..................................................... ..... ........ 33 5.1[...]

Table of Contents EMG1302-R10A User’s Guide 7 8.5.1 No Security ... ................ ................... ................ ................. ................ ................ ...... .... 79 8.5.2 WP A2-PSK ...... ................................................ ................. ................ ............. ............ .8 0 8.6 More AP ....... [...]

Table of Contents EMG1302-R10A User’s Guide 8 Chapter 12 NA T ............................................................... ..................................................... .......... ........... 107 12.1 Overview ... ................ ................ ................ ................. ................ ................... ......... .......[...]

Table of Contents EMG1302-R10A User’s Guide 9 Chapter 18 IPv6 Firewall ..................................................................... ............................................. ........ 133 18.1 Overview .... ................ ................ ................ ................. ................ ................... ......... ......... 133[...]

Table of Contents EMG1302-R10A User’s Guide 10 22.3 EMG1302-R10A Access and Login ........ ....... ......... ................. ................ ................ ........ 160 22.4 Internet Access ....... ................ ................ .................... ................ ................ ............... ...... 161 22.5 Resetting the EMG1302-R1[...]

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EMG1302-R10A User’s Guide 13 C HAPTER 1 Introduction 1.1 Overview This chapter introduces the main features and applications of the EMG1302-R10A. The EMG1302-R10A Wireless N300 4-port Ethernet Gateway is an Ethernet Gateway that provides four Ethernet ports meeting the IEEE 802.11 b/g/n wireless standard, and it features TR -069 remote management[...]

Chapter 1 Introductio n EMG1302-R10A User’s Guide 14 • Change the password . Use a password that’ s not easy to guess and that consists of different types of characters, such as numbers and letters. • Write down the password and put it in a safe place. • Back up the configur ation (and make sure y ou know how to restore it). R estoring an[...]

Chapter 1 Introduction EMG1302-R10A User’s Guide 15 1.6 The WPS Button Figure 2 Front P anel Y our EMG1302-R10A supports WiFi Protected Setup (WPS), which is an easy way to set up a secure wireless network. WPS is an industry standard specification, defined by the WiFi Alliance. WPS allows you to quickly set up a wireless network with strong secu[...]

Chapter 1 Introductio n EMG1302-R10A User’s Guide 16 1.7 W all Mounting Y ou may need screw anchors if mounting on a concrete or brick wall. 1 Select a position free of obstructions on a wall strong enough to ho ld the weight of the device. 2 Mark two holes on the wall at the appropriate distance apart for the screws. Be careful to avoid da magin[...]

EMG1302-R10A User’s Guide 17 C HAPTER 2 Introducing the Web Configurator 2.1 Overview This chapter describes how to access the EMG 1302-R10A W eb Configurator and provides an overview of its screens. The W eb Configurator is an HTML -based management interface that allows easy setup and management of the EMG1302-R10A via Internet browser . Use In[...]

Chapter 2 Introducing the Web Configurator EMG1302-R10A User’s Guide 18 3 T ype "http://192.168.1.1" as the website address. Y our computer must be in the same subnet in order to access this website address. 4 If you are loggin g in with the “ admin ” account, type “1234 ” (default) as the password. If you are loggin g in with t[...]

Chapter 2 Introducin g the Web Configurator EMG1302-R10A User’s Guide 19 The following table describes the labels in this screen. Note: The management session au tomatically ti mes out when the time p eriod set in the Administrator Inactivity Timer field expires (default fiv e minutes; go to Chapter 21 on page 151 to change this). Simply log back[...]

Chapter 2 Introducing the Web Configurator EMG1302-R10A User’s Guide 20[...]

EMG1302-R10A User’s Guide 21 C HAPTER 3 Quick Start 3.1 Overview Use the Quick Start screens to configure the Z yXEL Device’ s time zone and basic Internet access and wireless settings. Note: See the technical refere nce chapters (starting on page 55 ) for background information on the features in this chapter . 3.2 Quick S t art Setup 1 Click [...]

Chapter 3 Quick Start EMG1302-R10A User’s Guide 22 3 Click Next to continue. Figure 7 Setup Login P assword 4 Select the time zone for this devi ce from the drop-down menu or click Detect Again to automatically select the time zone. 5 Click Next to continue. Figure 8 Setup Time Z one 6 Setup the W AN type by selecting a configuration type from th[...]

Chapter 3 Qu ick Start EMG1302-R10A User’s Guide 23 8 Click Next to continue. Figure 9 Select WAN T ype 9 Configure the W AN type, select from the following settings: • Dynamic IP Address (default) • Static IP Address • PPP Over Ethernet • PPTP 10 The WAN T ype window as selecte d above displa ys. Fill in the respective fields to complete[...]

Chapter 3 Quick Start EMG1302-R10A User’s Guide 24 13 Enter the SSID in the Network ID field to identify this devi ce on the network. 14 Select a channel designation from the drop-down menu or select Auto to allow the device to automatically assign one. 15 Click Next to continue. Figure 1 1 Setup Wireless Setti ngs 16 Select a security mode from [...]

Chapter 3 Qu ick Start EMG1302-R10A User’s Guide 25 19 If the information does not require modification, select the D o y o u w a n t t o p r o c e e d t h e n e t w o r k testing? and click Apply Settings . Figure 13 Setup Summary The device begins applying the new settings. The process requires a short time to fully complete. 20 Once the proces[...]

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EMG1302-R10A User’s Guide 27 C HAPTER 4 Monitor 4.1 Overview This chapter discusses read-only information related to the device state of the EMG1302-R10A. T o access the Monitor screens, click . Click open all to show the complete menu. Y ou can also click the links in the Summary table of the Status screen to view the bandwidth consumed, packets[...]

Chapter 4 Mon itor EMG1302-R10A User’s Guide 28 4.3 The Log Screen The W eb Configurator allows you to look at a ll of the EMG1302-R10A’s logs in one location. 4.3.1 V iew Log Click Monitor > Log to open the View Log screen. Y ou can see the logged messages for the EMG1302-R10A. The log wraps around and dele tes the old entries after it fill[...]

Chapter 4 Monitor EMG1302-R10A User’s Guide 29 4.3.2 Log Setting Y ou can configure which logs to display in the View Log screen. Click Monitor > Log to open the Log Setting screen and select the logs you wish to display . Y ou can configure active log and alert settings. Figure 15 Log Setting 4.4 DHCP T able Dynamic Host Configuration Protoco[...]

Chapter 4 Mon itor EMG1302-R10A User’s Guide 30 4.5 Packet S t atistics Click the Packet Statistics (Details...) hyperlink in the Status screen or Monitor > Packet Statistics . Read-only info rmation here includes port statistics and the "system up time". The Poll Interval(s) field is configur able and is used for refreshing the scre[...]

Chapter 4 Monitor EMG1302-R10A User’s Guide 31 4.6 WLAN S t ation St atus Click the WLAN Station Status (Details...) hyperlink in the Status screen or Monitor > WLAN Station Status . View the wireless stations that are currently associated to the EMG1302-R10A in the Association List . Association means that a wireless client (for example, your[...]

