Manuel d'utilisation / d'entretien du produit 2 du fabricant ZyXEL Communications
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Quick Start Guide www .zyxel.com AMG1312-T Series Wireless N ADSL2+ 4-port Gateway with USB V e rsion 2.00 Edition 1, 8/2013 Copyright © 2013 Z yXEL Communications Corpor ation User’s Guide Default Login Details LAN IP Address http://192.
AMG1312-T Series User’s Gui de 2 IMPORT ANT! READ CAREFULL Y BEFORE USE. KEEP THIS GUIDE FOR FUTURE REFERENCE. Note: This guide is a re ference for a ser ies of products. Therefore some features or options in this guide ma y not be av ailable in your product.
Contents Overview AMG1312-T Series User’s Guid e 3 Contents Overview User ’ s Guide ......................................................................................... ........... .............. ....... .............. 12 Introduction .......
Table of Contents AMG1312-T Series User’s Gui de 4 Table of Contents Contents Overview .............................................................................. ............................... ................. 3 Table of Contents .............
Table of Conten ts AMG1312-T Series User’s Guid e 5 4.3 IPv6 Address Configuration ................... ... ....... ................ ............. ............. ................ ................... .... 36 4.4 Setting Up a Secure Wireless Network ...
Table of Contents AMG1312-T Series User’s Gui de 6 6.5.2 Multiplexing ................ ... ... ............. ... ... .... ... ............. ... ... .... ... ............. ... ... ... .... ........ .............. .... 8 3 6.5.3 VPI and VCI ..... ... .
Table of Conten ts AMG1312-T Series User’s Guid e 7 8.2 The LAN Setup Screen ....................... ................ ................ ............. ................ ................ .. ............. 1 17 8.3 The S tatic DHCP Screen ........ ... ...
Table of Contents AMG1312-T Series User’s Gui de 8 1 1.1 O verview .... ............. ............. ................ ............. ................ ............. ............. ............ .......... ............ 147 1 1.1.1 What Y ou Can Do in the NA T Screens .
Table of Conten ts AMG1312-T Series User’s Guid e 9 15.1.2 What Y ou Need to Know About Firewall .. ............. ................ ................ ................ ............. .. 169 15.2 The Firewall General Screen .................. ... .......
Table of Contents AMG1312-T Series User’s Gui de 10 19.2 The W AN S tatus Screen ......... ............. ................ ............. ................ ............. ................ .... ........... 196 19.3 The LAN S tatus Screen . .......... ...
Table of Conten ts AMG1312-T Series User’s Guid e 11 25.6 The DNS Screen . ... ... ... .... ... ... ... .... ... ... ... ............. ... .... ... ... ... .... ... ... ............. ... ... .... ... ... .. ........ ........ 217 25.7 The ICMP Screen .
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AMG1312-T Series User’s Guid e 14 C HAPTER 1 Introduction 1.1 Overview The AMG1312- T Series is an ADSL2+ router . By integrating DSL and NA T , you are provided with ease of installation and high-speed, shared Internet access. The AMG1312- T Series is also a complete security solution with a robust firew all and content filtering.
Chapter 1 Introdu cti on AMG1312-T Series User’s Guid e 15 1.4 Applications for the AMG1312-T Series Here are some example uses for which the AMG1312- T Series is well suited. 1.4.1 Internet Access Y our AMG1312- T Series provides shared Intern et access by connecting the DSL port to the DSL or MODEM jack on a splitter or your telephone jack.
Chapter 1 Introduction AMG1312-T Series User’s Gui de 16 Figure 2 Wireless Access Example 1.5 General Hardware Features Figure 3 General Hardware F eatures The followi ng table descri bes the LEDs . T a ble 1 LED Descriptions LED COLOR ST A TUS DESCRIPTION (POWER) Green On The AMG1312- T Series is receiving power and ready for use.
Chapter 1 Introdu cti on AMG1312-T Series User’s Guid e 17 1.6 Using the WPS Button Y ou can also use the WPS button to quickly set up a secure wireless connection between the AMG1312- T Series and a WPS-compatible c lient by adding one device at a time.
Chapter 1 Introduction AMG1312-T Series User’s Gui de 18 3 Press the WPS button on another WPS-enabled devi ce within range of the AMG1312- T Series. The WPS LED should flash while the AMG1312- T Series sets up a WPS connection with the other wireless device.
AMG1312-T Series User’s Guid e 19 C HAPTER 2 Introducing the Web Configurator 2.1 Overview The web configurator is an HTML -based management interface that allows easy device setup and management via Internet browser . Use Internet Explorer 6.0 and later versions, Mozilla Firefox 3 and later versions, or Safari 2.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Gui de 20 Figure 4 Password Screen Note: F or security reasons, the AMG1312- T Series automatically logs y ou out if you do not use the web configurator for five mi nutes (default). If this happens, l og in again.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Guid e 21 Figure 6 Connection Status 7 Click System Info to display the System Info screen, where you can view the AMG1312- T Series’ s interface and system information.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Gui de 22 2.2 The W eb Configurator Layout Click Connecti on Status > System Info to show the following screen.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Guid e 23 2.2.1 T itle Bar The title bar shows the following icon in the upper right corner .
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Gui de 24 2.2.2 Main Window The main window displays information and configurat ion fields. It is discussed in the rest of this document. After you click Sy stem Info on the Connect ion Status scree n, the System Info screen is displayed.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Guid e 25 Home Networking LAN Setup Use this screen to config ure LAN TCP/IP settings, and other advanced properties. Static DHCP Use this scr een to assign specific IP a ddresses to individual MAC addresses.
Chapter 2 Introducing the Web Configurator AMG1312-T Series User’s Gui de 26 Parental Control Parental Control Use this screen to de fine time peri ods and days during which the AMG1312- T Series performs parent al control and/ or block web sites with t he specific URL.
AMG1312-T Series User’s Guid e 27 C HAPTER 3 Internet / Wireless Setup Wizard 3.1 Overview Use the wizard setup screens to configure y our system for Internet access with the information given to you by your ISP . Note: See the advanced menu chapters for background informatio n on these fields.
Chapter 3 Internet / Wireless Setup Wizard AMG1312-T Series User’s Gui de 28 Enter your Internet access information in th e wizard screen exactly as your service provider gav e it to you. Leav e the defaults in any fields for which y ou were not given information.
Chapter 3 Interne t / Wireless Setup W izard AMG1312-T Series User’s Guid e 29 Note: Virtual P ath Identifier (VPI) and Vi rtual Channel Identi fier (VCI) define a virtual circuit. Figure 10 Internet Connection with ENET ENCAP The following table describes the fields in this screen.
Chapter 3 Internet / Wireless Setup Wizard AMG1312-T Series User’s Gui de 30 Figure 1 1 Internet Connection with PPPoA The following table describes the fields in this screen.
Chapter 3 Interne t / Wireless Setup W izard AMG1312-T Series User’s Guid e 31 Figure 12 Internet Connection with PPP oE The following table describes the fields in this screen. • If the user name and/or password you entered for PPPoE or PPP oA connection are not correct, you are prompted to enter the correct information.
Chapter 3 Internet / Wireless Setup Wizard AMG1312-T Series User’s Gui de 32 After you configure the Internet access information, use the following screen to set up your wireless LAN. 5 Check the Wireless Service box to enable wireless connection on the Z yXEL device.
Chapter 3 Interne t / Wireless Setup W izard AMG1312-T Series User’s Guid e 33 Figure 14 Re s u l t s S u m m a r y 8 Launch your web browser and na vigate to www .zyxe l.com. Internet access is just the beginning. Refer to the rest of this guide for more detailed information on the complete range of AMG1312- T Series features.
AMG1312-T Series User’s Guid e 34 C HAPTER 4 Tutorials 4.1 Overview This chapter shows you how to use the AMG1312- T Series’s various features. • Setting Up Y our DSL Connection , see page 34 .
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 35 Account Configuration For this example, the interface type is ADSL and the connection has the following information.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 36 Go to Network Setting > Broadband , enter or select these values and click Apply . This completes your DSL WA N connection setting. 4.3 IPv6 Address Configuration If the ISP’ s network suppo rts IPv6, the ISP may assign an IPv6 address to the AMG131 2- T S eries automatically .
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 37 In the Network Setting > Broadband screen’s IPv6 Add ress configur ation section, select Obtain an IP Address Automatically . In the DHCP IPv6 field select DHC P to obtain an IPv6 address from a DHCPv6 server .
