Zyxel-communications NBG334SH Manual do Utilizador Página 1

www.zyxel.comNBG-334SH802.11g Super G High Power Wireless RouterUser’s GuideVersion 3.6001/2007Edition 1

Contents OverviewZyXEL NBG-334SH User’s Guide10

Chapter 7 LANZyXEL NBG-334SH User’s Guide1007.2.2 IP Address and Subnet MaskRefer to the IP address and subnet mask section in the Connection Wizard

Chapter 7 LANZyXEL NBG-334SH User’s Guide101Figure 55 Any IP ExampleThe Any IP feature does not apply to a computer using either a dynamic IP addre

Chapter 7 LANZyXEL NBG-334SH User’s Guide1027.3 LAN IP ScreenUse this screen to change your basic LAN settings. Click Network > LAN.Figure 56 LA

Chapter 7 LANZyXEL NBG-334SH User’s Guide103Figure 57 LAN IP AliasThe following table describes the labels in this screen.7.5 Advanced LAN ScreenT

Chapter 7 LANZyXEL NBG-334SH User’s Guide104Figure 58 Advanced LANThe following table describes the labels in this screen.Table 38 Advanced LANLAB

ZyXEL NBG-334SH User’s Guide105CHAPTER 8 DHCP Server8.1 DHCPDHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual clie

Chapter 8 DHCP ServerZyXEL NBG-334SH User’s Guide1068.3 DHCP Server Advanced Screen This screen allows you to assign IP addresses on the LAN to sp

Chapter 8 DHCP ServerZyXEL NBG-334SH User’s Guide1078.4 Client List ScreenThe DHCP table shows current DHCP client information (including IP Address

Chapter 8 DHCP ServerZyXEL NBG-334SH User’s Guide108The following table describes the labels in this screen.Table 41 Client ListLABEL DESCRIPTION#

ZyXEL NBG-334SH User’s Guide109CHAPTER 9 Network Address Translation(NAT)This chapter discusses how to configure NAT on the ZyXEL Device.9.1 NAT Ove

Table of ContentsZyXEL NBG-334SH User’s Guide11Table of ContentsAbout This User's Guide ...

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide110" Many residential broadband ISP accounts do not allow you to run any s

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide111The following table describes the labels in this screen.9.4 NAT Applicatio

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide112Figure 64 NAT ApplicationThe following table describes the labels in this

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide1139.4.1 Game List ExampleHere is an example game list text file. The index n

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide114Figure 65 Game List Example9.5 Trigger Port Forwarding Some services use

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide115Figure 66 Trigger Port Forwarding Process: Example1 Jane requests a file

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide116Figure 67 NAT AdvancedThe following table describes the labels in this scr

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide117End Port Type a port number or the ending port number in a range of port nu

Chapter 9 Network Address Translation (NAT)ZyXEL NBG-334SH User’s Guide118

ZyXEL NBG-334SH User’s Guide119CHAPTER 10 Dynamic DNS10.1 Dynamic DNS Introduction Dynamic DNS allows you to update your current dynamic IP address

Table of ContentsZyXEL NBG-334SH User’s Guide123.4 Navigating the Web Configurator ...

Chapter 10 Dynamic DNSZyXEL NBG-334SH User’s Guide120Figure 68 Dynamic DNSThe following table describes the labels in this screen.Table 45 Dynamic

ZyXEL NBG-334SH User’s Guide121CHAPTER 11 FirewallThis chapter gives some background information on firewalls and explains how to get started with t

Chapter 11 FirewallZyXEL NBG-334SH User’s Guide122The ZyXEL Device is installed between the LAN and a broadband modem connecting to the Internet. This

Chapter 11 FirewallZyXEL NBG-334SH User’s Guide1231 A computer on the LAN initiates a connection by sending a SYN packet to a receiving server on the

Chapter 11 FirewallZyXEL NBG-334SH User’s Guide12411.4 Services ScreenClick Security > Firewall > Services. The screen appears as shown next.