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EMG1302-R10A User’s Guide 33 C HAPTER 5 Router Mode 5.1 Overview The EMG1302-R10A router mode connects the loca l network to another network (for example, the Internet). In the figure below , the EM G1302-R10A connects the loc al network ( LAN1 ~ LAN4 ) to the Internet. Figure 19 EMG1302-R10A Network Modem[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 34 5.2 Router Mode S t atus Screen Click to open the status screen. Figure 20 Status Screen: Router Mode The following table describes the icons shown in the Status screen. T a ble 8 Status Screen Icon K ey: Router Mode ICON DESCRIPTION Click this icon to open screens wher e you can co nfigure the Z[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 35 The following table describes the labels shown in the Status screen. Click this butt on to refresh the status sc reen statistics. Click this i con to see the Status page. The information in this screen depends on the device mode you selec t. Click this i con to see the Monitor navigation menu. Cl[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 36 System Resource - CPU Usage This displays what percentage of the EM G1302-R10A’ s processing ability is currentl y used. When this percentage i s close to 100%, the EMG1302-R10 A is running at full load, and the throughput is not going to improve an ymore. If yo u want some ap plications t o ha[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 37 5.2.1 Navigation Panel Use the sub-menus on t he navigation pane l to configure EMG1302-R10A features. Figure 21 Navigation P anel: Router Mode The following table describes the sub-menus. T a ble 10 Navigation Panel: R outer Mode LINK TA B FUNCTION Status Thi s screen shows the EMG1302-R1 0A’s[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 38 Wireless LAN Gener a l Use this scree n to configure wirele ss LAN and the level of wireless security for the EMG1302-R10A. More AP Use this screen to configure multiple BBs for the EMG1302-R1 0A. MAC Filter Use the MAC filter screen to conf igure the EMG1302-R10A to block access to devices or bl[...]

Chapter 5 Router Mode EMG1302-R10A User’s Guide 39 Management Rem o te MGMT WWW Use this scre en to configure throu g h which in terface(s) and from which IP address(es) user s can use HT TP to manage the EMG1302-R10A. Te l n e t Use this scre en to configure th roug h which inte rface(s) and from which IP address(es) user s can use T elnet to ma[...]

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EMG1302-R10A User’s Guide 41 C HAPTER 6 Tutorials 6.1 Overview This chapter provides tutorials fo r setting up your EMG1302-R10A. • Set Up a Wireless Network with WPS • Configure Wireless Security without WPS • Using Multiple SSIDs on the EMG1302-R10A 6.2 Set Up a Wireless Network with WPS This section gives you an example of how to set up [...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 42 Note: Y our EMG1302-R10A has a WPS button lo cated on top panel, as well as a WPS button in its configur ation utility . Both bu ttons have exactly the same function; you can use one or the other . Note: It doesn’t matter which button is pres sed fi rst. Y ou must pr ess the second button within [...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 43 3 Click Start buttons (or button next to the PI N field) on both the wireless client utility screen and the EMG1302-R10A’s WPS Station screen within two minutes. The EMG1302-R10A authenticates the wireless cli ent and sends the proper configuration settings to the wireless client. This may take u[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 44 The instructions require that your hardware is connected (see the Quick Start Guide) and you are logged into the W eb Configurator through your LAN connection (see Se ction 2.3 on page 17 ). 1 Make sure the WLAN switch (at the back panel of the EMG1 302-R10A) is set to ON . 2 Open the Configuration[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 45 5 Open the Status screen. V erify your wireless and wireless security settings under Device Information and check if the WLAN connection is up under Interface Status . 6.3.1 Configure Y our Notebook Note: W e use th e Z yXEL M-302 wirele ss adap ter utility screens as an example for the wireless cl[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 46 4 Select SSID_Example3 and click Connect . 5 Select WPA -PSK and type the security key in the following screen. Click Next . 6 The Confirm Save window appears. Check your settings and click Save to continue. 7 Check the status of your wireless connection in the screen below . If your wireless conne[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 47 If your connection is successful, open y our Internet browser and enter http://www .zyxel.com or the URL of any other web site in the address bar . If you are able to access the web site, your wireless connection is successfully configured. 6.4 Using Multiple SSIDs on the EMG1302-R10A Y ou can conf[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 48 For example, yo u may set up three wireless networks ( A , B and C ) in your office. A is for workers, B is for guests and C is specific to a V oIP device in the meeting room. 6.4.1 Configuring Security Se ttings of Multiple SSIDs This example shows you how to configure the SSIDs with the following[...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 49 7 Go to Configuration > Network > Wireless LAN > More AP . Click the Edit icon of the first entry to configure wireless and security settings for SSID_Worker . 8 Configure the screen as follows. In this example, you enable Intra-BSS Traffic for SSID_Worker to allow wireless clients in the [...]

Chapter 6 Tutorials EMG1302-R10A User’s Guide 50 10 Configure the screen as follows. Y ou do not enable Intra-BSS Traffic for SSID_VoIP . Click Apply . 11 Click the MAC Filter t ab to configure MA C filtering for the SSID_VoIP wireless network. Select SSID_VoIP from the SSID Select drop-down list, enable MAC address filtering and set the Filter A[...]

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EMG1302-R10A User’s Guide 53 C HAPTER 7 WAN 7.1 Overview This chapter discusses the EMG1302-R10A’s WAN screens. Use these screens to configure your EMG1302-R10A for Internet access. A WAN (Wide Area Network) connection is an outside connection to another network or the Internet. It connects your priv ate networks such as a LAN (Local Area Netwo[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 54 7.3 What Y ou Need T o Know The information in this section can help you configure the screens for your W AN connection, as well as enable/disable some advanced features of your EMG1302-R10A. 7.3.1 Configuring Y our Internet Connection Encap sulation Method Encapsulation is used to include data from an u[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 55 W AN MAC Address The MAC address screen allows user s to configure the WAN port's MA C address by either using the factory default or cloning the MAC address from a computer on your LAN. Choose Factory Default to select the factory assigned default MAC Address. Otherwise, click Clone the computer&ap[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 56 Auto-IP-Change When the EMG1302-R10A gets a WAN IP address which is in the same subnet as the LAN IP address 192.168.1.1, Auto-IP-Change allows the EMG1302-R10A to change its LAN IP address to 10.0.0.1 automatically . If the EMG1302-R10A’s origin al LAN IP address is 10.0.0.1 and the WA N IP address is[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 57 7.4 Management W AN Use this screen to view, change, or add your EMG1302-R10A’s Internet access settings. Click Configuration > Network > WAN . The following screen ope ns. Figure 27 Configuration > Network > Management WAN The following table describes the labels in this screen. Ta b l e 1[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 58 7.4.1 Add/Edit Internet Connection Click the Add New WAN Entry in the Configuration > WAN screen or the Edit icon next to the connection you w ant to configure. Use this screen to configure a WAN connection. The screen varies depending on the encapsulation you select. This screen displays when you sel[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 59 The following table describes the labels in this screen. T a ble 12 Conf iguration > WAN > Add New WAN Entry LABEL DESCRIPTION ISP Par ameters for Internet Access WAN Name E nter the name designat ion for this se tting. Note: Only the followi ng parameters are available in Bridge mo de: W AN na me,[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 60 7.4.1.1 PPPoE Encap sulation The EMG1302-R10A supports PPPoE (P oint-to-P oint Protocol over Ethernet). PPP oE is an IETF standard (RFC 2516) specifying how a personal computer (PC) interacts with a broadband modem (DSL, cable, wireless, etc.) connection. The PPP over Ethernet option is for a dial-up con[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 61 This screen displays when you select PPP over Ethernet encapsulation. Figure 29 Internet Connection: PPP over Ethernet Encapsulation[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 62 The following table describes the labels in this screen. T a ble 13 Internet Connection: PP P over Ethernet Encapsulation LABEL DESCRIPTION ISP Par ameters for Internet Access Encapsu lation Select PPP over Ethernet if you connect to your Internet via dial-up. IPv4 / IPv6 Click the drop-down m enu to sel[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 63 7.4.1.2 PPTP Encap su lation Po int-to-P oint T unneling Protocol (PPTP) is a networ k protocol that enables secure transfer of data from a remote client to a priv ate server , creating a Virtual Private Network (VPN) using T CP/IP- based networks. PPTP supports on-demand, multi-protocol and virtual priv[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 64 This screen displays when you select PPTP encapsulation. Figure 30 Internet Connection: PPTP Encapsulation[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 65 The following table describes the labels in this screen. T a ble 14 Internet Connection:PPTP Encapsulation LABEL DESCRIPTION ISP Par ameters for Internet Access Encapsu lation Select PPTP to create a Virtual Priv ate Network (VPN) usin g TCP/IP-b ased network. Enable VID VID (1~4094) Enter a VLAN identif[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 66 7.4.1.3 IPoE Encap sulation IP over Ethernet is an alternative to PPP enca psu lation. In IP oE DHCP extensions and other protocols, like for example Extensible Authenticati on Protocol, are combined with DHCP to pro vide capabilities similar to PPPoE. Y ou can configure the WAN connection with IP oE to [...]

