ZyXEL AMG1202-T10A Manual do Utilizador

www.zyxel.comwww.zyxel.comAMG1202-T10AWireless N-lite ADSL2+ 4-port Ethernet GatewayCopyright © 2011 ZyXEL Communications CorporationFirmware Version

Contents OverviewAMG1202-T10A User’s Guide10

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1008.2.1 No SecurityIn the Network > Wireless LAN > AP screen, select No Security from the Secur

Chapter 8 Wireless LANAMG1202-T10A User’s Guide101Note: WEP is extremely insecure. Its encryption can be broken by an attacker, using widely-availabl

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1028.2.3 WPA(2)-PSKUse this screen to configure and enable WPA(2)-PSK authentication. Click Network &g

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1038.2.4 WPA(2) AuthenticationUse this screen to configure and enable WPA or WPA2 authentication. Cli

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1048.2.5 Wireless LAN Advanced SetupUse this screen to configure advanced wireless settings. Click the

Chapter 8 Wireless LANAMG1202-T10A User’s Guide105Preamble Select a preamble type from the drop-down list menu. Choices are Long or Short. See the Ap

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1068.2.6 MAC Filter Use this screen to change your ZyXEL Device’s MAC filter settings. Click the Ed

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1078.3 The More AP ScreenThis screen allows you to enable and configure multiple Basic Service Sets (

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1088.3.1 More AP EditUse this screen to edit an SSID profile. Click the Edit icon next to an SSID in t

Chapter 8 Wireless LANAMG1202-T10A User’s Guide109WPS allows you to quickly set up a wireless network with strong security, without having to configu

Table of ContentsAMG1202-T10A User’s Guide11Table of ContentsAbout This User's Guide ...

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1108.5 The WPS Station ScreenUse this screen to set up a WPS wireless network using either Push Button

Chapter 8 Wireless LANAMG1202-T10A User’s Guide111Note: WDS security is independent of the security settings between the ZyXEL Device and any wireles

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1128.7 The Scheduling ScreenUse the wireless LAN scheduling to configure the days you want to enable o

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1138.8.1 Wireless Network OverviewWireless networks consist of wireless clients, access points and br

Chapter 8 Wireless LANAMG1202-T10A User’s Guide114• If two wireless networks overlap, they should use a different channel.Like radio stations or telev

Chapter 8 Wireless LANAMG1202-T10A User’s Guide115These security standards do two things. First, they authenticate. This means that only people prese

Chapter 8 Wireless LANAMG1202-T10A User’s Guide116This type of security does not protect the information that is sent in the wireless network. Further

Chapter 8 Wireless LANAMG1202-T10A User’s Guide117support WPA2, you should set up WPA2-PSK or WPA2 (depending on the type of wireless network login)

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1188.8.6 MBSSIDTraditionally, you need to use different APs to configure different Basic Service Sets

Chapter 8 Wireless LANAMG1202-T10A User’s Guide119to authenticate the other) in each of the two devices. When WPS is activated on a device, it has tw

Table of ContentsAMG1202-T10A User’s Guide12Chapter 4Tutorials ...

Chapter 8 Wireless LANAMG1202-T10A User’s Guide1203 Look for the client’s WPS PIN; it will be displayed either on the device, or in the WPS section of

Chapter 8 Wireless LANAMG1202-T10A User’s Guide121The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connect

Chapter 8 Wireless LANAMG1202-T10A User’s Guide122The following figure shows a WPS-enabled client (installed in a notebook computer) connecting to a W

Chapter 8 Wireless LANAMG1202-T10A User’s Guide123is the registrar, and Client 1 is the enrollee. The registrar randomly generates the security infor

Chapter 8 Wireless LANAMG1202-T10A User’s Guide124In step 3, you add another access point (AP2) to your network. AP2 is out of range of AP1, so you ca

Chapter 8 Wireless LANAMG1202-T10A User’s Guide125• When you use the PBC method, there is a short period (from the moment you press the button on one

Chapter 8 Wireless LANAMG1202-T10A User’s Guide126

AMG1202-T10A User’s Guide 127CHAPTER 9Network Address Translation (NAT)9.1 OverviewThis chapter discusses how to configure NAT on the ZyXEL Device.

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide128Port ForwardingA port forwarding set is a list of inside (behind NAT on the LAN

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide1299.3 The Port Forwarding ScreenNote: This screen is available only when you se

Table of ContentsAMG1202-T10A User’s Guide136.4.4 IP Address Assignment ...