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 38 1 Click Network Setting > Wireless to open the General screen. Configure the screen using the provided parameters (see page 37 ). Click Apply . 2 Click Network Setting > Wireless > Advanced and make sure 802.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 39 Note: The wireless client must be a WPS-a war e device (for exampl e, a WPS USB adapter or PCMCIA card). There are two WPS methods to set up the wireless client settings: • Push Button Configuration (PBC) - simply press a button.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 40 Example WPS Process: PBC Method PIN Configuration When you use the PIN configur ation method, you need to use both the AMG1312- T Series’s web config ur at or and the wireless client’ s utility .
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 41 3 Click the Start and Register buttons (or the button next to the PIN field) on both the wireless client utility screen and the AMG1312- T Series’s WPS screen within two minutes.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 42 Example W PS Process: PIN Method 4.4.3 Connecting Wirelessl y to your AMG1312-T Series This section describes how to connect wirelessly to your AMG1312- T Series. The connection procedure is shown here using Windows XP as an example.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 43 Tutorial: Status 2 Select the AMG1312- T Series’s SSID name and click Conne ct (A). The SSID “SecureWirelessNetwork” is given here as an example. Tutorial: Status 3 Y ou are prompted to enter a password.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 44 Congratulations! Y our computer is now ready to connect to the Internet wirelessly through your AMG1312- T Series. Note: If you cannot connect wirel essly to the AMG1312- T Series, check you have sel ected the correct SSID and entered the correc t security key .
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 45 2 Click Network Setting > Wireless > MAC Authentication . Sel ect the wireless network in the SSID field and then Deny in the MAC Restrict Mode field. 3 Enter the MAC address that you w ant to deny .
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 46 Tutorial: NAT Port Forwarding Setup 4.6.1 Port Forwarding Thomas needs to configure the port settings and IP address on the AMG1312- T Series. T raffic should be forwarded to port 666 of the Doom server computer which has an IP address of 192.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 47 The screen should look as follows. Click Apply . 4 The port forwarding settings you configured appear in the table. The AMG1312- T Series forwards port 666 traffic to the computer with I P address 192.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 48 Tutorial: NAT Port Forwarding Setup 1 Click Security > Firewall and select Custom . Click Apply to save your settings. Tutoria l: Advanced > QoS 2 Click the Rules tab. In the Packet Direction field select WAN to LAN and click Add .
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 49 Tutor ia l: Advanced > Q oS > Queue Setup 4 In the Add New Firewall Rule screen, select Acti ve . In the Available Services field, select the service you configured, My_Service . Click OK .
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 50 5 The firewall rule you configured appears in the ta ble. The AMG1312- T Series allows traffic from the WAN to LAN if it matches port 123.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 51 This tutorial uses the following example IP settings: T o configure a static route to route traffic fro m N1 to N2 : 1 Log into the AMG1312- T Series’s W e b Configurator . 2 Click Network Setting > Static Route .
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 52 4d Click OK . Now B should be able to receive tr affic from A . Y ou may need to additionally configure B ’ s firewall settings to allow specific traffic to pass through.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 53 T o configure bandwidth for the data connection, select UBR with PCR in th e ATM QoS Type fie ld.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 54 T o configure dedicated bandwidth of 400 kbps for the V oIP connection, select CBR in the ATM QoS Type field and enter the Peak Cell Rate as 943 (divide the bandwidth 400000 bps by 424). Click Apply to save the settings.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 55 Configured WA N connections can be viewed by clicking the More Connections tab under Network Setting > Broadband . See the W AN Setup chapter ( Chapter 6 on page 68 ) for more information on configuring W AN connections and A TM QoS settings.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 56 3 The configured groups can be viewed by clicking the P ort Binding Summary butto n. See the Port Binding chapter ( Chapter 12 on page 157 ) for more details on configuring port binding.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 57 1 Click Network Setting > QoS and check Active QoS . Click Apply . Tutoria l: Advanced > QoS 2 Go to Network Setting > QoS > Queue Setup . Click the Edit icon next to an entry to configure a queue.
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 58 Tutoria l: Advanced > QoS > Class Setup.
Chapter 4 Tutorials AMG1312-T Series User’s Guid e 59 This maps e-mail traffic to queue 1 cr eated in the previous screen (see the Source Port Range field). This also maps your computer’ s MAC address to queue 1 (see the Source MAC Address field).
Chapter 4 Tutorials AMG1312-T Series User’s Gui de 60 2 Apply for a user account. This tutorial uses UserName1 and 12345 as the username and password. 3 Log into www .dyndns.org using your account. 4 Add a new DDNS host name. This tutorial uses the following settings as an example.
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AMG1312-T Series User’s Guid e 63 C HAPTER 5 Connection Status and System Info Screens 5.1 Overview After you log into the web configur ator , the Connection Status screen appears. This shows the network connection status of the AMG1312- T Series and clients connected to it.
Chapter 5 Connection Status and System Info Screens AMG1312-T Series User’s Gui de 64 Figure 16 Connection Status: List View In Icon View , if you want to view information abou t a cl ient, click the client’s name and then click on Info . In List View , you can also view the client’s information.
Chapter 5 Connection Status and System Info Screens AMG1312-T Series User’s Guid e 65 Each field is described in the following table. T a ble 10 System Info Screen LABEL DESCRIPTION Refresh Interv al Select how often you want the AMG1 312- T Series to update this screen from the drop- down list box.
Chapter 5 Connection Status and System Info Screens AMG1312-T Series User’s Gui de 66 IPv6 Global IP This is the current gl obal IPv6 address of the AMG1 312- T Series. DHCP This field displays what DHCP services the AMG1312- T Series is providing to the LAN.
Chapter 5 Connection Status and System Info Screens AMG1312-T Series User’s Guid e 67 DSL Up Time This field displays how long the DSL connection has be en active. Syst em U p Time This field displays how long th e AMG1312- T Serie s has been running since it last started up.
AMG1312-T Series User’s Guid e 68 C HAPTER 6 Broadband 6.1 Overview This chapter describes the AMG1312- T Series’s Broadband screens. Use these screens to configure your AMG1312- T Series for Internet access. A WAN (Wide Area Network) connection is an outside connection to another network or the Internet.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 69 W AN IP Address The WAN IP address is an IP address for the AMG1312- T Series, which makes it accessible from an outside network. It is used by the AMG1312- T Se ries to communicate with other devices in other networks.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 70 Figure 19 Network Setting > Broadband > Internet Connection > A uto Sync Up.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 71 The following table describes the labels in this screen. Ta b l e 11 Network Setting > Broadband > Internet Connection LABEL DESCRIPTION Line Ty p e Select the DSL mode supported by your ISP .
Chapter 6 Broadband AMG1312-T Series User’s Gui de 72 VPI This option is available if you select Route r in the Mode field. The valid r ange for the VPI is 0 to 255. Enter the VPI assigned to you. VCI This opt ion is available if you select Router in the Mode field.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 73 6.2.1 Advanced Setup Use this screen to edit your AMG1312- T Series's advanced W AN settings. Click the Advanced Setup button in the Internet Connection screen. The screen appears as shown.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 74 Figure 20 Network Setting > Broadband > Internet Connection: Adv anced Setup The following table describes the labels in this screen.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 75 6.3 The More Connections Screen The AMG1312- T Series allows you to configure mo re than one Internet access connection. T o configure additional Internet access connections click Network Setting > Broadband > More Connections .
Chapter 6 Broadband AMG1312-T Series User’s Gui de 76 The following table describes the labels in this screen. 6.3.1 More Connections Edit Use this screen to configure a connection. Click the edit icon in the More Connections screen to display the following screen.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 77 Figure 22 Network Setting > Broadband > More Connections: Edit The following table describes the labels in this screen.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 78 Node Name Enter a unique, descript ive name of up to 13 ASCII ch ar acters for this connection. Mode Select Route r from the drop-d own list box if your ISP allows multiple computers t o share an Internet account.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 79 6.3.2 Configuring More Connections Advanced Setup Use this screen to edit your AMG1312- T Series's advanced W AN settings. Click the Advanced Setup arrow icon in the More Connections Edit screen.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 80 6.4 The 3G Backup Screen The USB ports (at the left side panel of the AMG1312- T Series) allow you to attach a 3G dongle to wirelessly connect to a 3G network for Internet access. Y ou can have the AMG1312- T Series use the 3G WAN connection as a backup.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 81 Note: The actual data r ate you obtain v aries depending the 3G card you use, t he signal strength to the service provider ’ s base station, and so on. Figure 25 Network Setting > Broadband > 3G Backup The following table describes the labels in this screen.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 82 6.5 W AN T echnical Reference This section provides some technical background information about the topics co vered in this chapter . 6.5.1 Encap sulation Be sure to use the encapsulation method required by your ISP .