Chapter 7 WAN EMG1302-R10A User’s Guide 67 This screen displays when you select IPoE encapsulation. Figure 31 Internet Connection: IPoE En capsulation[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 68 The following table describes the labels in this screen. T a ble 15 Internet Connection: IP over Ethernet Encapsulation LABEL DESCRIPTION ISP Par ameters for Internet Access Encapsu lation Y ou must choos e the IPoE option when the W AN port is used as a regular Ethernet. IPv4 / IPv6 Click the drop down [...]

Chapter 7 WAN EMG1302-R10A User’s Guide 69 7.4.2 Bridge Encap sulation This screen displays when you select Bridge encapsulation. Figure 32 Internet Connection: Bridge Encapsulation The following table describes the labels in this screen. Pas sth ro ug h PPTP P assthrough L2TP Passthrough IPSec P assthrough Apply Click Apply to save your changes [...]

Chapter 7 WAN EMG1302-R10A User’s Guide 70 7.5 Advanced W AN Screen Use this screen to enable Multicast and enable Auto-IP-Chang e mode. T o change your EMG1302-R10A’ s advanced WAN settings, click Con figuration > Network > WAN > Advanced . The screen appears as shown. Figure 33 Configuration > Network > WAN > A d va nc e d T[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 71 7.6 IPv6 Screen Use this section to enable and configure IPv6 addresses. By using IPv6, you are able to receive services such as: quality of service (QoS), end-to-end security , and globally unique addresses. Figure 34 Configuration > Network > WAN > IPv6 The following table describes the labels[...]

Chapter 7 WAN EMG1302-R10A User’s Guide 72 Address Mode Click Dynamic IP if your ISP assigs an IP address. If you have a fixed IP address assigned to yo u, click Static IP , and type the I P Address , Username and Password in the following fields. Username Enter the userna me as it is assigned for this account. Passwor d Enter the designated pass[...]

EMG1302-R10A User’s Guide 73 C HAPTER 8 Wireless LAN 8.1 Overview This chapter discusses how to configure the wirele ss network settings in your EMG1302-R10A. See the appendices for more detailed information about wireless networks. The following figure provides an example of a wireless network. Figure 35 Example of a Wireless Network The wireles[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 74 •U s e t h e QoS screen to ensure Quality of Service (QoS) in your wireless network ( Section 8.9 on page 85 ). •U s e t h e WPS screen to quickly set up a wireless network with strong security , without having to configure security settings manually ( Section 8.10 on page 86 ). •U s e t h[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 75 00:A0:C5:00:00:02. T o get the MAC address for ea ch wireless client, see the appropriate User ’s Guide or other documentation. Y ou can use the MAC address filter to tell the AP which wireless clients are allowed or not allowed to use the wireless network. If a wireless client is allowed to u[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 76 Usually , you should set up the strongest encryption that every wireless client in the wireless network supports. For example, suppose the AP does not have a local user database, and you do not have a RAD IUS server . Therefore, there is no user authentication. Suppose the wireless network has t[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 77 Click Configuration > Network > Wireless LAN to open the Gene ral screen. Figure 36 Configuration > Network > Wireless LAN > General The followi ng table describ es the gener a l wireless LAN labels in this screen. T a ble 20 Conf iguration > Network > Wirele ss LAN > Gen[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 78 See the rest of this chapter for inform at ion on the other labels in this screen. Channel W idth Select whether the EMG1302-R 10A uses a wireless channel wi dth of 20MHz or Auto . If Auto is selected, the EMG1302 -R10A will use 40MHz if it is supported. A standard 20MHz channel offers tr ansfer[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 79 8.5 Wireless Security Use this part of the Genera l screen to select the wireless security mode. Click Network > Wireless LAN to open the Ge neral screen. The screen varies depending on what you select in the Security Mode field. 8.5.1 No Security Select No Security to allow wireless clients [...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 80 8.5.2 WP A2-PSK Select WPA2-PSK from the Security Mode list. Figure 38 Wireless LAN > General: Security: WPA2-PSK The following table describes the labels in this screen. T a ble 22 Wireless LA N > Gener al: Security: WPA-PSK/WPA2-PSK LABEL DESCRIPTION Security Mode Se lect WPA-PSK or WPA2[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 81 8.6 More AP This screen allows you to enable and configure multiple wireless networks on the EMG1302-R10A. Select Configuration > Network > Wireless LAN > More AP . The screen appears as shown. Figure 39 Wireless LAN > More AP The following table describes the labels in this screen. [...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 82 8.6.1 More AP Edit Use this screen to edit an SSID profile. Click the Edit i co n ne xt to an SSI D in th e Configuration > Network > Wireless LAN > More AP screen. The following screen displays. Figure 40 Wireless LAN > More AP: Edit The following table describes the labels in this [...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 83 8.7 MAC Filter The MAC filter screen allows yo u to configure the EMG1302-R10A to give exclusiv e access to devices (Allow) or exclude devices from accessing the EMG1302-R10A (Deny). Ev ery Ethernet device has a unique MAC (Media Access Control) address. The MAC addre ss is assigned at the facto[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 84 The following table describes the labels in this menu. 8.8 Wireless LAN Advanced Screen Use this screen to allow wireless adv anced features, such as the output power , RTS/CTS Threshold and high-throughput ph ysical mode settings. Click Configuration > Network > Wireless LAN > Advanced[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 85 8.9 Quality of Service (QoS) Screen The QoS screen allows you to automatically give a service (such as V oIP and video) a priority level. Click Configuration > Network > Wireless LAN > QoS . The following screen appears. Figure 43 Configuration > Network > Wireless LAN > QoS Th[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 86 8.10 WPS Screen Use this screen to enable/disable WPS, view or gener ate a new PIN number and check current WPS status. T o open this screen, click Configuration > Network > Wireless LAN > WPS . Note: With WPS, wireless clients can only co nnect to the wireless ne twork using the firs t[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 87 8.1 1 WPS St ation Screen Use this screen when you want to add a wireless station using WPS . T o open this screen, click Configuration > Network > Wireless LAN > WPS St ation . Note: After you click Push Button on this screen, y ou have t o press a similar button in the wireless statio[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 88 8.12 Scheduling Screen Use this screen to set the times your wireless LAN is turned on and off . Wireless LAN scheduling is disabled by default. The wireless LAN can be schedul ed to turn on or off on certain days an d at certain times. T o ope n this screen, click Co nfiguration > Network &g[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 89 8.13 WDS A Wireless Distribution System is a wireless connection between two or more APs. Use this screen to set the operating mode of your EMG1302-R10A to AP + Bridge or Bridge Only and establish wireless links with other APs. Y ou need to know the MAC address of the peer device, which also mus[...]