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide130Configuring Servers Behind Port Forwarding (Example)Let's say you want to

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide1319.3.2 The Port Forwarding Rule Edit ScreenUse this screen to edit a port forw

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide132The following table describes the fields in this screen.9.4 The Address Mappin

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide133To change your ZyXEL Device’s address mapping settings, click Network > NAT

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide1349.4.1 The Address Mapping Rule Edit ScreenUse this screen to edit an address m

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide1359.5 The ALG ScreenSome NAT routers may include a SIP Application Layer Gatewa

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide136Global/local denotes the IP address of a host in a packet as the packet travers

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide137ZyXEL Device keeps track of the original addresses and port numbers so incomin

Chapter 9 Network Address Translation (NAT)AMG1202-T10A User’s Guide138• One to One: In One-to-One mode, the ZyXEL Device maps one local IP address to

AMG1202-T10A User’s Guide 139CHAPTER 10Firewall10.1 OverviewThis chapter shows you how to enable the ZyXEL Device firewall. Use the firewall to pro

Table of ContentsAMG1202-T10A User’s Guide148.6 The WDS Screen ...

Chapter 10 FirewallAMG1202-T10A User’s Guide140LAND AttackIn a LAND attack, hackers flood SYN packets into the network with a spoofed source IP addres

Chapter 10 FirewallAMG1202-T10A User’s Guide14110.2 The Firewall ScreenUse this screen to enable firewall and/or SPI. Click Advanced Setup > Fire

Chapter 10 FirewallAMG1202-T10A User’s Guide142

AMG1202-T10A User’s Guide 143CHAPTER 11Filters11.1 Overview This chapter introduces three types of filters supported by the ZyXEL Device. You can c

Chapter 11 FiltersAMG1202-T10A User’s Guide14411.2 The URL Filter Screen Use this screen to block websites by URL. Click Security > Filter > UR

Chapter 11 FiltersAMG1202-T10A User’s Guide14511.3 The Application Filter ScreenUse this screen to allow or deny traffic for certain types of applic

Chapter 11 FiltersAMG1202-T10A User’s Guide14611.4 The IP/MAC Filter ScreenUse this screen to create and apply IP/MAC filters. Click Security > Fi

Chapter 11 FiltersAMG1202-T10A User’s Guide147IP/MAC Filter Rule EditingIP/MAC Filter Rule Index Select the index number of the filter rule.Rule Type

Chapter 11 FiltersAMG1202-T10A User’s Guide148

AMG1202-T10A User’s Guide 149CHAPTER 12Static Route12.1 Overview The ZyXEL Device usually uses the default gateway to route outbound traffic from c

Table of ContentsAMG1202-T10A User’s Guide1511.2 The URL Filter Screen ...

Chapter 12 Static RouteAMG1202-T10A User’s Guide15012.1.1 What You Can Do in the Static Route ScreensUse the Static Route screens (Section 12.2 on pa

Chapter 12 Static RouteAMG1202-T10A User’s Guide15112.2.1 Static Route Edit Use this screen to configure the required information for a static rou

Chapter 12 Static RouteAMG1202-T10A User’s Guide152

AMG1202-T10A User’s Guide 153CHAPTER 13802.1Q/1P13.1 OverviewThis chapter describes how to configure the 802.1Q/1P settings.A Virtual Local Area Ne

Chapter 13 802.1Q/1PAMG1202-T10A User’s Guide154PVCA virtual circuit is a logical point-to-point circuit between customer sites. Permanent means that

Chapter 13 802.1Q/1PAMG1202-T10A User’s Guide155Note: If the WAN interface in the VLAN group is not the default router, you need to create a static r

Chapter 13 802.1Q/1PAMG1202-T10A User’s Guide15613.2.1 Editing 802.1Q/1P Group SettingUse this screen to configure the settings for each VLAN group.I

Chapter 13 802.1Q/1PAMG1202-T10A User’s Guide15713.3 The 802.1Q/1P Port Setting ScreenUse this screen to configure the PVID for each port. Click Adv

Chapter 13 802.1Q/1PAMG1202-T10A User’s Guide158

AMG1202-T10A User’s Guide 159CHAPTER 14Quality of Service (QoS)14.1 OverviewUse the QoS screen to set up your ZyXEL Device to use QoS for traffic m

Table of ContentsAMG1202-T10A User’s Guide1616.1.2 What You Need to Know About Remote Management ...17016.2 Th

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide160•Use the QoS Settings Summary screen (Section 14.2.1 on page 163) to check the summary

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide161Click Advanced Setup > QoS to open the screen as shown next.Figure 85 Advanced Se

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide162Active Use this field to enable or disable the rule.Application Select an application f

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide16314.2.1 The QoS Settings Summary Screen Use this screen to display a summary of rules

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide16414.3 QoS Technical ReferenceThis section provides some technical background informatio

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide165The following table shows you the internal layer-2 and layer-3 QoS mapping on the ZyXE