Chapter 11 FirewallZyXEL NBG-334SH User’s Guide125Figure 71 Firewall ServicesThe following table describes the labels in this screen.Table 47 Fir

Chapter 11 FirewallZyXEL NBG-334SH User’s Guide126Do not respond to requests for unauthorized servicesSelect this option to prevent hackers from findi

ZyXEL NBG-334SH User’s Guide127CHAPTER 12 Content FilteringThis chapter provides a brief overview of content filtering using the embedded web GUI.12.

Chapter 12 Content FilteringZyXEL NBG-334SH User’s Guide128Figure 72 Content Filter: FilterThe following table describes the labels in this screen.T

Chapter 12 Content FilteringZyXEL NBG-334SH User’s Guide12912.5 ScheduleUse this screen to set the day(s) and time you want the ZyXEL Device to use

Table of ContentsZyXEL NBG-334SH User’s Guide135.2.2 MAC Address Filter ...

Chapter 12 Content FilteringZyXEL NBG-334SH User’s Guide130The following table describes the labels in this screen.12.6 Customizing Keyword Blocking

Chapter 12 Content FilteringZyXEL NBG-334SH User’s Guide131For example, filename URL checking searches for keywords within the URL www.zyxel.com.tw/n

Chapter 12 Content FilteringZyXEL NBG-334SH User’s Guide132

ZyXEL NBG-334SH User’s Guide133CHAPTER 13 Static Route ScreensThis chapter shows you how to configure static routes for your ZyXEL Device.13.1 Stati

Chapter 13 Static Route ScreensZyXEL NBG-334SH User’s Guide134Figure 75 IP Static RouteThe following table describes the labels in this screen.13.2.

Chapter 13 Static Route ScreensZyXEL NBG-334SH User’s Guide135Figure 76 Static Route SetupThe following table describes the labels in this screen.T

Chapter 13 Static Route ScreensZyXEL NBG-334SH User’s Guide136

ZyXEL NBG-334SH User’s Guide137CHAPTER 14 Bandwidth ManagementThis chapter contains information about configuring bandwidth management, editing rules

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide138The following figure shows LAN subnets. You could configure one bandwidth class for subn

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide13914.6 Predefined Bandwidth Management ServicesThe following is a description of the ser

Table of ContentsZyXEL NBG-334SH User’s Guide148.2 DHCP Server General Screen ...

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide14014.6.1 Services and Port NumbersThe commonly used services and port numbers are shown i

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide141PING(ICMP:0) Packet INternet Groper is a protocol that sends out ICMP echo requests to

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide14214.7 Default Bandwidth Management Classes and PrioritiesIf you enable bandwidth managem

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide143The following table describes the labels in this screen.14.9 Bandwidth Management Adva

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide144The following table describes the labels in this screen.14.9.1 Rule Configuration with

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide145Figure 80 Bandwidth Management Rule Configuration: Pre-defined ServiceThe following t

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide146Figure 81 Bandwidth Management Rule Configuration: User-defined ServiceThe following t

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide147Figure 82 Bandwidth Management: Monitor

Chapter 14 Bandwidth ManagementZyXEL NBG-334SH User’s Guide148

ZyXEL NBG-334SH User’s Guide149CHAPTER 15 Remote Management ScreensThis chapter provides information on the Remote Management screens. 15.1 Remote M

Table of ContentsZyXEL NBG-334SH User’s Guide1512.6 Customizing Keyword Blocking URL Checking ...

Chapter 15 Remote Management ScreensZyXEL NBG-334SH User’s Guide15015.1.1 Remote Management LimitationsRemote management over LAN or WAN will not wor

Chapter 15 Remote Management ScreensZyXEL NBG-334SH User’s Guide151The following table describes the labels in this screen.15.3 TelnetYou can config

Chapter 15 Remote Management ScreensZyXEL NBG-334SH User’s Guide152Figure 85 Telnet Remote ManagementThe following table describes the labels in thi

Chapter 15 Remote Management ScreensZyXEL NBG-334SH User’s Guide153The following table describes the labels in this screen.15.6 DNS Screen Use DN

Chapter 15 Remote Management ScreensZyXEL NBG-334SH User’s Guide154The following table describes the labels in this screen.Table 65 DNS Remote Manag

ZyXEL NBG-334SH User’s Guide155CHAPTER 16 Universal Plug-and-Play (UPnP)This chapter introduces the UPnP feature in the web configurator.16.1 Introd

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide156When a UPnP device joins a network, it announces its presence with a multicast

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide15716.4 Installing UPnP in Windows ExampleThis section shows how to install UPn

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide158Figure 90 Add/Remove Programs: Windows Setup: Communication: Components4 Cli

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide159Figure 92 Windows Optional Networking Components Wizard5 In the Networking

Table of ContentsZyXEL NBG-334SH User’s Guide1616.1.2 NAT Traversal ...