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 83 6.5.1.1 ENET ENCAP The MAC Encapsulated Routing Link Protocol (E NET ENCAP) is only implemented with the IP network protocol. IP packets are routed between the Ethernet interface and the W AN interface and then formatted so that they can be understood in a bridged environment.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 84 VC-based Multiplexing In this case, by prior mutual agreement, each pro toc ol is assigned to a specific virtual circuit; for example, VC1 carries IP , e tc. VC-based multiple xing may be dominant in environ ments where dynamic creation of large numbers of A TM VCs is fast and economical.
Chapter 6 Broadba nd AMG1312-T Series User’s Guid e 85 Do not specify a nailed-up connection unless your telephone compan y offers flat -rate service or y ou need a constant connection and the cost is of no concern.
Chapter 6 Broadband AMG1312-T Series User’s Gui de 86 6.6.1 A TM T raffic Classes These are the basic A TM traffic classes defined by the A TM Forum T raffic Management 4.0 Specification. Const ant Bit Rate (CBR) Constant Bit R ate (CBR) provides fixed bandwidth that is always a vailable ev en if no data is being sent.
AMG1312-T Series User’s Guid e 87 C HAPTER 7 Wireless LAN 7.1 Overview This chapter describes how to perform tasks rela ted to setting up and optimizing your wireless network, including the following. • T urning the wireless connection on or off .
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 88 7.1.2 What Y ou Need to Know About Wireless Wireless Basics “Wireless” is essentially radio communication. In the same way that walkie-talkie r adios send and receive information over the airwav es, wireless ne tworking devices exchange information with one another .
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 89 Figure 27 Network Setting > Wireless > General The following table describes the labels in this screen. T a ble 17 Network Setting > Wireless > General LABEL DESCRIPTION Wireless Network Set up Wireless Select Enable W ireless LAN to activate wireless LAN.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 90 7.2.1 No Security Select No Security to allow wireless stations to communicate with the access po ints without any data encryption or authentication.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 91 Note: WEP is extremely insecure. Its encryp ti on can be broken by an attack er , using widely- av ailable software. It i s stro ngly recommended that yo u use a more effective security mechanism.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 92 Click Network Setting > Wireless to display the General screen. Select More Secure as the security level.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 93 The WPA securit y mode is a security subset of WP A2. It requires the presence of a RADIUS server on your network in order to validate user credentials. This encryption standard is slightly older than WPA2 and therefore is more compatible with older devices.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 94 7.3 The More/Guest AP Screen This screen allows you to enable and configure multiple Basic Service Sets (BSSs) on the AMG1312- T Series. Click Network Setting > Wireless > More/guest AP .
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 95 Figure 33 More AP: Edit The following table describes the fields in this screen. T a ble 22 More A P: Edit LABEL DESCRIPTION Wireless Network Set up Wireless Select Enable Wireless LAN to activ ate wirele ss LAN.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 96 7.4 The MAC Authenticatio n Screen This screen allows you to configure the AMG1312- T Series to give exclusive access to specific devices (Allow) or exclude specific devices from accessing the AMG1312- T Series (Deny) .
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 97 7.5 The WPS Screen Use this screen to configure WiFi Protected Setup (WPS) on your AMG1312- T Series. WPS allows you to quickly set up a wireless network with strong security , without having to configure security settings m anually .
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 98 Add a new device with WPS Meth od Method 1 PBC Use this section to set u p a WPS wireless n etwork using Push B utton Configuration (PBC). WPS Click this butto n to add another WPS-enable d wireless device (within wir eless range of the AMG1312- T Series) to your wireless network.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 99 7.6 The WDS Screen An AP using the Wireless Distribution System (WDS) can function as a wireless network bridge allowing you to w irelessly connect wired network segments. The WDS screen allows you to configure th e AMG1312- T Series to conn ect to other APs wirelessly when WDS is enabled.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 100 7.7 The WMM Screen Use this screen to enable WiFi MultiMedia (WMM) and WMM Power Sav e in wireless networks for multimedia applications. Click Network Setting > Wireless > WMM . The following screen displays.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 101 The following table describes the labels in this screen. 7.9 The Advanced Screen Use this screen to configure advanced wireless settings. Click Network Setting > Wireless > Advanced , the screen appears as shown.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 102 7.10 Wireless LAN T echnical Reference This section discusses wireless LANs in depth. F or more information, see the appendix. 7.10.1 Wireless Network Overview Wireless networks consist of wireless clients, access points and bridges.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 103 • An “infrastructure” t ype of network has one or more access points and one or more wireless clients. The wireless clients connect to the access points. • An “ad-hoc” type of netwo rk is one in which ther e is no access point.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 104 variety of networks to exist in the same place without interfering with one another . When you create a network, you must select a channel to use. Since the available unlicensed spectrum v aries from one country to another , the number of av ailable channels also varies.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 105 her favorite movie is V anishing Point (which y ou know was made in 1971) y ou could use “70dodchal71vanpoi” as your security key . The following sections introduce different types of wireless security you can set up in the wireless network.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 106 7.10.3.4 Encryption Wireless networks can use encryption to protect th e information that is sent in the wireless network. Encryption is like a secret code. If you do not know the secret code, you cannot understand the message.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 107 7.10.5 BSS A Basic Service Set (BSS) exists when all communications between wireless stations or between a wireless station and a wired network client go through one access po int (AP). Intra-BS S traffic is tr affic between wireless stations in the BSS.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 108 • MBSSID should not replace but rather be u s ed in conjunction with 802.1x security . 7.10.7 Wireless Distribution System (WDS) The AMG1312- T Series can act as a wireless network bridge and establish WDS (Wireless Distribution System) links with other APs.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 109 2 Look for a WPS button on each device. If the device does not have one, log into its configuration utility and locate the button (see the device’ s User’s Guide for how to do this - for the AMG1312- T Series, see Section 7.
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 11 0 The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connecting to the WPS-enab led AP via the PIN method. Figure 43 Example WPS Process: PIN Method 7.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 111 Figure 44 How WPS works The roles of registrar and enrollee last only as long as the WPS setup process is active (two minutes). The next time you use WPS, a different device can be the registr a r if necessary .
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 11 2 Figure 45 WPS: Example Network Step 1 In step 2 , you add another wireless client to the network.
Chapter 7 Wireless LAN AMG1312-T Series User’s Guid e 11 3 Figure 47 WPS: Example Network Step 3 7.10.8.5 Limit ations of WPS WPS has some limitations of which you should be aware. • WPS works in Infr astructure networks only (whe re an AP and a wireless client communicate).
Chapter 7 Wireless LAN AMG1312-T Series User’s Gui de 11 4 access point is the WPS registrar , the enrollee, or was not in volved in the WPS handshake; a rogue device must still associate with the access point to gain access to the network. Check the MAC addresses of your wireless clients (usually prin ted on a label on the bottom of the device).