Chapter 8 Wireless LAN EMG1302-R10A User’s Guide 90[...]

EMG1302-R10A User’s Guide 91 C HAPTER 9 LAN 9.1 Overview This chapter describes how to configure LAN settings. A Local Area Network (LAN) is a shared communication system to which many computers are attached. A LAN is a computer network limited to the immediate area, usually the same b uilding or floor of a building. The LAN screens can help you [...]

Chapter 9 LAN EMG1302-R10A User’s Guide 92 9.3 What Y ou Need T o Know The actual physical connection determines whether the EMG1302-R10A ports are LAN or WAN ports. There are two separ ate IP networks, one inside th e LAN network and the other outside the W AN network as shown next. Figure 49 LAN and WAN IP Addresses The LAN parameters of the EM[...]

Chapter 9 LAN EMG1302-R10A User’s Guide 93 9.4 LAN IP Screen Use this screen to change the IP address for your EMG1302-R10A. Click Configuration > Network > LAN > IP . Figure 50 Configuration > Network > LAN > IP The following table describes the labels in this screen. T a ble 32 Conf iguration > Network > LAN > IP LABE[...]

Chapter 9 LAN EMG1302-R10A User’s Guide 94[...]

EMG1302-R10A User’s Guide 95 C HAPTER 10 DHCP Server 10.1 Overview Dynamic Host Configuration Protocol (DHCP), RF C 2131 and RFC 2132 allow individual clients to obtain TCP/IP configur ation at start-up from a server . Y ou can configure the EMG1302-R10A’s LAN as a DHCP server or disable it. When configured as a serv er , the EMG1302-R10A provi[...]

Chapter 10 DH CP Server EMG1302-R10A User’s Guide 96 10.4 The DHCP General Screen Use this screen to enable the DHCP server . Click Configuration > Network > DHCP Server . The General scre en displays. Figure 51 Configuration > Network > DHCP Server > General The following table describes the labels in this screen. T a ble 33 Co nf[...]

Chapter 10 DHCP Server EMG1302-R10A User’s Guide 97 10.5 The DHCP Advanced Screen This screen allows you to assign IP addresses on the LAN to specific individual computers based on their MAC addresses. Y ou can also use this screen to configure the DNS server information that the EMG1302-R10A sends to the DHCP clients. T o change your EMG1302-R10[...]

Chapter 10 DH CP Server EMG1302-R10A User’s Guide 98 10.6 The DHCP Client List Screen This screen allows you to review the list of the devices currently connected to the EMG1302-R10A. T o view your EMG1302-R10A’s DHCP client list, click Configuration > Network > DHCP Serve r > Client List . The following screen displays. Figure 53 Conf[...]

Chapter 10 DHCP Server EMG1302-R10A User’s Guide 99 MAC Address Every Ethernet device has a unique MAC (Media Acce ss Control) address. The MAC address is assigned at the fact ory and consists of six pairs of hexade cimal characters, for example, 00:A0:C5:00:00:0 2. This indicates the MAC addr ess of the client device. Res er ve Select this if yo[...]

Chapter 10 DH CP Server EMG1302-R10A User’s Guide 100[...]

EMG1302-R10A User’s Guide 101 C HAPTER 11 Quality of Service (QoS) 1 1.1 Overview Use the QoS screen to set up your EMG1302-R10A to use QoS for traffic management. Quality of Service (QoS) refers to both a network’ s ability to deliver data with minimum dela y , and the networking methods used to control bandwidt h. QoS allows the EMG1302-R10A [...]

Chapter 11 Qual ity of Service (QoS) EMG1302-R10A User’s Guide 102 1 1.1.1 What Y ou Can Do in the QoS Screens •U s e t h e General screen ( Section 11.2 on page 102 ) to enable QoS on the EMG1302-R10A, and specify the type of scheduling. •U s e t h e Rule-based QoS screen ( Section 11.3 on page 103 ) to define and setup QoS-specific rules. 1[...]

Chapter 11 Quality of Service (QoS) EMG1302-R10A User’s Guide 103 The following table describes the labels in this screen. 1 1.3 The Rule-based QoS Screen Click Configuration > Network > QoS > Queue to open the screen as shown next. Figure 56 Configuration > Network > QoS > Queue T a ble 36 Conf iguration > Net work > QoS [...]

Chapter 11 Qual ity of Service (QoS) EMG1302-R10A User’s Guide 104 The following table describes the labels in this screen. 1 1.3.1 Adding a Rule Figure 57 Rule Setup: Edit The following table describes the labels in this screen. T a ble 37 Conf iguration > Net work > QoS > Qu eue LABEL DESCRIPTION # This is the i ndex number of the entr[...]

Chapter 11 Quality of Service (QoS) EMG1302-R10A User’s Guide 105 1 1.4 QoS T echnical Reference This section provides some technical background information about the topics co vered in this chapter . 1 1.4.1 IEEE 802.1p IEEE 802.1p specifies the user priority field and defines up to eight separate traffic types. The following table describes the[...]

Chapter 11 Qual ity of Service (QoS) EMG1302-R10A User’s Guide 106 The following table shows you the internal la yer-2 and layer-3 QoS mapping on the EMG1302- R10A. On the EMG1302-R10A, traffic assigned to high er priority queues gets through faster while traffic in lower index queues is dropped if the network is congested. T a ble 40 Internal La[...]

EMG1302-R10A User’s Guide 107 C HAPTER 12 NAT 12.1 Overview NA T (Network Address T ranslation - NA T , RFC 1631) is the translation of the IP address of a host in a packet. F or example, the source address of an outgoing packet, used within one network is changed to a different IP address known within another network. The figure below is a simpl[...]

Chapter 12 NAT EMG1302-R10A User’s Guide 108 •U s e t h e Port Forw ar ding screen to change your EMG1302-R10A’ s port forwarding settings ( Section 12.5 on page 110 ). •U s e t h e Port Trigger screen to view and configure your EMG1302-R10A’s trigger port settings ( Section 12.5 on page 110 ). •U s e t h e ALG screen to 12.3 What Y ou [...]

Chapter 12 NAT EMG1302-R10A User’s Guide 109 global address) back to the inside local address befo re forwarding it to the original inside host. Note that the IP address (either local or global) of an outside host is never changed. The global IP addresses for the inside hosts can be either static or dynamically assigned by the ISP . In addition, [...]

Chapter 12 NAT EMG1302-R10A User’s Guide 11 0 12.4 The NA T General Screen Use this screen to enable NA T and set a default server . Cl ick Configuration > Network > NAT to open the General screen. Figure 60 Configuration > Network > NA T > General The following table describes the labels in this screen. 12.5 The NA T Port Forwardi[...]

Chapter 12 NAT EMG1302-R10A User’s Guide 111 The following table describes the labels in this screen. 12.6 The NA T T rigger Port Screen Some services use a dedicated range of ports on the client side and a dedicated range of ports on the server side. With regular port forw arding you set a forwarding port in NA T to forward a service (coming in [...]

Chapter 12 NAT EMG1302-R10A User’s Guide 11 2 Use this screen to view and configure your EMG1302-R10A’ s trigger port settings. Click Configuration > Network > NAT > Port Trigger to open the Port Trigger screen. Figure 62 Configuration > Network > NA T > Port T rigger The following table describes the labels in this screen. T [...]

Chapter 12 NAT EMG1302-R10A User’s Guide 11 3 12.7 The ALG Screen Click Configuration > Network > NAT > ALG . The screen appears as shown. Figure 63 Configuration > Network > NA T > ALG The following table describes the labels in this screen. T a ble 45 Co nfiguration > Networ k > NA T > ALG LABEL DESCRIPTION ALG- SIP A[...]