Chapter 14 Quality of Service (QoS)AMG1202-T10A User’s Guide166

AMG1202-T10A User’s Guide 167CHAPTER 15Dynamic DNS Setup15.1 Overview Dynamic DNS allows you to update your current dynamic IP address with one or

Chapter 15 Dynamic DNS SetupAMG1202-T10A User’s Guide16815.2 The Dynamic DNS ScreenUse this screen to change your ZyXEL Device’s DDNS. Click Advanced

AMG1202-T10A User’s Guide 169CHAPTER 16Remote Management16.1 OverviewRemote management allows you to determine which services/protocols can access

Table of ContentsAMG1202-T10A User’s Guide1721.1 Overview ...

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide17016.1.1 What You Can Do in the Remote Management Screens•Use the WWW screen (Section 16.2 on p

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide17116.2 The WWW ScreenUse this screen to specify how to connect to the ZyXEL Device from a web

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide172Click Advanced > Remote MGMT > Telnet tab to display the screen as shown. Figure 90 Ad

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide173Use this screen to specify which interfaces allow FTP access and from which IP address the ac

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide174supports SNMP version one (SNMPv1) and version two (SNMPv2c). The next figure illustrates an S

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide17516.5.1 Configuring SNMP To change your ZyXEL Device’s SNMP settings, click Advanced > Rem

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide17616.6 The DNS Screen Use DNS (Domain Name System) to map a domain name to its corresponding IP

Chapter 16 Remote ManagementAMG1202-T10A User’s Guide17716.7 The ICMP ScreenTo change your ZyXEL Device’s security settings, click Advanced > Rem

AMG1202-T10A User’s Guide 178CHAPTER 17Universal Plug-and-Play (UPnP)17.1 OverviewUniversal Plug and Play (UPnP) is a distributed, open networking

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide179When a UPnP device joins a network, it announces its presence with a multicast m

Table of ContentsAMG1202-T10A User’s Guide18

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide18017.3 Installing UPnP in Windows ExampleThis section shows how to install UPnP in

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1813 In the Communications window, select the Universal Plug and Play check box in

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1823 In the Network Connections window, click Advanced in the main menu and select O

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1835 In the Networking Services window, select the Universal Plug and Play check bo

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1842 Right-click the icon and select Properties. Network Co nnections3 In the Intern

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1854 You may edit or delete the port mappings or click Add to manually add port map

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1866 Select Show icon in notification area when connected option and click OK. An ic

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1873 Select My Network Places under Other Places. Network Co nnections4 An icon wit

Chapter 17 Universal Plug-and-Play (UPnP)AMG1202-T10A User’s Guide1885 Right-click on the icon for your ZyXEL Device and select Invoke. The web config

AMG1202-T10A User’s Guide 189CHAPTER 18System Settings18.1 OverviewThis chapter shows you how to configure system related settings, such as system

19PART IUser’s Guide

Chapter 18 System SettingsAMG1202-T10A User’s Guide19018.3 The Time and Date Screen Use this screen to configure the ZyXEL Device’s time based on you

Chapter 18 System SettingsAMG1202-T10A User’s Guide191Manual Select this radio button to enter the time and date manually. If you configure a new tim

Chapter 18 System SettingsAMG1202-T10A User’s Guide192Apply Click this to save your changes.Cancel Click this to restore your previously saved setting

AMG1202-T10A User’s Guide 193CHAPTER 19Logs19.1 OverviewThis chapter contains information about viewing the ZyXEL Device’s logs.The web configurato

Chapter 19 LogsAMG1202-T10A User’s Guide194Alerts are e-mailed as soon as they happen. Logs may be e-mailed as soon as the log is full. Selecting many

Chapter 19 LogsAMG1202-T10A User’s Guide195DHCP client IP expiredA DHCP client's IP address has expired.DHCP server assigns %sThe DHCP server as

Chapter 19 LogsAMG1202-T10A User’s Guide196 readNetBIOSFilter: calloc errorThe router failed to allocate memory for the NetBIOS filter settings.WAN c

Chapter 19 LogsAMG1202-T10A User’s Guide197 For type and code details, see Table 86 on page 200. Exceed MAX incomplete, sent TCP RSTThe router sent a

Chapter 19 LogsAMG1202-T10A User’s Guide198 For type and code details, see Table 86 on page 200.board %d line %d channel %d, call %d, %s C02 OutCal

Chapter 19 LogsAMG1202-T10A User’s Guide199 ip spoofing - WAN [ TCP | UDP | IGMP | ESP | GRE | OSPF ]The firewall detected an IP spoofing attack on

20

Chapter 19 LogsAMG1202-T10A User’s Guide200 Use RADIUS to authenticate user.The RADIUS server is operating as the authentication server.No Server to a