AMG1312-T Series User’s Guid e 11 5 C HAPTER 8 Home Networking 8.1 Overview A Local Area Network (LAN) is a shared communication system to which many networking devices are connected. It is usually l ocated in one immedi ate area such as a building or floor of a building.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 11 6 8.1.2 What Y o u Need T o Know 8.1.2.1 About LAN IP Address IP addresses identify individual devices on a network. Ev ery networking device (including computers, servers, routers, printers, etc.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 11 7 Cautions with UPnP The automated nature of NA T traversal applications in establishing their own services and opening firewall ports may present network security issues. Network information and configur ation may also be obtained an d modified by users in some network environments.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 11 8 Figure 48 Network Setting > Home Networking > LAN Setup The following table describes the fields in this screen.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 11 9 8.3 The S t atic DHCP Screen This table allows you to assign IP addresses on the LAN to specific individual computers based on their MAC Addresses. Every Ethernet device has a unique MAC (Media Access Control) address.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 120 The following table describes the labels in this screen. If you click Add new static lease in the Static DHCP screen or the Edit icon next to a static DHCP entry , the following screen displays.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 121 When you use IP alias, y ou can also configure firewall rules to control access to the LAN's logical network (subnet). 8.4.1 Configuring the LAN IP Alias Screen Use this screen to change your AMG1312- T Series’ s IP alias settings.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 122 The following table describes the labels in this screen. 8.6 The IPv6 LAN Setup Screen Use this screen to configure the IPv6 settings for your AMG1312- T Series’s LAN interface. See Appendix E on page 277 for background informatio n about IPv6.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 123 The following table describes the labels in this screen. T a ble 36 Network Setting > Home N etw orking > IPv6 LAN Setup LABEL DESCRIPTION IPv6 LAN Setup Link Loc al Address Ty p e Select Manual to manually ente r a link local addr ess.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 124 Send RA on Select this to hav e the AMG1312- T Series send router advertisemen t messages to the LAN hosts.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 125 8.7 The File Sharing Screen Use this screen to set up file sharing through the AMG1312- T Series. The AMG1312- T Series’ s LAN users can access the shared folder (or share) fr om the USB device inserted in the AMG1312- T Series.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 126 Each field is described in the following table. 8.7.1 The User Edit Screen Use this screen to edit an user . T o access this screen, clic k the Edit button in the Network Setting > Home Networking > File Sharing screen.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 127 Each field is described in the following table. T a ble 38 Network Setting > Home Networking > File Sharing > Edit LABEL DESCRIPTION Active Select Active to edit user file sharing through the AMG1 312- T Series.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 128 8.8 Home Networking T echnical Reference This section provides some technical background information about the topics co vered in this chapter .
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 129 • Some ISPs choose to disseminate the DNS server addresses using the DNS server extensions of IPCP (IP Control Protocol) after the connection is up. If your ISP did not give you explicit DNS servers, chances are the DNS servers are con veyed through IPCP negotiation.
Chapter 8 Home Networki n g AMG1312-T Series User’s Gui de 130 • 192.168.0.0 — 192.168.255. 255 Y ou can obtain your IP address from the IANA, from an ISP or it can be assigned from a private network.
Chapter 8 Home Netwo rking AMG1312-T Series User’s Guid e 131 224.0.0.1 is used for quer y messages and is assigned to the pe rmanent group of all I P hosts (including gateways). All hosts must join the 224. 0.0.1 group in order to particip ate in IGMP .
AMG1312-T Series User’s Guid e 132 C HAPTER 9 Static Route 9.1 Overview The AMG1312- T Series usually uses the default ga teway to route outbound traffic from computers on the LAN to the Internet. T o have the AMG1312 - T Series send data to devices not reachable through the default gateway , use static routes.
Chapter 9 Static Route AMG1312-T Series User’s Guid e 133 9.1.1 What Y o u Can Do in the St atic Route Screens •U s e t h e Static Route screens ( Section 9.2 on page 133 ) to view and configure IP static routes on the AMG1312- T Series. •U s e t h e IPv6 Static Route screens ( Sect ion 9.
Chapter 9 Static Route AMG1312-T Series User’s Gui de 134 Figure 59 Network Setting > Static Route Add/Edit The following table describes the labels in this screen. 9.3 IPv6 S t atic Route Use this screen to view the IPv6 static route rules. Click Network Se tting > Static Rout e > IPv6 Static Route to open the IPv6 Static Rou te screen.
Chapter 9 Static Route AMG1312-T Series User’s Guid e 135 9.3.1 IPv6 S t atic Route Edit Use this screen to configure the required in formation for an IPv6 static route. Click Add new static route or select an IPv6 static route index number and click Edit .
AMG1312-T Series User’s Guid e 136 C HAPTER 10 Quality of Service (QoS) 10.1 Overview Use the QoS screen to set up your AMG1312- T Series to use QoS for traffic management. Quality of Service (QoS) refers to both a network’ s ability to deliver data with minimum delay , and the networking methods used to control bandwidth.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Guid e 137 •U s e t h e Queue screen ( Section 10.3 on page 138 ) to configure QoS settings on the AMG1312- T Series. •U s e t h e Class Setup screen ( Section 10.4 on page 140 ) to configure QoS settings on the AMG1312- T Series.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Gui de 138 The following table describes the labels in this screen. 10.3 The Queue Screen Use this screen to configure QoS queue assignment disciplines and priorities. Click Net wor k Setting > Qo S > Qu eu e to open the screen as shown next.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Guid e 139 10.3.1 Adding a QoS Queue Click the edit icon in the Queue Setup screen to configure a queue. Figure 65 Queue Setup: Edit The following table describes the labels in this screen.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Gui de 140 10.4 The Class Setup Screen Use this screen to add, edit or delete QoS classifi ers. A classifier groups tr affic into data flows according to specific criteria such as the source address, destination address, source port number , destination port number or incoming interface.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Guid e 141 Figure 67 QoS > Class Setup Add/Edit.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Gui de 142 The following table describes the labels in this screen. T a ble 47 QoS > Class Se tup Add/Edit LABEL DESCRIPTION Rule Index Selec t the rule’s index numbe r from the drop-down list box.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Guid e 143 Mac Netmask T ype the mask for the specified MAC addres s to determine which bits a pack et’s MAC address should match. Enter “f” for each bit of the specified source MAC address that the traffic’ s MAC address should match.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Gui de 144 10.5 The QoS Game List Screen Use this screen to give priority to traffic for specific games.
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Guid e 145 The following table describes the labels in this screen. 10.6 QoS T echnical Reference This section provides some technical background information about the topics co vered in this chapter .
Chapter 10 Quality of Service (QoS) AMG1312-T Series User’s Gui de 146 10.6.3 Automatic Priority Queue Assignment If you enable QoS on the AMG1312- T Series, the AMG1312- T Series can automatically base on the IEEE 802.1p priority level, IP precedence and/or pa cket length to assign priority to traffic which does not match a class.
AMG1312-T Series User’s Guid e 147 C HAPTER 11 Network Address Translation (NAT) 1 1.1 Overview This chapter discusses how to configure NA T on the AMG1312- T Series.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Gui de 148 Port Forwarding A port forwarding set is a list of inside (behind NA T on the LAN) servers, for example, web or FTP , that you can make visible to the o utside world even though NA T makes your whole inside network appear as a single computer to the outside world.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Guid e 149 1 1.3 The Port Forwarding Screen Use this screen to forward incoming service requ ests to the serv er(s) on your local network. Y ou may enter a single port number or a r ange of p ort numbers to be forwarded, and the local IP address of the desired server .
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Gui de 150 See Appendix F on page 28 6 for port numbers commonly used for particular services. Note: Make sure NA T is activated on the W A N connection before y ou configure a port forwarding rule for it.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Guid e 151 Figure 72 Network Setting > NA T > Port Forw arding: Add/Edit The following table describes the fields in this screen. T a ble 53 Network Setting > NA T > Port F orwarding: Edit LABEL DESCRIPTION Active Cli ck this check box to enable the rule .
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Gui de 152 1 1.4 The DMZ Screen If you need to allow packets from a specific WAN connection t o your loc al networ k, NA T supports a default server IP address.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Guid e 153 Use this screen to enable and disable the SIP (V oIP) ALG in the AMG1312- T Series. T o access this screen, click Network Settings > NAT > ALG . Figure 74 Network Setting > NAT > ALG The following table describes the fields in this screen.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Gui de 154 NA T never changes the IP address (either local or global) of an outside host.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Guid e 155 Figure 76 NA T Application With IP Alias 1 1.6.5 NA T Mapping T ypes NA T supports five types of IP/port mapping. They are: • One to One : In One-to-One mode, the AMG1312- T Seri es maps one local IP address to one global IP address.
Chapter 11 Network Address Translation (NAT) AMG1312-T Series User’s Gui de 156 The following table summarizes these types. T a ble 57 NA T Mapping T ypes TYPE IP MAPPING One-to-One ILA1 IGA1.
AMG1312-T Series User’s Guid e 157 C HAPTER 12 Port Binding 12.1 Overview This chapter describes how to configure the port binding settings. Po rt binding allows you to aggregate port connect ions into logical groups. Y ou may bind WAN PVCs to Ethernet ports and WLANs to specify how traffi c is forwarded.
Chapter 12 Port Binding AMG1312-T Series User’s Gui de 158 If a W AN PVC is bound to an ethernet port, traffi c from the etherne t port will only be forwarded through the specified WAN PVC and vice versa. If a port is not in a port binding group, tr affic to and from the port will be forwarded according to the routing table.