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide16016.4.0.2 Using UPnP in Windows XP ExampleThis section shows you how to use th

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide161Figure 95 Internet Connection Properties 4 You may edit or delete the port

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide162Figure 96 Internet Connection Properties: Advanced SettingsFigure 97 Inter

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide163Figure 98 System Tray Icon7 Double-click on the icon to display your curren

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide164Figure 100 Network Connections4 An icon with the description for each UPnP-e

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide165Figure 101 Network Connections: My Network Places6 Right-click on the icon

Chapter 16 Universal Plug-and-Play (UPnP)ZyXEL NBG-334SH User’s Guide166

167PART IVMaintenance and TroubleshootingSystem (169)Logs (173)Tools (187)Configuration Mode (193)Troubleshooting (195)

168

ZyXEL NBG-334SH User’s Guide169CHAPTER 17 SystemThis chapter provides information on the System screens. 17.1 System OverviewSee the chapter about w

Table of ContentsZyXEL NBG-334SH User’s Guide17Appendix A Product Specifications...

Chapter 17 SystemZyXEL NBG-334SH User’s Guide170The following table describes the labels in this screen.17.3 Time Setting ScreenTo change your ZyXEL

Chapter 17 SystemZyXEL NBG-334SH User’s Guide171Figure 104 Time SettingThe following table describes the labels in this screen.Table 68 Time Sett

Chapter 17 SystemZyXEL NBG-334SH User’s Guide172Get from Time ServerSelect this radio button to have the ZyXEL Device get the time and date from the t

ZyXEL NBG-334SH User’s Guide173CHAPTER 18 LogsThis chapter contains information about configuring general log settings and viewing the ZyXEL Device’s

Chapter 18 LogsZyXEL NBG-334SH User’s Guide174The following table describes the labels in this screen.18.2 Log SettingsYou can configure the ZyXEL De

Chapter 18 LogsZyXEL NBG-334SH User’s Guide175Figure 106 Log SettingsThe following table describes the labels in this screen.Table 70 Log Setting

Chapter 18 LogsZyXEL NBG-334SH User’s Guide176Send Alerts To Alerts are real-time notifications that are sent as soon as an event, such as a DoS atta

Chapter 18 LogsZyXEL NBG-334SH User’s Guide17718.3 Log DescriptionsThis section provides descriptions of example log messages. Table 71 System Mai

Chapter 18 LogsZyXEL NBG-334SH User’s Guide178 Table 72 System Error LogsLOG MESSAGE DESCRIPTION%s exceeds the max. number of session per host!This

Chapter 18 LogsZyXEL NBG-334SH User’s Guide179 Firewall session time out, sent TCP RSTThe router sent a TCP reset packet when a dynamic firewall ses

Table of ContentsZyXEL NBG-334SH User’s Guide18

Chapter 18 LogsZyXEL NBG-334SH User’s Guide180 Table 77 CDR LogsLOG MESSAGE DESCRIPTIONboard%d line%d channel%d, call%d,%s C01 Outgoing Call dev=

Chapter 18 LogsZyXEL NBG-334SH User’s Guide181 %s: Proxy mode detectedThe router detected proxy mode in the packet.%s The content filter server respo

Chapter 18 LogsZyXEL NBG-334SH User’s Guide182 teardrop UDP The firewall detected an UDP teardrop attack.teardrop ICMP (type:%d, code:%d)The firewall

Chapter 18 LogsZyXEL NBG-334SH User’s Guide183 Failed to decode the received ca certThe router received a corrupted certification authority certific