Chapter 19 LogsAMG1202-T10A User’s Guide201 The following table shows RFC-2408 ISAKMP payload types that the log displays. Please refer to RFC 2408 f

Chapter 19 LogsAMG1202-T10A User’s Guide202

AMG1202-T10A User’s Guide 203CHAPTER 20Tools20.1 OverviewThis chapter explains how to upload new firmware, manage configuration files and restart y

Chapter 20 ToolsAMG1202-T10A User’s Guide204Do NOT turn off the ZyXEL Device while firmware upload is in progress!Figure 100 Maintenance > Tools

Chapter 20 ToolsAMG1202-T10A User’s Guide205The ZyXEL Device automatically restarts in this time causing a temporary network disconnect. In some oper

Chapter 20 ToolsAMG1202-T10A User’s Guide20620.3 The Configuration Screen Click Maintenance > Tools > Configuration. Information related to fac

Chapter 20 ToolsAMG1202-T10A User’s Guide207Do not turn off the ZyXEL Device while configuration file upload is in progress.After you see a “restore

Chapter 20 ToolsAMG1202-T10A User’s Guide208Reset to Factory Defaults Click the Reset button to clear all user-entered configuration information and

AMG1202-T10A User’s Guide 209CHAPTER 21Diagnostic21.1 OverviewThese read-only screens display information to help you identify problems with the Zy

AMG1202-T10A User’s Guide 21CHAPTER 1Introduction1.1 OverviewThe AMG1202-T10A is an ADSL2+ router. By integrating DSL and NAT, you are provided wit

Chapter 21 DiagnosticAMG1202-T10A User’s Guide210The following table describes the fields in this screen. 21.3 The DSL Line Screen Use this screen to

Chapter 21 DiagnosticAMG1202-T10A User’s Guide211The following table describes the fields in this screen. Table 92 Maintenance > Diagnostic >

Chapter 21 DiagnosticAMG1202-T10A User’s Guide212DSL Line Status Click this to view statistics about the DSL connections.noise margin downstream is th

AMG1202-T10A User’s Guide 213CHAPTER 22TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potential prob

Chapter 22 TroubleshootingAMG1202-T10A User’s Guide21422.2 ZyXEL Device Access and LoginI forgot the IP address for the ZyXEL Device.1 The default IP

Chapter 22 TroubleshootingAMG1202-T10A User’s Guide215• Try to access the ZyXEL Device using another service, such as Telnet. If you can access the Z

Chapter 22 TroubleshootingAMG1202-T10A User’s Guide2163 If you are trying to access the Internet wirelessly, make sure the wireless settings in the wi

AMG1202-T10A User’s Guide 217CHAPTER 23Product SpecificationsThe following tables summarize the ZyXEL Device’s hardware and firmware features.23.1

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide218Wireless Functionality(wireless devices only)Allow the IEEE 802.11b/g/n wireless clients

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide219Multiple PVC (Permanent Virtual Circuits) SupportYour device supports up to 8 Permanent

Chapter 1 IntroductionAMG1202-T10A User’s Guide221.4 Applications for the ZyXEL DeviceHere are some example uses for which the ZyXEL Device is well s

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide22023.3 Wireless Features Other Protocol Support SIP pass-throughDNS ProxyDynamic DNS (www.

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide221The following list, which is not exhaustive, illustrates the standards supported in the

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide22223.4 Power Adaptor SpecificationsIEEE 802.11g Uses the 2.4 gigahertz (GHz) bandIEEE 802.

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide223

Chapter 23 Product SpecificationsAMG1202-T10A User’s Guide224

AMG1202-T10A User’s Guide 225APPENDIX ASetting up Your Computer’s IP AddressAll computers must have a 10M or 100M Ethernet adapter card and TCP/IP i

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide226Installing ComponentsThe Network window Configuration tab displays a list

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide227• If you have a static IP address, select Specify an IP address and type

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2284 Click the Gateway tab.• If you do not know your gateway’s IP address, re

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2292 In the Control Panel, double-click Network Connections (Network and Dia

Chapter 1 IntroductionAMG1202-T10A User’s Guide23You can configure your wireless network in either the built-in Web Configurator, or using the WPS bu

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2304 Select Internet Protocol (TCP/IP) (under the General tab in Win XP) and

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide231• Click Advanced.Figure 120 Windows XP: Internet Protocol (TCP/IP) Prop

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide232• Click OK when finished.Figure 121 Windows XP: Advanced TCP/IP Properti

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide233If you have previously configured DNS servers, click Advanced and then th

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2341 Click the Start icon, Control Panel.Figure 123 Windows Vista: Start Me