Chapter 12 Port Binding AMG1312-T Series User’s Guid e 159 Figure 79 Network Setting > Port Binding > P ort Binding The following table describes the labels in this screen. 12.3.1 Port Binding Summary Screen Use this screen to view configured port binding groups.
Chapter 12 Port Binding AMG1312-T Series User’s Gui de 160 The following table describes the labels in this screen. T a ble 60 Network Setting > Port Bindin g > Po rt Binding Summary LABEL DESCRIPTION Group ID This field displays the group index number .
AMG1312-T Series User’s Guid e 161 C HAPTER 13 Dynamic DNS Setup 13.1 Overview Dynamic DNS allows you to update your current dynamic IP address with one or many dynamic DNS services so that anyone can contact you (in NetMeeting, CU-SeeMe, etc.
Chapter 13 Dynamic DNS Setup AMG1312-T Series User’s Gui de 162 Figure 81 Network Setting > Dynamic DNS The following table describes the fields in this screen. T a ble 61 Network Setting > Dynamic DNS LABEL DESCRIPTION Dynamic DNS Setup Active Dynamic DNS Select this check box to use dynamic DNS.
AMG1312-T Series User’s Guid e 163 C HAPTER 14 Filters 14.1 Overview This chapter introduces three types of filters su pported by the AMG1 312- T Series. Y o u can configure rules to restrict traffic by IP addresses, MAC addresses, IPv6 addresses and/or URLs.
Chapter 14 Filters AMG1312-T Series User’s Gui de 164 Figure 82 Security > Filter > IP/MAC Filter The following table describes the labels in this screen.
Chapter 14 Filters AMG1312-T Series User’s Guid e 165 Subnet Mas k Enter the IP subnet mask for the destination IP address. Port Number Enter the destination port of the pa ckets that you wish to filter . The range of this field is 0 to 655 35. This field is ignored if it is 0.
Chapter 14 Filters AMG1312-T Series User’s Gui de 166 14.3 IPv6/MAC Filter Use this screen to create and apply IPv6 filters. Clic k Security > Fi lter > IPv6/MAC Filter . The screen appears as shown. Figure 83 Security > Filter > IPv6/MAC Filter The following table describes the labels in this screen.
Chapter 14 Filters AMG1312-T Series User’s Guid e 167 Destination Pr efix Length Enter the prefix length for the destination IP v6 address. ICMPv6 T ype Select the ICMPv6 message type to fi lter .
AMG1312-T Series User’s Guid e 168 C HAPTER 15 Firewall 15.1 Overview This chapter shows you how to enable the AMG1312- T Series firewall. Use the firewall to protect your AMG1312- T Serie s and network from attacks by hackers on th e Internet and control access to it.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 169 15.1.2 What Y ou Need to Know About Firew a ll SYN Att ack A SYN attack floods a targeted system with a series of SYN packets. Each pack et causes the targeted system to issue a SYN-ACK response.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 170 Anti-Probing If an outside user attempts to probe an unsup ported port on your AMG1312- T Series, an ICMP response packet is automatically returned. This allows the outside user to know the AMG1312- T Series exists.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 171 The following table describes the labels in this screen. 15.3 The Default Action Screen Use this screen to set the default action that the firewall takes on pack ets that do not match any of the firewall rules.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 172 The following table describes the labels in this screen. T a ble 65 Security > Firewall > Default Action LABEL DESCRIPTION Packet Direction This is the dire ction of travel of packets ( LAN to Router , LAN to WAN , WAN to Router , WAN to LAN ).
Chapter 15 Firewall AMG1312-T Series User’s Guid e 173 15.4 The Rules Screen Click Security > Firewall > Rules to display the following screen. This screen displays a list of the configured firewall rules. Note the order in which the rules are listed.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 174 15.4.1 The Rules Add Screen Use this screen to configure firewall rules. In the Rules screen, select an index number and click Add or click a rule’ s Edit icon to display this screen and refer to the following table for information on the labels.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 175 Figure 88 Security > Firewall > Rules > Add The following table describes the labels in this screen. T a ble 67 Security > Firewall > Rules > Add LABEL DESCRIPTION Active Select this opt ion to en able this firewall rule.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 176 15.4.2 Customized Services Configure customized services and port numbers not predefined by the AMG1312- T Series. For a comprehensive list of port numbers and servic es, visit the IANA (Internet Assigned Number Authority) website.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 177 Figure 89 Security > Firewall > Rules: Ed it: Edit Customized Services The following table describes the labels in this screen. 15.4.3 Customized Service Add/Edit Use this screen to add a customized ru le or edit an existing rule.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 178 The following table describes the labels in this screen. T a ble 69 Security > Firewall > Rules: Edit: Edit Customized Services: Add/Edit LABEL DESCRIPTION Config Service Name T ype a unique name for your custom port.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 179 15.5 The DoS Screen Use this screen to enable D oS protection. Click Security > Firewall > Dos to display the following screen. Figure 91 Security > Firewall > Dos The following table describes the labels in this screen.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 180 15.5.1.1 Threshold V alues If everything is working properly , you probably do not need to change the threshold settings as the default threshold valu es should work for most small offices.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 181 The following table describes the labels in this screen. 15.6 Firewall T echnical Reference This section provides some technical background information about the topics co vered in this chapter .
Chapter 15 Firewall AMG1312-T Series User’s Gui de 182 •L A N t o W A N These rules specify which computers on the LAN can access which computers or services on the WA N .
Chapter 15 Firewall AMG1312-T Series User’s Guid e 183 11 Protect against IP spoofing by maki ng sure the firewall is active. 12 K eep the firewall in a secured (locked) room.
Chapter 15 Firewall AMG1312-T Series User’s Gui de 184 1 A computer on the LAN initiates a connection by se nding out a SYN packet to a receiving server on the WAN. 2 The AMG1312- T Series reroutes the SYN packet through Gateway A on the LAN to the WAN.
Chapter 15 Firewall AMG1312-T Series User’s Guid e 185 Figure 96 IP Alias 1 2 3 LAN A ISP 1 ISP 2 4 WA N Subnet 1 Subnet 2.
AMG1312-T Series User’s Guid e 186 C HAPTER 16 Parental Control 16.1 Overview Parental control allows you to block web sites with the specific URL. Y ou can also define time periods and days during which the AMG1312- T Series performs parental control on a specific user .
Chapter 16 Parental Control AMG1312-T Series User’s Guid e 187 16.2.1 Add/Edit Pa rent al Control Rule Click Add new PCP in the Parental C ontrol screen to add a new rule or click the Ed it icon next to an existing rule to edit it.
Chapter 16 Parental Cont rol AMG1312-T Series User’s Gui de 188 Parental Control Profile Name Enter a descriptive name for the rule. Home Networ k User Select the LAN user that yo u want to apply this rule to from the drop-down list box . If you sel ec t Custom , enter the LA N user’s MA C address.
AMG1312-T Series User’s Guid e 189 C HAPTER 17 Certificate 17.1 Overview The AMG1312- T Series can use certificates (a lso called digital IDs) to authenticate users. Certificates are based on public-private k ey pairs. A certificate contains the certificate owner’s identity and public key .
Chapter 17 Certificate AMG1312-T Series User’s Gui de 190 • W eb Server - This certificate secures HTTP connections. • SSH - This certificate secures remote connections.
Chapter 17 Certificate AMG1312-T Series User’s Guid e 191 17.4 The T r usted CA Screen Use this screen to view a summary list of certificat es of the certification authorities that y ou have set the AMG1312- T Series to accept as trusted.
Chapter 17 Certificate AMG1312-T Series User’s Gui de 192 Note: Y ou m ust remove any spaces from the certif icate’s filename before you can im port the certificate. Figure 101 T rusted CA > Import The following table describes the labels in this screen.
Chapter 17 Certificate AMG1312-T Series User’s Guid e 193 Click Security > Cert ificates > Trusted CA to open the Trusted CA screen. Click the View icon to open the View Certificate screen. Figure 102 Tr u s t e d C A : V i e w The following table describes the labels in this screen.
AMG1312-T Series User’s Guid e 194 C HAPTER 18 Logs 18.1 Overview The web configurator allows you to choose which ca tegories of events and/or alerts to have the AMG1312- T Series log and then d isplay the logs or have the AMG1312- T Series send them to an administrator (as e-mail) or to a syslog server .