Chapter 18 LogsZyXEL NBG-334SH User’s Guide184 Local User Database does not support authentication method.A user tried to use an authentication method

Chapter 18 LogsZyXEL NBG-334SH User’s Guide185 The following table shows RFC-2408 ISAKMP payload types that the log displays. Please refer to the RFC

Chapter 18 LogsZyXEL NBG-334SH User’s Guide186SIG SignatureNONCE NonceNOTFY NotificationDEL DeleteVID Vendor IDTable 87 RFC-2408 ISAKMP Payload Type

ZyXEL NBG-334SH User’s Guide187CHAPTER 19 ToolsThis chapter shows you how to upload a new firmware, upload or save backup configuration files and res

Chapter 19 ToolsZyXEL NBG-334SH User’s Guide188After you see the Firmware Upload In Process screen, wait two minutes before logging into the ZyXEL Dev

Chapter 19 ToolsZyXEL NBG-334SH User’s Guide189Figure 111 Configuration19.2.1 Backup ConfigurationBackup configuration allows you to back up (save

List of FiguresZyXEL NBG-334SH User’s Guide19List of FiguresFigure 1 Secure Internet Access via Cable, DSL or Wireless Modem ...

Chapter 19 ToolsZyXEL NBG-334SH User’s Guide190Figure 112 Configuration Restore SuccessfulThe ZyXEL Device automatically restarts in this time causi

Chapter 19 ToolsZyXEL NBG-334SH User’s Guide191Click Maintenance > Tools > Restart. Click Restart to have the ZyXEL Device reboot. This does no

Chapter 19 ToolsZyXEL NBG-334SH User’s Guide192

ZyXEL NBG-334SH User’s Guide193CHAPTER 20 Configuration ModeClick Maintenance > Config Mode to open the following screen. This screen allows you t

Chapter 20 Configuration ModeZyXEL NBG-334SH User’s Guide194Management Static Route IP Static RouteBandwidth MGMT AdvancedMonitorRemote MGMT TelnetFTP

ZyXEL NBG-334SH User’s Guide195CHAPTER 21 TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potential pr

Chapter 21 TroubleshootingZyXEL NBG-334SH User’s Guide19621.2 ZyXEL Device Access and LoginV I forgot the IP address for the ZyXEL Device.1 The defau

Chapter 21 TroubleshootingZyXEL NBG-334SH User’s Guide1976 If the problem continues, contact the network administrator or vendor, or try one of the a

Chapter 21 TroubleshootingZyXEL NBG-334SH User’s Guide1981 Check the hardware connections, and make sure the LEDs are behaving as expected. See the Qu

Chapter 21 TroubleshootingZyXEL NBG-334SH User’s Guide19921.4 Resetting the ZyXEL Device to Its Factory Defaults If you reset the ZyXEL Device, you

List of FiguresZyXEL NBG-334SH User’s Guide20Figure 39 Connection Wizard Save ...

Chapter 21 TroubleshootingZyXEL NBG-334SH User’s Guide200

201PART VAppendices and IndexProduct Specifications (203)Pop-up Windows, JavaScripts and Java Permissions (207)IP Addresses and Subnetting (213)Wal

202

ZyXEL NBG-334SH User’s Guide203APPENDIX A Product SpecificationsThe following tables summarize the ZyXEL Device’s hardware and firmware features.Tabl

Appendix A Product SpecificationsZyXEL NBG-334SH User’s Guide204Wireless Functionality Allows IEEE 802.11b and/or IEEE 802.11g wireless clients to con

Appendix A Product SpecificationsZyXEL NBG-334SH User’s Guide205Logging and Tracing Use packet tracing and logs for troubleshooting. You can send log

Appendix A Product SpecificationsZyXEL NBG-334SH User’s Guide206

ZyXEL NBG-334SH User’s Guide207APPENDIX B Pop-up Windows, JavaScriptsand Java PermissionsIn order to use the web configurator you need to allow:• Web

Appendix B Pop-up Windows, JavaScripts and Java PermissionsZyXEL NBG-334SH User’s Guide2082 Clear the Block pop-ups check box in the Pop-up Blocker se

Appendix B Pop-up Windows, JavaScripts and Java PermissionsZyXEL NBG-334SH User’s Guide209Figure 119 Internet Options: Privacy3 Type the IP address

List of FiguresZyXEL NBG-334SH User’s Guide21Figure 82 Bandwidth Management: Monitor ...