Chapter 12 NAT EMG1302-R10A User’s Guide 11 4[...]

EMG1302-R10A User’s Guide 11 5 C HAPTER 13 DDNS 13.1 Overview Dynamic Domain Name Service (DDNS) services le t y ou use a fixed domain name w ith a dynamic IP address. Users can always use the same domain name instead of a different dynamic IP address that changes each time to connect to the EMG1302-R10A or a server in your network. Note: The EMG[...]

Chapter 13 DDNS EMG1302-R10A User’s Guide 11 6 Service Provider Select the name of your Dy nami c DNS service provider . Host Name The host name is the domain name that the DDNS servi ce will map to your dynamic global IP address. T ype the host name fully qualified, for example, ‘yourhost.mydomain.net’ . Y ou can spe cify up to two host name[...]

EMG1302-R10A User’s Guide 11 7 C HAPTER 14 Routing 14.1 Overview This chapter shows you how to configure static routes for your EMG1302-R10A. Each remote node specifies only the network to which the gatew ay is directly connected, and the EMG1302-R10A has no knowledge of the networks beyond. For instance, the EMG1302-R10A knows about network N2 i[...]

Chapter 14 Routing EMG1302-R10A User’s Guide 11 8 The following table describes the labels in this screen. 14.2.1 Add/Edit St atic Route Screen T o add or edit a static route click the Add Static Route in Con figuration > Network > Stat ic Route > Static Route screen or click on Edit icon under Modify in configuration > Network > S[...]

Chapter 14 Routing EMG1302-R10A User’s Guide 11 9 14.3 The Dynamic Routing Screen Click Configuration > Network > Routing > Dynam ic Routing to open the Dy namic Ro uting screen. Figure 68 Configuration > Network > R outing > Dynamic Routing The following table describes the labels in this screen. Apply Click Apply to save your [...]

Chapter 14 Routing EMG1302-R10A User’s Guide 120[...]

EMG1302-R10A User’s Guide 121 C HAPTER 15 Interface Group 15.1 Overview By default, all LAN and WAN interfaces on the EMG1302-R10A are in the same group and can communicate with each other . Y ou can create multiple groups to have the EMG1302-R10A assign the IP addresses in different domains to different groups. Each group acts as an independent [...]

Chapter 15 Interface Group EMG1302-R10A User’s Guide 122 15.2.1 Add Interface Group Click the Add button in the Interface Group screen to open the following screen. Use this screen to create a new interface group. Note: An interface can belong to a group only . Figure 70 Interface Group > Add New Group The following table describes the fields [...]

EMG1302-R10A User’s Guide 123 C HAPTER 16 Security 16.1 Overview Use these screens to enable and configure the firewa ll that protects your EMG1302-R10A and your LAN from unwan ted or malicious traffic. Enable the firewall to protect your LAN computers from attacks by hack ers on the Internet and control access between the LAN and W AN. By defaul[...]

Chapter 16 Securi ty EMG1302-R10A User’s Guide 124 16.3 What Y ou Need T o Know The following terms and concepts may he lp as y ou read through this chapter . What is a Firewall? Originally , the term “firewall” referred to a construc tion technique designed to prevent the spread of fire from one room to another . The networking term "fi[...]

Chapter 16 Security EMG1302-R10A User’s Guide 125 Guidelines For Enhancing Secu rity With Y our Firewall 1 Change the default password via W eb Configurator . 2 Think about access control before you connect to the network in any way , including attaching a modem to the port. 3 Limit who can access your router . 4 Don't enable any local servi[...]

Chapter 16 Securi ty EMG1302-R10A User’s Guide 126 16.5 The Firewall Services Screen If an outside user attempts to probe an unsupported port on your EMG1302-R10A, an ICMP response packet is automatically returned. This allows the outside user to know the EMG1302-R10A exists. Use this screen to prevent the ICMP respon se packet from being sent. T[...]

Chapter 16 Security EMG1302-R10A User’s Guide 127 See Section on page 199 for commonly used services an d port numbers. WAN Stealt h Mode Enable WAN Stealth Mode Enable Firewall Rule Enable Firewall Rule Select this check bo x to enable firewall rule and click Apply . Add Firewall Rule Service Nam e Enter a name that identifi es or describes th e[...]

Chapter 16 Securi ty EMG1302-R10A User’s Guide 128[...]

EMG1302-R10A User’s Guide 129 C HAPTER 17 Content Filtering 17.1 Overview This chapter provides a brief overview of content filtering using the embedded web GUI. Internet content filtering allows you to create an d enforce Internet access policies tailored to your needs. Content filtering is the ability to block certain web features or specific U[...]

Chapter 17 Content Fil tering EMG1302-R10A User’s Guide 130 17.3 Content Filter Use this screen to restrict web features, add keywords for blocking and designate a trusted computer . Cl ick Configuration > Security > Content Filter to open the Content Filter screen. Figure 74 Configuration > Securit y > Content Filter The following ta[...]

Chapter 17 Content Filtering EMG1302-R10A User’s Guide 131 Cookies Used by W eb servers to track usage and provide service based on ID . We b P r o x y A server that acts as an intermediary be tween a user and the Intern et to provide security , administr ative cont rol, and caching service . When a proxy server i s located on the WAN it is possi[...]

Chapter 17 Content Fil tering EMG1302-R10A User’s Guide 132[...]

EMG1302-R10A User’s Guide 133 C HAPTER 18 IPv6 Firewall 18.1 Overview 18.2 The IPv6 Firewall Screen Click Configuration > Security > IPv6 Firewall . The Service scre en appears as shown. Figure 75 Configuration > Security > IPv6 Firewall The following table describes the labels in this screen. T a ble 55 Configuration > Security &g[...]

Chapter 18 IPv6 Firewall EMG1302-R10A User’s Guide 134 Add Firewall Rule Service Name Enter a name that identifi es or descri bes the firewall rule. MAC Address Enter the MAC address of the comp uter for which the firewall rule applies. Dest IP Address Enter the IP address of the computer to which tr affic for the application or service is enteri[...]

EMG1302-R10A User’s Guide 135 C HAPTER 19 Remote Management 19.1 Overview This chapter provides information on the R emote Management screens. Remote Management allows you to manage your EMG1302-R10A from a remote location through the following interfaces: •L A N a n d W A N •L A N o n l y Note: The EMG1302-R10A is managed using the W eb Conf[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 136 • Y our EMG1302-R10A can act as an SNMP agent, which allows a manager station to manage and monitor the EMG1302-R10A through the network. Use the SNMP screen to configure SNMP settings. Y ou can also specify from which IP addresses the access can come ( Section 19.6 on page 138 ). •U [...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 137 19.5 The T elnet Screen Y ou can use T elnet to access the EMG1302-R10A’s command line interface. Specify which interfaces allow T e lnet access and from which IP address the access can come. Click Configuration > Management > Remote MGMT > Telnet to display the screen as shown[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 138 19.6 The SNMP Screen Simple Network Management Protocol is a protocol used for exchanging management information between network devices. Y our EMG13 02-R10A supp orts SNMP agent functionality , which allows a manager station to manage and monitor the EM G1302-R10A through the network. Th[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 139 T o change your EMG1302-R10A’s SNMP settings, click Configuration > Management > Remote MGMT > SNMP to display the screen as shown. Figure 79 Configuration > Management > Remote MGMT > SNMP The following table describes the labels in this screen. T a ble 58 Conf igurat[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 140 19.7 The TR069 Screen TR -069 defines how Customer Premise Equipment (CPE), f or example your Z yXEL Devic e, can be managed over the WAN by an Auto Conf iguration Server (ACS ). TR -06 9 is based on sendin g Remote Procedure Calls (RPCs) between an A CS and a client device. RPCs are sent[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 141 ACS P assword Enter the TR -069 password fo r authentication with the au to-configur ation server . Connect ionRequ est Port Connect ion Requ est Username Enter the connecti on request user name . When the ACS makes a conne ction request to the EMG1302 -R10A, this user nam e is used to au[...]