Chapter 18 Logs AMG1312-T Series User’s Guid e 195 18.2 The System Log Screen Click System Monitor > Log to open the System L og screen. Use the System Log screen to see the system logs for the categories that y ou select in the upper le ft drop-do wn list box.
AMG1312-T Series User’s Guid e 196 C HAPTER 19 Traffic Status 19.1 Overview Use the Traffic Status screens to look at network tr affic status and statistics of the W AN, LAN interfaces and NA T . 19.1.1 What Y ou Can Do in this Chapter •U s e t h e WAN screen to view the WAN tr affic statistics ( Section 19.
Chapter 19 T raffic Status AMG1312-T Series User’s Guid e 197 19.3 The LAN S t atus Screen Click System Monitor > Tr affic Status > LAN to open the follo wing screen. Y ou can view th e LAN traffic statistics in this screen. Figure 105 System Monitor > T raffic Status > LAN The following table describes the fields in this screen.
Chapter 19 Traffic Status AMG1312-T Series User’s Gui de 198 19.4 The NA T Screen Click System Monitor > Traffic Status > NAT to open the following screen.
AMG1312-T Series User’s Guid e 199 C HAPTER 20 User Account 20.1 Overview Y ou can configure system password for different user accounts in the User Account screen. 20.2 The User Account Screen Use the User Account screen to configure system password.
AMG1312-T Series User’s Guid e 200 C HAPTER 21 TR-069 Client 21.1 Overview The AMG1312- T Series supports TR -069 Amendmen t 1 (CPE WAN Management Pr otocol Release 2.
Chapter 21 TR-069 Client AMG1312-T Series User’s Guid e 201 Figure 109 Maintenance > TR -069 Client The following table describes the fields in this screen.
AMG1312-T Series User’s Guid e 202 C HAPTER 22 System Settings 22.1 Overview This chapter shows you how to configure system re lated settings, such as system time, password, name, the domain name and the inactivity timeout interval. 22.1.1 What Y ou Can Do in the System Se ttings Screens •U s e t h e System screen ( Section 22.
Chapter 22 System Setti ngs AMG1312-T Series User’s Guid e 203 F i g u r e 111 Maintenance > System > Time Setting The following table describes the fields in this screen. T a ble 86 Maintenance > System > Time LABEL DESCRIPTION Current Date/Time Current Time This field displa ys the time and date of your AMG1312 - T Series.
Chapter 22 System Settings AMG1312-T Series User’s Gui de 204 Daylight Sa vings Daylight sa ving is a period from late spring to early fall when many countries set their clocks ahead of normal local time by o ne hour to give more daytime light in the evening.
AMG1312-T Series User’s Guid e 205 C HAPTER 23 Firmware Upgrade 23.1 Overview This chapter explains how to upload new firmwa re to y our AMG1312- T Series. Y ou can download new firmware releases from y our nearest Z yXEL FTP site (or www .zyxel.com) to use to upgrade your device’ s performance.
Chapter 23 Firmware Upgrade AMG1312-T Series User’s Gui de 206 Figure 1 13 Firmware Uploading The AMG1312- T Series automatically restarts in this time causing a temporary network disconnect. In some operating systems, y ou may see the following icon on your desktop.
AMG1312-T Series User’s Guid e 207 C HAPTER 24 Backup/Restore 24.1 Overview The Backup/Restore screen allows y ou to backup and restore device configurations. Y ou can also reset your device settings back to the factory default. 24.2 The Backup/Restore Screen Click Maintenance > Backup/Restore .
Chapter 24 Backup/Res to re AMG1312-T Series User’s Gui de 208 Restore Configuration R estore Configuration allows y ou to upload a new or previously sa ved configur ation file from your computer to your AMG1312- T Series. Do not turn off the AMG1312-T Series wh ile configuration fi le upload is in progress.
Chapter 24 Backup/Restore AMG1312-T Series User’s Guid e 209 24.3 The Reboot Screen System restart allows you to reboot the AMG1312- T Series remotely without turning the power off . Y ou may need to do this if the AMG1312- T Series hangs, for example.
AMG1312-T Series User’s Guid e 210 C HAPTER 25 Remote Management 25.1 Overview Remote management allows you to determine which services/protocols can access which AMG1312- T Series interface (if any) from which computers. The following figure shows remote management of the AMG1312- T Series coming in from the WAN.
Chapter 25 Remote Mana gement AMG1312-T Series User’s Guid e 21 1 • Y our AMG1312- T Series can act as an SNMP agen t, which allows a manager station to manage and monitor the AMG1312- T Series through the network. Use the SNMP screen (see Section 25.
Chapter 25 Remote Management AMG1312-T Series User’s Gui de 212 Figure 121 Maintenance > R emoteMGMT > WWW The following table describes the labels in this screen. T a ble 89 Maintenance > RemoteMGMT > WWW LABEL DESCRIPTION Server Port This displays the service port number for accessing the AMG 1312- T Series using HT TP or HT TPS.
Chapter 25 Remote Mana gement AMG1312-T Series User’s Guid e 213 25.3 The T elnet Screen Y ou can use T elnet to access the AMG1312- T Se ries’ s command line interface. Specify which interfaces allow T e lnet access and from which IP address the access can come.
Chapter 25 Remote Management AMG1312-T Series User’s Gui de 214 Use this screen to specify which interfaces allow FTP access and from which IP address the access can come. T o chang e your AMG1312- T Series’s FTP settings, click Maintenance > RemoteMGMT > FTP .
Chapter 25 Remote Mana gement AMG1312-T Series User’s Guid e 215 Figure 124 SNMP Management Model An SNMP managed network consists of two main types of component: agents and a manager . An agent is a management software module that resides in a managed device (the AMG1312- T Series).
Chapter 25 Remote Management AMG1312-T Series User’s Gui de 216 Figure 125 Maintenance > RemoteMGMT > SNMP The following table describes the labels in this screen. T a ble 92 Maintenance > RemoteMGMT > SNMP LABEL DESCRIPTION Server Port This displays the port the SNMP agent li stens on.
Chapter 25 Remote Mana gement AMG1312-T Series User’s Guid e 217 25.6 The DNS Screen Use DNS (Domain Name S ystem) to map a domain na me to its corresponding IP address and vice vers a.
Chapter 25 Remote Management AMG1312-T Series User’s Gui de 218 packet from being sent. This keeps outsiders from disco vering your AMG1312- T Series when unsupported po rts are probed.
Chapter 25 Remote Mana gement AMG1312-T Series User’s Guid e 219 Figure 128 Maintenance > RemoteMGMT > SSH The following table describes the labels in this screen. 25.8.1 SSH Example This section shows an example using a graphical in terface SSH client program to remotely access the Z yXEL Device.
Chapter 25 Remote Management AMG1312-T Series User’s Gui de 220 2 A window displays prompting you to store the host key in yo ur computer . Click Yes to continue.
AMG1312-T Series User’s Guid e 221 C HAPTER 26 Diagnostic 26.1 Overview These read-only screens display information to he lp you identify problems with the AMG1312- T Series. 26.1.1 What Y ou Can Do in the Diagnostic Screens •U s e t h e Ping screen ( Section 26.
Chapter 26 Diagnostic AMG1312-T Series User’s Gui de 222 26.3 The DSL Line Screen Use this screen to view the DSL line statistics and reset the ADSL line. Click Maintenance > Diagnostic > DSL Line to open the screen shown next. Figure 130 Maintenance > Diagnostic > DSL Line The following table describes the fields in this screen.
Chapter 26 Diagnostic AMG1312-T Series User’s Guid e 223 DSL Line S tatus Click this to view statistics about the DSL con nections. noise margin downstream is the signal to noise ratio for the downstream part of the connecti on (com ing into th e AMG13 12- T Se ries fro m the ISP) .
AMG1312-T Series User’s Guid e 224 C HAPTER 27 Troubleshooting 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 • AMG1312- T Series Access and Login • Internet Access 27.
Chapter 27 Troubleshooting AMG1312-T Series User’s Guid e 225 4 T urn the AMG1312- T Series off and on. 5 If the problem continues, contact the v endor . 27.2 AMG1312-T Seri es Access and Login I forgot the IP address for the AMG1312- T Series. 1 The default IP address is 192.
Chapter 27 Troublesh oo ti n g AMG1312-T Series User’s Gui de 226 4 Reset the device to its factory defaults, and try to access the AMG1312- T S eries with the default IP address. See Section 1.7 on page 18 . 5 If the problem continues, contact the network admi nistrator or vendor , or try one of the advanced suggestions.