Appendix B Pop-up Windows, JavaScripts and Java PermissionsZyXEL NBG-334SH User’s Guide2105 Click Close to return to the Privacy screen. 6 Click Apply

Appendix B Pop-up Windows, JavaScripts and Java PermissionsZyXEL NBG-334SH User’s Guide211Figure 122 Security Settings - Java ScriptingJava Permiss

Appendix B Pop-up Windows, JavaScripts and Java PermissionsZyXEL NBG-334SH User’s Guide212JAVA (Sun)1 From Internet Explorer, click Too ls, Internet O

ZyXEL NBG-334SH User’s Guide213APPENDIX C IP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify in

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide214Figure 125 Network Number and Host IDHow much of the IP address is the network

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide215Subnet masks are expressed in dotted decimal notation just like IP addresses. Th

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide216SubnettingYou can use subnetting to divide one network into multiple sub-networks

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide217Figure 127 Subnetting Example: After SubnettingIn a 25-bit subnet the host ID

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide218Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000,

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide219Subnet PlanningThe following table is a summary for subnet planning on a network

List of FiguresZyXEL NBG-334SH User’s Guide22Figure 125 Network Number and Host ID ...

Appendix C IP Addresses and SubnettingZyXEL NBG-334SH User’s Guide220Configuring IP AddressesWhere you obtain your network number depends on your part

ZyXEL NBG-334SH User’s Guide221APPENDIX D Wall-mounting InstructionsDo the following to hang your ZyXEL Device on a wall." See the product speci

Appendix D Wall-mounting InstructionsZyXEL NBG-334SH User’s Guide222

ZyXEL NBG-334SH User’s Guide223APPENDIX E Setting up Your Computer’s IPAddressAll computers must have a 10M or 100M Ethernet adapter card and TCP/IP

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide224Figure 129 WIndows 95/98/Me: Network: ConfigurationInstalling Compone

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide225Configuring 1 In the Network window Configuration tab, select your net

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide226Figure 131 Windows 95/98/Me: TCP/IP Properties: DNS Configuration4 Cl

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide227Figure 132 Windows XP: Start Menu2 In the Control Panel, double-clic

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide228Figure 134 Windows XP: Control Panel: Network Connections: Properties

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide229Figure 136 Windows XP: Internet Protocol (TCP/IP) Properties6 If yo

List of TablesZyXEL NBG-334SH User’s Guide23List of TablesTable 1 Front Panel LEDs ...

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide230Figure 137 Windows XP: Advanced TCP/IP Properties7 In the Internet Pr

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide231Figure 138 Windows XP: Internet Protocol (TCP/IP) Properties8 Click

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide232Figure 139 Macintosh OS 8/9: Apple Menu2 Select Ethernet built-in fro

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide233•From the Configure box, select Manually.• Type your IP address in the

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide234Figure 142 Macintosh OS X: Network4 For statically assigned settings,

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide235" Make sure you are logged in as the root administrator. Using th

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide236Figure 144 Red Hat 9.0: KDE: Ethernet Device: General • If you have

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide237Figure 146 Red Hat 9.0: KDE: Network Configuration: Activate 7 Afte

Appendix E Setting up Your Computer’s IP AddressZyXEL NBG-334SH User’s Guide2382 If you know your DNS server IP address(es), enter the DNS server info

ZyXEL NBG-334SH User’s Guide239APPENDIX F Wireless LANsWireless LAN TopologiesThis section discusses ad-hoc and infrastructure wireless LAN topologie

List of TablesZyXEL NBG-334SH User’s Guide24Table 39 DHCP Server General ...

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide240Figure 153 Basic Service SetESSAn Extended Service Set (ESS) consists of a series of overlapp

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide241Figure 154 Infrastructure WLANChannelA channel is the radio frequency(ies) used by IEEE 802.