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2354 Click Manage network connections.Figure 126 Windows Vista: Network an

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2366 Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.Figur

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide237• Click Advanced.Figure 129 Windows Vista: Internet Protocol Version 4

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide238• Click OK when finished.Figure 130 Windows Vista: Advanced TCP/IP Prope

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide239If you have previously configured DNS servers, click Advanced and then th

Chapter 1 IntroductionAMG1202-T10A User’s Guide241.6 LEDs (Lights)The following graphic displays the labels of the LEDs.Figure 3 LEDs None of the L

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide240Macintosh OS 8/9 1 Click the Apple menu, Control Panel and double-click TC

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2412 Select Ethernet built-in from the Connect via list.Figure 133 Macinto

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide242•Select Built-in Ethernet from the Show list. • Click the TCP/IP tab.3 For

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide243Linux This section shows you how to configure your computer’s TCP/IP sett

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2442 Double-click on the profile of the network card you wish to configure. T

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2456 Click the Activate button to apply the changes. The following screen di

Appendix A Setting up Your Computer’s IP AddressAMG1202-T10A User’s Guide2462 If you know your DNS server IP address(es), enter the DNS server informa

AMG1202-T10A User’s Guide 247APPENDIX BIP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify indi

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide248The following figure shows an example IP address in which the first three octets (19

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide249Subnet masks can be referred to by the size of the network number part (the bits wi

Chapter 1 IntroductionAMG1202-T10A User’s Guide251.7 The RESET ButtonIf you forget your password or cannot access the web configurator, you will nee

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide250The following table shows some possible subnet masks using both notations. Subnettin

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide251The following figure shows the company network after subnetting. There are now two

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide252Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000, 001

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide253Subnet PlanningThe following table is a summary for subnet planning on a network wi

Appendix B IP Addresses and SubnettingAMG1202-T10A User’s Guide254Configuring IP AddressesWhere you obtain your network number depends on your particu

AMG1202-T10A User’s Guide 255APPENDIX CPop-up Windows, JavaScripts and JavaPermissionsIn order to use the web configurator you need to allow:• Web b

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2562 Clear the Block pop-ups check box in the Pop-up Blocker secti

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2572 Select Settings…to open the Pop-up Blocker Settings screen.F

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2584 Click Add to move the IP address to the list of Allowed sites

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2591 In Internet Explorer, click Tools, Internet Options and then

Chapter 1 IntroductionAMG1202-T10A User’s Guide26

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2606 Click OK to close the window.Figure 153 Security Settings -

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2615 Click OK to close the window.Figure 154 Security Settings

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide2623 Click OK to close the window.Figure 155 Java (Sun)Mozilla F

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide263Click Content.to show the screen below. Select the check boxes

Appendix C Pop-up Windows, JavaScripts and Java PermissionsAMG1202-T10A User’s Guide264

AMG1202-T10A User’s Guide 265APPENDIX DWireless LANsWireless LAN TopologiesThis section discusses ad-hoc and infrastructure wireless LAN topologies.

Appendix D Wireless LANsAMG1202-T10A User’s Guide266disabled, wireless client A and B can still access the wired network but cannot communicate with e

Appendix D Wireless LANsAMG1202-T10A User’s Guide267An ESSID (ESS IDentification) uniquely identifies each ESS. All access points and their associate

Appendix D Wireless LANsAMG1202-T10A User’s Guide268cannot "hear" each other, that is they do not know if the channel is currently being use

Appendix D Wireless LANsAMG1202-T10A User’s Guide269If the Fragmentation Threshold value is smaller than the RTS/CTS value (see previously) you set t

AMG1202-T10A User’s Guide 27CHAPTER 2The Web Configurator2.1 OverviewThe web configurator is an HTML-based management interface that allows easy de

Appendix D Wireless LANsAMG1202-T10A User’s Guide270The following figure shows the relative effectiveness of these wireless security methods available

Appendix D Wireless LANsAMG1202-T10A User’s Guide271RADIUS is a simple package exchange in which your AP acts as a message relay between the wireless

Appendix D Wireless LANsAMG1202-T10A User’s Guide272EAP-MD5 (Message-Digest Algorithm 5)MD5 authentication is the simplest one-way authentication meth

Appendix D Wireless LANsAMG1202-T10A User’s Guide273If this feature is enabled, it is not necessary to configure a default encryption key in the wire

Appendix D Wireless LANsAMG1202-T10A User’s Guide274called Rijndael. They both include a per-packet key mixing function, a Message Integrity Check (MI

Appendix D Wireless LANsAMG1202-T10A User’s Guide275WPA(2) with RADIUS Application ExampleTo set up WPA(2), you need the IP address of the RADIUS ser

Appendix D Wireless LANsAMG1202-T10A User’s Guide2764 The AP and wireless clients use the TKIP or AES encryption process, the PMK and information exch

Appendix D Wireless LANsAMG1202-T10A User’s Guide277Antenna CharacteristicsFrequencyAn antenna in the frequency of 2.4GHz (IEEE 802.11b and IEEE 802.