Chapter 27 Troubleshooting AMG1312-T Series User’s Guid e 227 27.3 Internet Access I cannot access the In ternet. 1 Check the hardware connections, and make sure th e LEDs are behaving as expected. See the Quick Start Guide and Section 27.1 on page 225 .
Chapter 27 Troublesh oo ti n g AMG1312-T Series User’s Gui de 228 4 If the problem continues, contact the network admi nistrator or vendor , or try one of the advanced suggestions. Advanced Suggestions • Check the settings for QoS. If it is disabled, you mi ght consider activ ating it.
AMG1312-T Series User’s Guid e 229 A PPENDIX A Setting up Y our Computer ’ s IP Address All computers must have a 10M or 100M Ethernet adapter and TCP/IP installed.
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 230 Inst alling Component s The Network window Configuration tab displays a list of installed components. Y ou need a network adapter , the TCP/IP protocol and Client for Microsoft Networks.
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 231 Figure 132 Windows 95/98/Me: TCP/IP Properties: IP Address 3 Click the DNS Configuration tab.
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 232 • If you do not know your gateway’ s IP addr ess, remove previously installed gateways. • If you hav e a gatewa y IP address, type it in the New gateway field and click Add .
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 233 Figure 135 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Properties .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 234 Figure 137 Windows XP: Local Area Connection Properties 5 The Internet Protocol TCP/IP Properties window opens (the General tab in Windows XP). • If you hav e a dynamic IP address click Obtain an IP address automatically .
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 235 6 If you do not kn ow your gatewa y's IP address, remove an y previously installed gateways in the IP Settings tab and click OK .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 236 Figure 140 Windows XP: Internet Protocol (TCP/IP) Properties 8 Click OK to close the Internet Protocol (TCP/IP) Properties window. 9 Click Close ( OK in Windows 2000/NT) to close the Local Area Connection Properties window .
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 237 Figure 141 Windows Vista: Start Menu 2 In the Control Panel , double-click Network and Internet . Figure 142 Windows Vista: Control Panel 3 Click Network and Sharing Center .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 238 5 Right-click Local Area Connection and then click Properties . Note: During this procedure, cl ick Continue whenever Windows displa ys a screen saying that it needs your permission to continue.
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 239 • If you hav e a static IP address click Use the following IP address and fill in the IP address , Subnet mask , and Default gat e way fields. • Click Advanced .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 240 Figure 148 Windows Vista: Advanced T CP/IP Properties 9 In the Internet Protocol Version 4 (TCP/IPv4) Properties window, (the General tab ): • Click Obtain DNS server address automatically if you do not know y our DNS server IP address(es).
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 241 Figure 149 Windows Vista: Internet Protocol V ersion 4 (TCP/IPv4) Properties 10 Click OK to close the Internet Protocol Versio n 4 (TCP/IPv4) Properties window . 11 Click Close to close the Local Area Connection Properties window .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 242 Figure 150 Macintosh OS 8/9: Apple Menu 2 Select Ethernet built-in from the Connect via list. Figure 151 Macintosh OS 8/9: TCP/IP 3 For dynamically assign ed settings, select Using DHCP Se rver from the Configure: list.
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 243 •F r o m t h e Configure box, select Manually . • T ype your IP address in the IP Address box. • T ype your subnet mask in the Subnet mask box. • T ype the IP address of your AMG1312- T Series in the Router addr ess box.
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 244 Figure 153 Macintosh OS X: Network 4 For statically assigned settings, do the following: •F r o m t h e Configure box, select Manually . • T ype your IP address in the IP Address box.
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 245 Using the K Desktop Environment (KDE) Follow th e steps below to configure your computer IP address using the KDE. 1 Click the Red Hat button (located on the bottom left corner), select System S etting and click Network .
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 246 4 If you know your DNS server IP address(es), click the DNS tab in the Network Configuration screen. Enter the DNS server information in the fields provided. Figure 156 Red Hat 9.
Appendix A Setting up Your Comp uter’s IP Address AMG1312-T Series User’s Guid e 247 Figure 158 Red Hat 9.0: Dynamic IP Address Setting in ifconfig-eth0 • If you have a static IP address, enter static in the BOOTPROTO= field.
Appendix A Se tting up Your Computer’s IP Address AMG1312-T Series User’s Gui de 248 Figure 162 Red Hat 9.0: Checking TCP/IP Properties [root@localhost]# ifconfig eth0 Link encap:Ethernet HWadd r 00:50:BA:72:5B:44 inet addr:172.23.19.129 B cast:172.
AMG1312-T Series User’s Guid e 249 A PPENDIX B IP Addresses and Subnetting This appendix introduces IP addresses a nd subnet masks. IP addresses identify individual devices on a network. Ev ery networking device (including computers, servers, routers, printers, etc.
Appendix B I P Addresses an d Subnetting AMG1312-T Series User’s Gui de 250 Figure 163 Network Number and Host ID How much of the IP address is the netw ork number and how much is the host ID v aries according to the subnet mask.
Appendix B IP Addresses and Subnetting AMG1312-T Series User’s Guid e 251 Subnet masks are expressed in dotted decimal nota tion just like IP addresses. The following examples show the binary and decimal notation for 8-bit, 16-bit, 24-bit and 29-bit subnet masks.
Appendix B I P Addresses an d Subnetting AMG1312-T Series User’s Gui de 252 Subnetting Y ou can use subnetting to divide one network into multiple sub-networks. In the following example a network administrator creates two sub-networks to isolate a group of servers from the rest of the company network for security reasons.
Appendix B IP Addresses and Subnetting AMG1312-T Series User’s Guid e 253 Figure 165 Subnetting Example: After Subnetting In a 25-bit subnet the host ID has 7 bits , so each sub-network has a maximum of 2 7 – 2 or 126 possible hosts (a host ID of all zeroes is the subnet’ s address itself , all ones is the subnet’s broadcast address).
Appendix B I P Addresses an d Subnetting AMG1312-T Series User’s Gui de 254 Example: Eight Subnet s Similarly , use a 27-bit mask to create eight subn ets (000, 00 1, 010, 011, 100, 101, 110 and 111). The following table shows IP address last octet values for each subnet.
Appendix B IP Addresses and Subnetting AMG1312-T Series User’s Guid e 255 Subnet Planning The following table is a summary fo r subnet planni ng on a network with a 24-bit network number . The following table is a summary fo r subnet planni ng on a network with a 16-bit network number .
Appendix B I P Addresses an d Subnetting AMG1312-T Series User’s Gui de 256 Once you have decided on the network number , pick an IP address for your AMG1312- T Se ries that is easy to remember (for instance, 192.168.1.1) but make sure that no other device on your network is using that IP address.
AMG1312-T Series User’s Guid e 257 A PPENDIX C Pop-up Windows, JavaScript s 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 aScripts (enabled by default). • Jav a permissions (enabled by default).
Appendix C Pop-up Windows, JavaScripts and Ja va Permissions AMG1312-T Series User’s Gui de 258 Figure 167 Internet Options: Privacy 3 Click Apply to save this setting. Enable Pop-up Blockers with Exceptions Alternatively , if you only want to allow pop-up windows from your device, see the following steps.
Appendix C Pop-up Windows, JavaScripts an d Java Permissi ons AMG1312-T Series User’s Guid e 259 Figure 168 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://” .
Appendix C Pop-up Windows, JavaScripts and Ja va Permissions AMG1312-T Series User’s Gui de 260 5 Click Close to return to the Privacy screen. 6 Click Apply to save this setting. JavaScript s If pages of the web configurator do not display prop erly in Internet Explorer , check that JavaScripts are allowed.
Appendix C Pop-up Windows, JavaScripts an d Java Permissi ons AMG1312-T Series User’s Guid e 261 Figure 171 Security Settings - Jav a Scripting Java Permissions 1 From Internet Explorer , click Tools , Internet Option s and then the Security tab . 2 Click the Custom Level.
Appendix C Pop-up Windows, JavaScripts and Ja va Permissions AMG1312-T Series User’s Gui de 262 Figure 172 Security Settings - Jav a JA V A (Sun) 1 From Internet Explorer , click Tools , Internet Option s and then the Advanced tab. 2 Make sure that Use Java 2 for <applet> under Java (Sun) is selected.
Appendix C Pop-up Windows, JavaScripts an d Java Permissi ons AMG1312-T Series User’s Guid e 263 Mozilla Firefox Mozilla Firefox 2.0 screens are used here. Screens for other v ersions may vary . Y ou can enable Java, Ja vascripts and pop-ups in one screen.