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide242Figure 155 RTS/CTSWhen station A sends data to the AP, it might not know that the station B

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide243If the Fragmentation Threshold value is smaller than the RTS/CTS value (see previously) you se

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide244• User based identification that allows for roaming.• Support for RADIUS (Remote Authentication

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide245In order to ensure network security, the access point and the RADIUS server use a shared secre

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide246PEAP (Protected EAP) Like EAP-TTLS, server-side certificate authentication is used to establi

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide247Key differences between WPA(2) and WEP are improved data encryption and user authentication.

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide24821.5.2 WPA(2)-PSK Application ExampleA WPA(2)-PSK application looks as follows.1 First enter i

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide249Security Parameters SummaryRefer to this table to see what other security parameters you shoul

List of TablesZyXEL NBG-334SH User’s Guide25Table 82 PKI Logs ...

Appendix F Wireless LANsZyXEL NBG-334SH User’s Guide250

ZyXEL NBG-334SH User’s Guide251APPENDIX G Command InterpreterThe following describes how to use the command interpreter. See the included disk or zyx

Appendix G Command InterpreterZyXEL NBG-334SH User’s Guide252Log CommandsThis section provides some general examples of how to use the log commands. T

Appendix G Command InterpreterZyXEL NBG-334SH User’s Guide253• Use the sys logs display [log category] command to show the logs in an individual ZyXE

Appendix G Command InterpreterZyXEL NBG-334SH User’s Guide254

ZyXEL NBG-334SH User’s Guide255APPENDIX H NetBIOS Filter CommandsThe following describes the NetBIOS packet filter commands. See Appendix G on page 2

Appendix H NetBIOS Filter CommandsZyXEL NBG-334SH User’s Guide256The filter types and their default settings are as follows.NetBIOS Filter Configurati

ZyXEL NBG-334SH User’s Guide257APPENDIX I ServicesThe following table lists some commonly-used services and their associated protocols and port numbe

Appendix I ServicesZyXEL NBG-334SH User’s Guide258H.323 TCP 1720 NetMeeting uses this protocol.HTTP TCP 80 Hyper Text Transfer Protocol - a client/ser

Appendix I ServicesZyXEL NBG-334SH User’s Guide259PPTP_TUNNEL (GRE)User-Defined 47 PPTP (Point-to-Point Tunneling Protocol) enables secure transfer o

List of TablesZyXEL NBG-334SH User’s Guide26

Appendix I ServicesZyXEL NBG-334SH User’s Guide260TFTP UDP 69 Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP, but

ZyXEL NBG-334SH User’s Guide261APPENDIX J Internal SPTGENThis appendix introduces Internal SPTGEN. All menus shown in this appendix are example menus

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide262" DO NOT alter or delete any field except parameters in the Input column. This appendix

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide263Figure 162 Internal SPTGEN FTP Download Example" You can rename your “rom-t” file wh

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide264Example Internal SPTGEN MenusThis section provides example Internal SPTGEN menus. Table 109

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide265/ Menu 3.2 TCP/IP and DHCP Ethernet Setup FIN FN PVA INPUT30200001 = DHCP <0(None) | 1(S

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide26630201008 = IP Alias #1 Incoming protocol filters Set 3 = 25630201009 = IP Alias #1 Incoming p

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide26730500004 = RTS Threshold <0 ~ 2432> = 243230500005 = FRAG. Threshold <256 ~ 2432&

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide26840000003 = ISP's Name = ChangeMe40000004 = Encapsulation <2(PPPOE) | 3(RFC 1483)| 4

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide26940000032= RIP Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> = 040000033= Nailed-up Connec

27PART IIntroductionGetting to Know Your ZyXEL Device (29)Wireless Tutorial (33)Introducing the Web Configurator (41)

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide270150000007 = SUA Server #3 Active <0(No) | 1(Yes)> = 0150000008 = SUA Server #3 Protoc

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide271150000041 = SUA Server #9 Local IP address = 0.0.0.0150000042 = SUA Server #10 Active <

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide272210101011 = IP Filter Set 1,Rule 1 Src Port Comp <0(none)|1(equal)|2(not equal)|3(less)|4