Chapter 19 Remote Management EMG1302-R10A User’s Guide 142[...]

EMG1302-R10A User’s Guide 143 C HAPTER 20 Universal Plug-and-Play (UPnP) 20.1 Overview This chapter introduces the UPnP feature in the web configur ator . Universal Plug and Play (UPnP) is a distributed, open networking standard that uses T CP/IP for simple peer-to-peer network connectivit y between devices. A UPnP device can dynamically join a n[...]

Chapter 20 Uni versal Plug-and-Pla y (UPnP) EMG1302-R10A User’s Guide 144 All UPnP-enabled devices may communicate freely with each other without additional configur ation. Disable UPnP if this is not your intention. 20.3 UPnP Screen Use this screen to enable UPnP on your EMG1302-R10A. Click Configuration > Management > UPnP to display the [...]

Chapter 20 Universal Plug-and-Play (UPnP) EMG1302-R10A User’s Guide 145 2 Right-click the icon and select Properties . Figure 82 Network Connections 3 In the Internet Connection Properties window , click Settings to see the port mappings there were automatically created. Figure 83 Internet Connection Properties[...]

Chapter 20 Uni versal Plug-and-Pla y (UPnP) EMG1302-R10A User’s Guide 146 4 Y ou may edit or delete the port mappings or click Add to manually add port mappings. Figure 84 Internet Connection Properties: Advanced Settings Figure 85 Internet Connection Properties: Advanced Settings: Add Note: When the UPnP-enabled devi ce is di sconnected from you[...]

Chapter 20 Universal Plug-and-Play (UPnP) EMG1302-R10A User’s Guide 147 6 Double-click on the icon to display your cur rent Internet connection status. Figure 87 Internet Connection Status 20.4.2 We b Configurator Easy Access With UPnP , you can access the web-based configur ator on the EMG1302-R10A without finding out the IP address of the EMG13[...]

Chapter 20 Uni versal Plug-and-Pla y (UPnP) EMG1302-R10A User’s Guide 148 3 Select My Network Places und er Other Places . Figure 88 Network Connections 4 An icon with the description for each UPnP-e nabled device displays under Local Network . 5 Right-click on the icon for y our EMG1302-R10A and select Invoke . The web configurator login screen [...]

Chapter 20 Universal Plug-and-Play (UPnP) EMG1302-R10A User’s Guide 149 6 Right-click on the icon for y our EMG1302-R10A and select Properties . A properties window displays with basic information about the EMG1302-R10A. Figure 90 Network Connections: My Network Places: Properties: Example[...]

Chapter 20 Uni versal Plug-and-Pla y (UPnP) EMG1302-R10A User’s Guide 150[...]

EMG1302-R10A User’s Guide 151 C HAPTER 21 Maintenance 21.1 Overview This chapter provides information on the Maintenance screens. 21.2 What Y ou Can Do •U s e t h e General screen to set the timeout period of the management session ( Section 21.3 on page 151 ). •U s e t h e Password screen to change your EMG1302-R10A’s system password ( Sec[...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 152 The following table describes the labels in this screen. 21.4 Account Screen It is strongly recommended that you change your EMG1302-R10A's password. If you forget your EMG1302-R10A's password (or IP address), you will need to reset the device. See Section 21.8 on page 158 for details[...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 153 In User Account Entries in Maintenance > Account > User Account , click Edit icon under Modify . The screen appears as shown. Figure 93 Maintenance > Password The following table describes the labels in this screen. T a ble 63 Maintenance > Account > User Account > Edit LABEL [...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 154 21.5 T ime Setting Screen Use this screen to configure the EMG1302-R10A’s time based on your local time zone. T o change your EMG1302-R10A’s time and date, click Maintenance > Time . The screen appears as shown. Figure 94 Maintenance > Time The following table describes the labels in [...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 155 21.6 Firmware Upgrade Screen Find firmware at www .zyxel.com in a file that (usually) uses the system model name with a “*.bin” extension, e.g. , “EMG1302-R10A. bin” . The upload pr ocess uses HTTP (Hypertext T ransfer Protocol) and may take up to two minutes. After a successful upload,[...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 156 Click Maintenance > Fi rmware Upgrade . Follow the instructions in this screen to upload firmware to your EMG1302-R10A. Figure 95 Maintenance > Firmware Upgr ade The following table describes the labels in this screen. Caution: Do not turn of f the EMG1302-R10A while firmware upload is in[...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 157 recommended that you back up y our configuration file before making configur ation changes. The backup configuration file will be useful in case you need to return to your previous settings. Restore configur ation allows you to upload a new or previously saved configur ation file from your comp[...]

Chapter 21 Maintenance EMG1302-R10A User’s Guide 158 Note: If yo u uploaded the default conf igurat ion file you may need to change the IP address of your computer to be in the sa me subnet as that of the default EMG1302- R10A IP address (192.168.1.2) . See Appendix C on p age 193 for details on how to set up your computer’ s IP address. 21.8 R[...]

EMG1302-R10A User’s Guide 159 C HAPTER 22 Troubleshooting 22.1 Overview This chapter offers some suggestions to solve problems you might encounter . The potential problems are divided into the following categories. • Po wer , Hardware Connections, and LEDs • EMG1302-R10A Access and Login • Internet Access • R esetting the EMG1302-R10A to [...]

Chapter 22 Tro ubleshooting EMG1302-R10A User’s Guide 160 22.3 EMG1302-R10A Access and Login I don’t know the IP address of my EMG1302-R10A. 1 The default IP address is 192.168.1.1 . 2 If you changed the IP address and have forgotten it, you might get the IP address of the EMG1302- R10A by looking up the IP address of the default gateway for y [...]

Chapter 22 Troubl eshooting EMG1302-R10A User’s Guide 161 3 Make sure y our Internet browser does not block pop-up windows and h as JavaScript and Jav a enabled. See Appendix B on page 173 . 4 Make sure your computer is in the same subnet as the EMG1302-R 10A. (If you know that there are routers between your computer and the EMG1302-R10A, skip th[...]

Chapter 22 Tro ubleshooting EMG1302-R10A User’s Guide 162 1 Check the hardware connections, and make sure th e LEDs are behaving as expected. See the Quick Start Guide. 2 If you are trying to access the Internet wirelessly , make sure the wireless settings in the wireless client are the same as the settings in the AP . 3 Disconnect all the cables[...]

Chapter 22 Troubl eshooting EMG1302-R10A User’s Guide 163 Y ou will lose all of y our changes when you push the RESET button. T o reset the EMG1302-R10A: 1 Make sure the power LED is on. 2 Press the RESET button for longer than 1 second to restart/reboot the EMG1302-R10A. 3 Press the RESET button for longer than five seconds to set the EMG1302-R1[...]

Chapter 22 Tro ubleshooting EMG1302-R10A User’s Guide 164 Make sure that you select the Enable URL Keyword Bloc king check box in the Content Filtering screen. Make sure that the k eywords that you type are listed in the Keyword List . I can access the Internet, but I cannot open my network folders. Make sure your account has access rights to the[...]