Appendix D Wireless LANsAMG1202-T10A User’s Guide278

AMG1202-T10A User’s Guide 279APPENDIX EServicesThe following table lists some commonly-used services and their associated protocols and port numbers

Chapter 2 The Web ConfiguratorAMG1202-T10A User’s Guide285 The following screen displays if you have not yet changed your password. It is strongly rec

Appendix E ServicesAMG1202-T10A User’s Guide280Table 113 Examples of ServicesNAME PROTOCOL PORT(S) DESCRIPTIONAH (IPSEC_TUNNEL) User-Defined 51 The

Appendix E ServicesAMG1202-T10A User’s Guide281NEW-ICQ TCP 5190 An Internet chat program.NEWS TCP 144 A protocol for news groups.NFS UDP 2049 Networ

Appendix E ServicesAMG1202-T10A User’s Guide282SQL-NET TCP 1521 Structured Query Language is an interface to access data on many different types of da

AMG1202-T10A User’s Guide 283APPENDIX FLegal InformationCopyrightCopyright © 2010 by ZyXEL Communications Corporation.The contents of this publicati

Appendix F Legal InformationAMG1202-T10A User’s Guide284If this device does cause harmful interference to radio/television reception, which can be det

Appendix F Legal InformationAMG1202-T10A User’s Guide285Viewing Certifications1 Go to http://www.zyxel.com.2 Select your product on the ZyXEL home pa

Appendix F Legal InformationAMG1202-T10A User’s Guide286

IndexAMG1202-T10A User’s Guide 287IndexNumbers802.1p 162, 164802.1Q/1P 153activation 154group settings 156port settings 157priority 153PVC 154PVID 15

IndexAMG1202-T10A User’s Guide288configurationbackup 206DHCP 89firewalls 141IP alias 91IP filter 147IP precedence 162logs 193port forwarding 130reset

IndexAMG1202-T10A User’s Guide 289rules 131fragmentation threshold 104, 114, 268FTP 21, 172Hhidden node 267IIANA 254Internet Assigned Numbers Authori

Chapter 2 The Web ConfiguratorAMG1202-T10A User’s Guide292.2 The Main ScreenFigure 7 Main ScreenAs illustrated above, the main screen is divided i

IndexAMG1202-T10A User’s Guide290multiplexing 72, 77, 80LLC-based 80VC-based 80Nnailed-up connection 72, 77, 81NAT 77, 127, 135, 136, 254activation 12

IndexAMG1202-T10A User’s Guide 291related documentation 3remote management 169DNS 176FTP 172ICMP 177limitations 170NAT 170Teln et 171WWW 171reset 25,

IndexAMG1202-T10A User’s Guide292wireless LAN 34time 190Ttagging frames 153, 154, 156Teln et 171thresholdsdata fragment 104, 114RTS/CTS 104, 114time 1

IndexAMG1202-T10A User’s Guide 293wireless LAN 97, 113activation 99authentication 114, 116BSS 117example 117channel 114configuration 99encryption 99,

IndexAMG1202-T10A User’s Guide294

IndexAMG1202-T10A User’s Guide 295

IndexAMG1202-T10A User’s Guide296

About This User's GuideAMG1202-T10A User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who want to co

Chapter 2 The Web ConfiguratorAMG1202-T10A User’s Guide302.2.2 Navigation PanelUse the menu items on the navigation panel to open screens to configur

Chapter 2 The Web ConfiguratorAMG1202-T10A User’s Guide312.2.3 Main WindowThe main window displays information and configuration fields. It is discu

Chapter 2 The Web ConfiguratorAMG1202-T10A User’s Guide32

AMG1202-T10A User’s Guide 33CHAPTER 3Status Screens3.1 OverviewUse the Status screens to look at the current status of the device, system resources

Chapter 3 Status ScreensAMG1202-T10A User’s Guide34Device InformationHost Name This field displays the ZyXEL Device system name. It is used for identi

Chapter 3 Status ScreensAMG1202-T10A User’s Guide35System UptimeThis field displays how long the ZyXEL Device has been running since it last started

Chapter 3 Status ScreensAMG1202-T10A User’s Guide36

AMG1202-T10A User’s Guide 37CHAPTER 4Tutorials4.1 OverviewThis chapter shows you how to use the ZyXEL Device’s various features.• Setting Up a Secu