AMG1312-T Series User’s Guid e 264 A PPENDIX D 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).
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 265 Figure 177 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 a wired network.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 266 Figure 178 Infrastructure WLAN Channel A channel is the radio frequency(ies) used by wireless devices to tr ansmit and receive data.
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 267 Figure 179 RT S/CTS When station A sends data to the AP , it might not know that the station B is already using the channel.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 268 Preamble T ype Preamble is used to signal that data is coming to the receiver . Short and long refer to the length of the synchronization field in a packet. Short preamble increases performance as less time sending preamble means more time for sending data.
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 269 The following figure shows the relative effectivenes s of these wireless security methods available on your AMG1312- T Series. Note: Y ou must enable the same wireless secu rity settings on the AMG1312- T Series and on all wireless clients that y ou want to associ ate with it.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 270 RADIUS is a simple package exchange in wh ich your AP acts as a me ssage relay between the wireless client and the network RADIUS server .
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 271 EAP-MD5 (Message-Dig est Algorithm 5) MD5 authentication is the simplest one-w ay authentication method.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 272 If this feature is enabled, it is not necessary to configure a default encryption k ey in the wireless security configuration screen. Y ou may still configure and store keys, but they will not be used while dynamic WEP is enabled.
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 273 called Rijndael. They both include a per -packet key mixing function, a Message Integrity Check (MIC) named Michael, an extended initialization vector (IV) with se quencing rules, and a re-keying mechanism.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 274 WP A(2) with RADIUS Application Example T o set up WP A(2), you need the IP address of the RADIUS server , its port number (default is 1812), and the RADIUS shared secret. A WPA(2) applicat ion example with an external RADIUS server looks as follows.
Appendix D Wireless LANs AMG1312-T Series User’s Guid e 275 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.
Appendix D Wireless LANs AMG1312-T Series User’s Gui de 276 Antenna Characteristics Frequency An antenna in the frequency of 2.4GHz (IEEE 802.11b and IEEE 802.
AMG1312-T Series User’s Guid e 277 A PPENDIX E IPv6 Overview IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 10 38 IP addresses.
Appendix E I Pv6 AMG1312-T Series User’s Gui de 278 Global Address A global address uniquely iden tifies a device on the Internet. It is similar to a “public IP address” in IPv4.
Appendix E I Pv6 AMG1312-T Series User’s Guid e 279 Subnet Masking Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into eight 16-bit blocks and written in hexadecimal notation. Hexadecimal uses four bits for each character (1 ~ 10, A ~ F).
Appendix E I Pv6 AMG1312-T Series User’s Gui de 280 address which combines its interface ID and global and subnet information adv ertised from the router .
Appendix E I Pv6 AMG1312-T Series User’s Guid e 281 such as the system name. The interface-ID option provides slot number , port information and the VLAN ID to the DHCPv6 server . The remote-ID option (if any) is stripped from the R elay-R eply messages before the relay agent sends the packets to the clients.
Appendix E I Pv6 AMG1312-T Series User’s Gui de 282 On the AMG1312- T Series, you can either set up a configured tunnel or an automatic 6to4 tunnel. The following describes each method. Configured T unnel A configured tunnel is a point -to-point tunnelling mechanism that encapsulates an IPv6 address with an IPv4 address.
Appendix E I Pv6 AMG1312-T Series User’s Guid e 283 For example, if yo u have an IPv 4 address of 1 92.168.1.1 (firs t converted to b inary notation and then to the colon hexade cima l representatio n of c0a8:0101 ), then the 6to4 addresses is 2002:c0a8:0101::1/ 64 .
Appendix E I Pv6 AMG1312-T Series User’s Gui de 284 5 Click Start and then OK . 6 Now your computer can obtain an IP v6 address from a DH CPv6 server . Example - Enabling IPv6 on Windows 7 Windows 7 supports IPv6 by default. DHCPv6 is al so en abled when you enable IPv6 on a Windows 7 computer .
Appendix E I Pv6 AMG1312-T Series User’s Guid e 285 4 Click Close to exit the Local Area Connecti on Status screen. 5 Select Start > All Programs > Accessories > Command Prompt . 6 Use the ipconfig command to check your dynamic IPv6 address.
AMG1312-T Series User’s Guid e 286 A PPENDIX F Services The following table lists some commonly-used services and their associated protocols and port numbers. • Name : This is a short, descriptive name for the service. Y ou can use this one or create a different one, if you like.
Appendix F Services AMG1312-T Series User’s Guid e 287 T a ble 116 Examples of Services NAME PROTOCOL P ORT(S) DESCRIPTION AH (IPSEC_TUNNEL) User- Defined 51 The IPSEC AH (Authentication Header) tunneling protocol uses this service. AIM TCP 5190 AOL ’s Internet Me ssenger service.
Appendix F S ervice s AMG1312-T Series User’s Gui de 288 NEW- ICQ TCP 5190 An Internet chat program. NEWS TCP 144 A protocol for news groups. NFS UDP 2049 Network File System - NFS is a client/ server distributed file service that provide s transparent file sharing for network environments.
Appendix F Services AMG1312-T Series User’s Guid e 289 SQL -NET TCP 1521 Structured Qu ery Langua ge is an in terface to access data on ma ny different types of database systems, in cluding mainframes, midrange systems, UNIX system s and network servers.
AMG1312-T Series User’s Guid e 290 A PPENDIX G Legal Information Copyright Copyright © 2013 by Z yXEL Communications Corpor ation. Th e co n te n t s o f th i s p u b li c at i on m ay n ot b e r e.
Appendix G Legal Information AMG1312-T Series User’s Guid e 291 Notices Changes or modific ations not exp ressly approved by the party resp onsible f or complianc e could vo id the user's auth ority to ope r ate the equipment. This Class B di gital apparatus co mplies with Canad ian ICES-003.
Appendix G Le gal Information AMG1312-T Series User’s Gui de 292 National Restrictions This prod uct may be used in al l EU cou ntries (an d other co untries f ollowin g the EU d irective 1 999/5/EC.
Appendix G Legal Information AMG1312-T Series User’s Guid e 293 This product me ets the Nation al Radio Interfac e and the require ments specifi ed in the Natio nal Frequency Allo cation T a ble for I taly .
Index AMG1312-T Series User’s Guid e 294 Index Numbers 802.1p 145 A activation CWMP 201 dynamic DNS 162 DYNDNS wildcard 162 NA T 148 port binding 158 port forwarding 151 QoS 138 SSID 94 wireless LAN.
Index AMG1312-T Series User’s Gui de 295 CWMP 200 DHCP 11 9 IP alias 12 1 IP precedence 143 IP/MAC filter 164 port forwarding 149 reset 208 restoring 208 static route 133 , 135 WA N 69 wizard 28 con.
Index AMG1312-T Series User’s Guid e 296 logs 175 P2P 180 packet direction 172 Ping of Death 16 9 rules 181 security 182 SYN attack 169 three-way handshake 179 triangle route 18 3 solutions 184 firm.
Index AMG1312-T Series User’s Gui de 297 subnet mask 11 6 , 129 LAND attack 169 limitations wireless LAN 106 WPS 11 3 Local Area Network, see LAN login passwords 19 logout 20 automatic 20 logs 194 f.
Index AMG1312-T Series User’s Guid e 298 summary screen 15 9 port forwarding 148 , 14 9 activation 151 configuration 149 example 149 rules 150 PPPoA 71 , 78 , 83 PPPoE 71 , 78 , 83 preamble 101 , 10.
Index AMG1312-T Series User’s Gui de 299 vers ion s 214 SPI 169 SSH 218 SSID 105 activation 94 MBSSID 107 static route 132 configuration 133 , 135 example 132 status 63 AT M 222 DSL connections 223 .
Index AMG1312-T Series User’s Guid e 300 setup 69 traffic shaping 85 example 85 VCI 71 , 78 , 84 VPI 71 , 78 , 84 warranty 291 note 291 WDS 99 , 108 compatibility 99 example 108 W eb Configurator 19.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté ZyXEL Communications 2 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du ZyXEL Communications 2 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation ZyXEL Communications 2, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le ZyXEL Communications 2 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le ZyXEL Communications 2, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du ZyXEL Communications 2.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le ZyXEL Communications 2. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei ZyXEL Communications 2 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