Chapter 22 Troubl eshooting EMG1302-R10A User’s Guide 165[...]

EMG1302-R10A User’s Guide 166 A PPENDIX A Customer Support In the event of problems th at cannot be solved by using this manual, you should contact your vendor . If you cannot contact y our vendor , then contact a ZyXEL office for the region in w hich you bought the device. Regional websites are listed below (see also http://www .zyxel.com/ about[...]

Appendix A Customer Suppo rt EMG1302-R10A User’s Guide 167 Korea • Z yXEL K orea Corp. • http://www.zyx el.kr Malaysia • Z yXEL Malaysia Sdn Bhd. • http://www.zyx el.com.my Pakist an • ZyXEL P akistan (Pvt.) Ltd. • http://www .zyxel.com.pk Philipines • Z yXEL Philippines • http://www .zyxel.com.ph Singapore • Z yXEL Singapore Pt[...]

Appendix A Customer Support EMG1302-R10A User’s Guide 168 Belgium • Z yXEL Communications B.V . • http://www .zyxel.com/be/nl/ Bulgaria •Z y X E L България • http://www.zyx el.com/bg/bg/ Czech • Z yXEL Communications Czech s.r .o • http://www.zyx el.cz Denmark • Z yXEL Communications A/S • http://www.zyx el.dk Estonia •Z[...]

Appendix A Customer Suppo rt EMG1302-R10A User’s Guide 169 Lithuania • Z yXEL Lithuania • http://www .zyxel.com/lt/lt/homepage.shtml Netherlands •Z y X E L B e n e l u x • http://www.zyx el.nl Norway • Z yXEL Communications • http://www.zyx el.no Poland • Z yXEL Communications Poland • http://www.zyx el.pl Romania •Z y X E L R o[...]

Appendix A Customer Support EMG1302-R10A User’s Guide 170 T urkey •Z y X E L T u r k e y A . S . • http://www.zyx el.com.tr UK • Z yXEL Communications UK Ltd. • http://www.zyx el.co.uk Ukraine •Z y X E L U k r a i n e • http://www .ua.zyxel.com Latin America Argentina • Z yXEL Communication Corpor ation • http://www.zyx el.com/ec/[...]

Appendix A Customer Suppo rt EMG1302-R10A User’s Guide 171 Oceania Australia • Z yXEL Communications Corporation • http://www .zyxel.com/au/en/ Africa South Africa • Nology (Pty) Ltd. • http://www.zyx el.co.za[...]

Appendix A Customer Support EMG1302-R10A User’s Guide 172[...]

EMG1302-R10A User’s Guide 173 A PPENDIX B Pop-up Windows, JavaScript and Java Permissions In order to use the web configur ator you need to allow: • W eb browser pop-up windows from your device. • Jav aScript (enabled by default). • Jav a permissions (enabled by default). Note: The screens used below belong to Intern et Explorer versi on 6,[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 174 2 Clear the Block pop-ups check box in the Pop-up Blocker section of the screen. This disables any web pop-up blockers you may have enabled. Figure 100 Internet Options: Privacy 3 Click Apply to save this setting. Enable Pop-up Blockers with Exceptions Altern[...]

Appendix B Pop-up Windows, JavaScrip t and Java Permissions EMG1302-R10A User’s Guide 175 2 Select Settings… to open the Pop-up Bloc ker Settings screen. Figure 101 Internet Options: Privacy 3 T ype the IP address of your device (the web page that you do not want to have blocke d) with the prefix “http://” . For example, http://192.168.167.[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 176 4 Click Add to move the IP address to the list of Allowed sites . Figure 102 Pop-up Block er Settings 5 Click Close to return to the Privacy screen. 6 Click Apply to save this setting. JavaScript If pages of the we b configurator do not display properly in In[...]

Appendix B Pop-up Windows, JavaScrip t and Java Permissions EMG1302-R10A User’s Guide 177 1 In Internet Explorer , click Tools , Internet Options and then the Security tab. Figure 103 Internet Options: Security 2 Click the Custom Level... button. 3 Scroll down to Scripting . 4 Under Active scripting make sure that Enable is selected (the default)[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 178 6 Click OK to close the window. Figure 104 Security Settings - Jav a Scripting Java Permissions 1 From Internet Explorer , click Tools , Internet Opti on s and then the Security tab. 2 Click the Custom Level... button. 3 Scroll down to Microsoft VM . 4 Under [...]

Appendix B Pop-up Windows, JavaScrip t and Java Permissions EMG1302-R10A User’s Guide 179 5 Click OK to close the window. Figure 105 Security Settings - Jav a JA V A (Sun) 1 From Internet Explorer , click Tools , Internet Opti on s and then the Advance d tab . 2 Make sure that Use Java 2 for <applet> under Java (Sun) is selected.[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 180 3 Click OK to close the window. Figure 106 Java (Sun) Mozilla Firefox Mozilla Firefox 2.0 screens are used here. Screens for other v ersions may vary slightly . The steps below apply to Mozilla Firefox 3.0 as well. Y ou can enable Java, Ja vascript and pop-up[...]

Appendix B Pop-up Windows, JavaScrip t and Java Permissions EMG1302-R10A User’s Guide 181 Click Content to show the screen below . Se lect the check box es as shown in the following screen. Figure 108 Mozilla Firefox Content Security Opera Opera 10 screens are used here. Screens for o ther versions may v ary slightly .[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 182 Allowing Pop-Ups From Opera, click Tools , then Preferences . In the General tab, go to Choose how you prefer to handle pop-ups and select Open all pop-ups . Figure 109 Opera: Allowing P op-Ups Enabling Java From Opera, click Tools , then Preferences . In the[...]

Appendix B Pop-up Windows, JavaScrip t and Java Permissions EMG1302-R10A User’s Guide 183 T o customize JavaScript behavior in the Oper a browser , click JavaScript Options . F i g u r e 111 Op era: JavaScript Options Select the items you want Opera’ s JavaScript to apply .[...]

Appendix B Pop-up Windows, JavaScript and Java Permissions EMG1302-R10A User’s Guide 184[...]