Chapter 4 TutorialsAMG1202-T10A User’s Guide381 Click Network > Wireless LAN to open the AP screen. Configure the screen using the provided paramet

Chapter 4 TutorialsAMG1202-T10A User’s Guide39There are two WPS methods to set up the wireless client settings:• Push Button Configuration (PBC) - si

About This User's GuideAMG1202-T10A User’s Guide4•Knowledge BaseIf you have a specific question about your product, the answer may be here. This

Chapter 4 TutorialsAMG1202-T10A User’s Guide40The following figure shows you an example of how to set up a wireless network and its security by pressi

Chapter 4 TutorialsAMG1202-T10A User’s Guide412 Enter the PIN number in the PIN field in the Network > Wireless LAN > WPS Station screen on the

Chapter 4 TutorialsAMG1202-T10A User’s Guide42The following figure shows you how to set up a wireless network and its security on a ZyXEL Device and a

Chapter 4 TutorialsAMG1202-T10A User’s Guide43Note: The ZyXEL Device supports IEEE 802.11b and IEEE 802.11g wireless clients. Make sure that your not

Chapter 4 TutorialsAMG1202-T10A User’s Guide442 Configure the screen as follows. Turn on the wireless network from Mondays to Fridays between 18:00 an

Chapter 4 TutorialsAMG1202-T10A User’s Guide451 Click Network > LAN > Client List to open the following screen. Look for the MAC address of Jos

Chapter 4 TutorialsAMG1202-T10A User’s Guide463 Select Active MAC Filter and Deny Filter Action. Enter the MAC address you found in the Client List sc

Chapter 4 TutorialsAMG1202-T10A User’s Guide47computer A (in N1 network) to computer B (in N2 network), the traffic is sent to the ZyXEL Device’s WAN

Chapter 4 TutorialsAMG1202-T10A User’s Guide48To configure a static route to route traffic from N1 to N2:1 Log into the ZyXEL Device’s Web Configurato

Chapter 4 TutorialsAMG1202-T10A User’s Guide494.5 Multiple Public and Private IP Address MappingsIf your ISP gives you more than one static IP addre

Document ConventionsAMG1202-T10A User’s Guide5Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide.

Chapter 4 TutorialsAMG1202-T10A User’s Guide50To configure this:1 Click Network > NAT.2 Select Active Network Address Translation(NAT) and Full Fea

Chapter 4 TutorialsAMG1202-T10A User’s Guide514.5.2 Full Feature NAT + One-to-One MappingUse this setting if your applications must use fixed public

Chapter 4 TutorialsAMG1202-T10A User’s Guide52Global Start IP: 172.16.1.254Click Apply on each of the screens.4.6 Multiple WAN Connections ExampleThi

53PART IITechnical Reference

54

AMG1202-T10A User’s Guide 55CHAPTER 5Internet and Wireless Setup Wizard5.1 OverviewUse the wizard setup screens to configure your system for Intern

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide562 Click INTERNET/WIRELESS SETUP to configure the system for Internet access and

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide573b The following screen displays if a PPPoE or PPPoA connection is detected. E

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide585.2.1 Manual Configuration1 If the ZyXEL Device fails to detect your DSL conne

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide592 The next wizard screen varies depending on what mode and encapsulation type

Document ConventionsAMG1202-T10A User’s Guide6Server Firewall Teleph o neRouter Switch

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide60The following table describes the fields in this screen.Figure 17 Internet C

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide61The following table describes the fields in this screen.Figure 18 Internet C

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide62The following table describes the fields in this screen.Figure 19 Internet Co

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide63• If the user name and/or password you entered for PPPoE or PPPoA connection a

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide641 Select Yes and click Next to configure wireless settings. Otherwise, select N

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide653 Configure your wireless settings in this screen. Click Next.Figure 24 Wire

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide665.3.1 Manually Assign a WPA-PSK keyChoose Manually assign a WPA-PSK key in the

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide67The following table describes the labels in this screen.5 Click Apply to save

Chapter 5 Internet and Wireless Setup WizardAMG1202-T10A User’s Guide68Note: No wireless LAN settings display if you chose not to configure wireless L

AMG1202-T10A User’s Guide 69CHAPTER 6WAN Setup6.1 OverviewThis chapter describes how to configure WAN settings from the WAN screens. Use these scre

Safety WarningsAMG1202-T10A User’s Guide7Safety Warnings• Do NOT use this product near water, for example, in a wet basement or near a swimming pool.