EMG1302-R10A User’s Guide 185 A PPENDIX C Wireless LANs Wireless LAN T opolo gies This section discusses ad-hoc and infrastructure wireless LAN topologies. Ad-hoc Wireless LAN Configuration The simplest WLAN configuration is an indepe ndent (Ad-hoc) WLAN that connects a set of computers with wireless adapters (A, B, C). Any time two or more wirel[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 186 disabled, wireless client A and B can still access the wired network but cannot communicate with each other . Figure 1 13 Basic Service Set ESS An Extended Service Set (ESS) consists of a series of overlapping BSSs, each containing an access point, with each access point connected together by[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 187 An ESSID (ES S IDentification) uniquely identifies each ESS. All access points and their associated wireless clients within the same ESS must have the same ES SID in order to communicate. Figure 1 14 Infrastructure WLAN Channel A channel is the radio frequency(ies) used by wireless devices to[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 188 cannot "hear" each other , that is they do not know if the channel is currently being used. Therefore, they are considered hidden from each othe r . Figure 1 15 RTS/CT S When station A sends data to the AP , it might not know that th e station B is already using th e channel. If the[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 189 If the Fragmentation Threshold value is smaller than the RTS/CT S value (see previously) you set then the R TS (Request T o Send)/CTS (Clear to Send) handshake will never occur as data frames will be fragmented before they reach RTS/CTS size. Preamble T ype Preamble is used to signal that dat[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 190 The following figure shows the relative effectivenes s of these wireless security methods available on your EMG1302-R10A. Note: Y ou must enable the same wireless se curity settings on the EMG1302-R 10A and on all wireless clients that y ou want to associ ate with it. IEEE In June 2001, the I[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 191 T ypes of RADIUS Messages The following types of RADIUS messages are ex changed between the access point and the R ADIUS server for user authen tication: • Access-Request Sent by an access point requesting authentication. • Access-Reject Sent by a RADIUS server rejecting access. • Acces[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 192 encrypting the password with the challenge and sends back the information. P ass word is not sent in plain text. However , MD5 authentication has some weaknesses. Since the authentication serv er needs to get the plaintext passwords, the passwords must be stored. Thus someone other than the a[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 193 For added securit y , certificate-based authentica tions (EAP- TLS, EAP- T TLS and PEAP) use dynamic keys for data encryption. They are often deplo y ed in corpor ate environments, but for public deployment, a simple user name and password pair is more pr actical. The following table is a com[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 194 The RADIUS server distributes a P airwise Master K e y (PMK) key to the AP that then sets up a k ey hierarchy and management system, using the PMK to dynamically generate unique data encryption keys to encrypt every data pack et that is wire lessly communicated between the AP and the wireless[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 195 2 The RADIUS server then checks the user's identification against its database and grants or denies network access accordingly . 3 A 256-bit Pairwise Master K ey (PM K) is derived from the authentication process by the RADIUS server and the client. 4 The RADIUS server distributes the PMK[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 196 4 The AP and wireless clie nts use the TKIP or AE S encryption process, the PMK and information exchanged in a handshake to create tempor al encryp tion keys. They use these keys to encrypt data exchanged between them. Figure 1 17 WPA(2)-PSK Authentication Security Pa rameters Summary R efer [...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 197 Antenna Overview An antenna couples RF signals onto air . A transmitter within a wireless device sends an RF signal to the antenna, which propagates the signal through th e air . The antenna also operates in rev erse by capturing RF signals from the air . Po sitioning the antennas properly in[...]

Appendix C Wireless LANs EMG1302-R10A User’s Guide 198 Positioning Antennas In general, antennas should be mounted as high as practically possible and free of obstructions. In point-to–point application, position both antennas at the same height and in a direct line of sight to each other to attain the best performance. For omn i-directional an[...]

EMG1302-R10A User’s Guide 199 A PPENDIX D Common Services The following table lists some commonly-used services and their associated protocols and port numbers. For a comprehensive list of port number s, ICMP t ype/code numbers and services, visit the IANA (I nternet A ssigned Number Authority) web site. • Name : This is a short, descriptive na[...]

Appendix D Common Services EMG1302-R10A User’s Guide 200 HT TP TC P 80 Hyper T ext T ransfer Protocol - a client/ server protocol for the worl d wide web. HT TPS TC P 443 HTTPS is a secured http session often u sed in e-commer ce. ICMP User-Defined 1 Internet Control Message Protocol is often used for diagnostic or routing purposes. ICQ UDP 4000 [...]

Appendix D Common Services EMG1302-R10A User’s Guide 201 SMTP TCP 25 Simple Mail T ransfer Protocol is the message-exchange standard for the Internet. SMTP enab les y ou to move messages from one e-mail server to another . SNMP TCP /U DP 16 1 Simple Network Manage ment Program. SNMP- TRAPS TCP /U D P 162 T raps for use with the SNMP (R FC:1215). [...]

Appendix D Common Services EMG1302-R10A User’s Guide 202[...]

EMG1302-R10A User’s Guide 203 A PPENDIX E Legal Information Copyright Copyright © 2013 by Z y XEL Communications Corporation. The contents of this publication may not be repr oduced in any part or as a whole, tr anscribed, stored in a retrieval system, translated into an y language, or transmitted in any form or by an y means, electronic, mechan[...]

Appendix E Legal In formation EMG1302-R10A User’s Guide 204 4 Consult the de aler or an exp erienced radio/TV tec hnician for help. FCC Radiation Expos ure St at ement • This transmitter must not be co-located or operating in conjunction with any oth er antenna or transmitter . • IEEE 802.11b or 802.11g operation of this prod uct in the U .S.[...]

Appendix E Legal Information EMG1302-R10A User’s Guide 205 Registration R egister your product online to receive e-mail notices of firmware upgr ade s and information at www .zyxel.com for global products, or at www .us.zyxel.com for North American products. Open Source Licenses This product contains in part some free software distributed under G[...]

Appendix E Legal In formation EMG1302-R10A User’s Guide 206 National Restrictions This product may be used in all EU countries (and other countries following the EU directive 1999/5/EC) without any limitation except for the countries mentioned below: Ce produit peut être utilisé dans tous les pays de l’UE (et dans tous les pays ay ant transpo[...]

Appendix E Legal Information EMG1302-R10A User’s Guide 207 The Belgian Institute for Postal Services and T elecommunications (BIPT) must be notified of any outdoor wireless link h aving a range ex ceeding 300 meters. Please check http:// www . bipt.be for more details. Draadloze verbindingen voor buitengebruik en met een re ikwijdte van meer dan [...]

Appendix E Legal In formation EMG1302-R10A User’s Guide 208 List of national codes Safety Warnings • Do NO T use this product near water , for exam ple, in a wet basement or near a swim ming pool. • Do NO T expose your device to dampness, dust or corrosive liquids. • Do NO T store things on the device. • Do NOT install, use, or service th[...]

Appendix E Legal Information EMG1302-R10A User’s Guide 209 • If you wall mount y our device, make sure that no electrical lines, gas or water pipes will be damaged. Y our product is marked with this symb ol, which is known as the WEEE mark. WEEE stands for W aste Electronics and Electrical Equipment. It means that used electrical and electronic[...]

Appendix E Legal In formation EMG1302-R10A User’s Guide 210[...]

Index EMG1302-R10A User’s Guide 21 1 Index Numbers 802.1p 105 A ActiveX 130 Address Assignment 54 Advanced Encryption Standard See AES. AES 193 antenna directional 197 gain 197 omni-directional 197 AP 13 AP (access point) 187 AP+Bridge 13 B Basic Service Set, See BSS 185 Bridge/Repeater 13 BSS 185 C CA 192 Certificate Authority See CA. certificat[...]

EMG1302-R10A User’s Guide 212 Index E EAP Authentication 191 encryption 75 , 193 and local (user) database 76 key 76 WPA compatible 76 ESS 186 ESSID 163 Extended Service S et, See ESS 186 F FCC interference statement 203 Firewall 124 Firewal l overvi ew guidelines 125 network security Stateful inspection 124 Z yXEL device firewall 124 firewall st[...]

Index EMG1302-R10A User’s Guide 213 cloning 55 MAC address filter 74 MAC address filtering 83 MAC filter 83 managing the device good habits 13 using the web configurator . See web configur ator . usi ng the WPS. See W PS. MBSSID 13 Media access control 83 Memory usage 36 Message Integrity Check (MIC) 193 mode 13 Multicast 55 IGMP 55 N NA T 107 , [...]

EMG1302-R10A User’s Guide 214 Index S safety warnings 208 Scheduling 88 Service Set 77 , 82 Service Set IDentification 77 , 82 Service Set IDentity . See SSID . SSID 74 , 77 , 82 stateful inspection firewall 123 Static DHCP 97 , 98 Static Route 11 7 Status 34 Subnet Mask 93 Summary DHCP table 29 Pack et statistics 30 Wireless station status 31 Sy[...]

Index EMG1302-R10A User’s Guide 215 WPA2-PSK 193 , 194 application example 195 WPA -PSK 19 3 , 194 application example 195 WPS 13[...]

EMG1302-R10A User’s Guide 216 Index[...]