Chapter 6 WAN SetupAMG1202-T10A User’s Guide70networks. It can be static (fixed) or dynamically assigned by the ISP each time the ZyXEL Device tries t

Chapter 6 WAN SetupAMG1202-T10A User’s Guide716.2 The Internet Access Setup ScreenUse this screen to change your ZyXEL Device’s WAN settings. Click

Chapter 6 WAN SetupAMG1202-T10A User’s Guide72Mode Select Routing (default) from the drop-down list box if your ISP gives you one IP address only and

Chapter 6 WAN SetupAMG1202-T10A User’s Guide736.2.1 Advanced Internet Access Setup Use this screen to edit your ZyXEL Device's advanced WAN set

Chapter 6 WAN SetupAMG1202-T10A User’s Guide746.3 The More Connections ScreenThe ZyXEL Device allows you to configure more than one Internet access c

Chapter 6 WAN SetupAMG1202-T10A User’s Guide75differs by the encapsulation you select. When you use the WAN > Internet Access Setup screen to set

Chapter 6 WAN SetupAMG1202-T10A User’s Guide766.3.1 More Connections EditUse this screen to configure a connection. Click the edit icon in the More C

Chapter 6 WAN SetupAMG1202-T10A User’s Guide77Encapsulation Select the method of encapsulation used by your ISP from the drop-down list box. Choices

Chapter 6 WAN SetupAMG1202-T10A User’s Guide786.3.2 Configuring More Connections Advanced Setup Use this screen to edit your ZyXEL Device's adva

Chapter 6 WAN SetupAMG1202-T10A User’s Guide796.4 WAN Technical ReferenceThis section provides some technical background information about the topic

Safety WarningsAMG1202-T10A User’s Guide8

Chapter 6 WAN SetupAMG1202-T10A User’s Guide80By implementing PPPoE directly on the ZyXEL Device (rather than individual computers), the computers on

Chapter 6 WAN SetupAMG1202-T10A User’s Guide81IP Assignment with PPPoA or PPPoE EncapsulationIf you have a dynamic IP, then the IP Address and Gatewa

Chapter 6 WAN SetupAMG1202-T10A User’s Guide82Maximum Burst Size (MBS) is the maximum number of cells that can be sent at the PCR. After MBS is reache

Chapter 6 WAN SetupAMG1202-T10A User’s Guide83Unspecified Bit Rate (UBR)The Unspecified Bit Rate (UBR) ATM traffic class is for bursty data transfers

Chapter 6 WAN SetupAMG1202-T10A User’s Guide84

AMG1202-T10A User’s Guide 85CHAPTER 7LAN Setup7.1 OverviewA Local Area Network (LAN) is a shared communication system to which many networking devi

Chapter 7 LAN SetupAMG1202-T10A User’s Guide86Subnet MaskSubnet masks determine the maximum number of possible hosts on a network. You can also use su

Chapter 7 LAN SetupAMG1202-T10A User’s Guide871 Enter an IP address into the IP Address field. The IP address must be in dotted decimal notation. Thi

Chapter 7 LAN SetupAMG1202-T10A User’s Guide88The following table describes the labels in this screen. 7.3 The DHCP Setup ScreenUse this screen to c

Chapter 7 LAN SetupAMG1202-T10A User’s Guide89The following table describes the labels in this screen.7.4 The Client List ScreenThis table allows yo

Contents OverviewAMG1202-T10A User’s Guide9Contents OverviewUser’s Guide ...

Chapter 7 LAN SetupAMG1202-T10A User’s Guide90Use this screen to change your ZyXEL Device’s static DHCP settings. Click Network > LAN > Client L

Chapter 7 LAN SetupAMG1202-T10A User’s Guide91When you use IP alias, you can also configure firewall rules to control access between the LAN's l

Chapter 7 LAN SetupAMG1202-T10A User’s Guide927.6 LAN Technical ReferenceThis section provides some technical background information about the topics

Chapter 7 LAN SetupAMG1202-T10A User’s Guide937.6.2 DHCP SetupDHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual cl

Chapter 7 LAN SetupAMG1202-T10A User’s Guide94192.168.255.0 and you must enable the Network Address Translation (NAT) feature of the ZyXEL Device. The

Chapter 7 LAN SetupAMG1202-T10A User’s Guide95The Version field controls the format and the broadcasting method of the RIP packets that the ZyXEL Dev

Chapter 7 LAN SetupAMG1202-T10A User’s Guide96

AMG1202-T10A User’s Guide 97CHAPTER 8Wireless LAN8.1 Overview This chapter describes how to perform tasks related to setting up and optimizing your

Chapter 8 Wireless LANAMG1202-T10A User’s Guide988.1.2 What You Need to Know About WirelessWireless Basics“Wireless” is essentially radio communicati

Chapter 8 Wireless LANAMG1202-T10A User’s Guide998.2 The AP ScreenUse this screen to configure the wireless settings of your ZyXEL Device. Click Net