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide273210201001 = IP Filter Set 2, Rule 1 Type <0(none)|2(TCP/IP)> = 2210201002 = IP Filter

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide274210202010 = IP Filter Set 2,Rule 2 Src Port = 0210202011 = IP Filter Set 2, Rule 2 Src Port

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide275230400004 = Authentication Databases <0(Local User Database Only) |1(RADIUS Only) |2(Loc

Appendix J Internal SPTGENZyXEL NBG-334SH User’s Guide276Command ExamplesThe following are example Internal SPTGEN screens associated with the ZyXEL D

ZyXEL NBG-334SH User’s Guide277APPENDIX K Legal InformationCopyrightCopyright © 2007 by ZyXEL Communications Corporation.The contents of this publica

Appendix K Legal InformationZyXEL NBG-334SH User’s Guide278If this device does cause harmful interference to radio/television reception, which can be

Appendix K Legal InformationZyXEL NBG-334SH User’s Guide279ZyXEL Limited WarrantyZyXEL warrants to the original end user (purchaser) that this produc

28

Appendix K Legal InformationZyXEL NBG-334SH User’s Guide280

ZyXEL NBG-334SH User’s Guide281APPENDIX L Customer SupportPlease have the following information ready when you contact customer support.Required Info

Appendix L Customer SupportZyXEL NBG-334SH User’s Guide282Denmark• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +45-39-5

Appendix L Customer SupportZyXEL NBG-334SH User’s Guide283• Telephone: +7-3272-590-698• Fax: +7-3272-590-689• Web Site: www.zyxel.kz• Regular Mail: Z

Appendix L Customer SupportZyXEL NBG-334SH User’s Guide284• Web Site: www.zyxel.es • Regular Mail: ZyXEL Communications, Arte, 21 5ª planta, 28033 Mad

IndexZyXEL NBG-334SH User’s Guide285IndexNumerics802.11 Mode 85AAccess point 73See also AP.ActiveX 128address resolution protocol (ARP) 101Alert 174al

IndexZyXEL NBG-334SH User’s Guide286vs host name. see also system nameDomain Name System 106duplex setting 46Dynamic DNS 119Dynamic Host Configuration

IndexZyXEL NBG-334SH User’s Guide287LLAN 99IP pool setup 99LAN overview 99LAN Setup 89LAN setup 99LAN TCP/IP 99Link type 46local (user) database 74and

IndexZyXEL NBG-334SH User’s Guide288RRADIUS 244Shared Secret Key 245RADIUS Message Types 244RADIUS Messages 244RADIUS server 74registrationproduct 279

IndexZyXEL NBG-334SH User’s Guide289weaknesses 75User Name 120VVoIP 139VPN 94WWANIP address assignment 64WAN advanced 97WAN IP address 64WAN IP addres

ZyXEL NBG-334SH User’s Guide29CHAPTER 1 Getting to Know Your ZyXELDeviceThis chapter introduces the main features and applications of the ZyXEL Devic

IndexZyXEL NBG-334SH User’s Guide290

About This User's GuideZyXEL NBG-334SH User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who want to

Chapter 1 Getting to Know Your ZyXEL DeviceZyXEL NBG-334SH User’s Guide30Figure 1 Secure Internet Access via Cable, DSL or Wireless Modem1.2.1.1 Wi

Chapter 1 Getting to Know Your ZyXEL DeviceZyXEL NBG-334SH User’s Guide31• Back up the configuration (and make sure you know how to restore it). Rest

Chapter 1 Getting to Know Your ZyXEL DeviceZyXEL NBG-334SH User’s Guide32WLAN Green On The ZyXEL Device is ready, but is not sending/receiving data th

ZyXEL NBG-334SH User’s Guide33CHAPTER 2 Wireless TutorialThis chapter gives you examples of how to set up an access point and wireless client for wir

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide34Figure 4 AP: Wireless LAN > General2 Make sure the Enable Wireless LAN check box is sele

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide35Figure 5 AP: Status6 Click the WLAN Station Status hyperlink in the AP’s Status screen. Yo

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide362.3.1 Connecting to a Wireless LANThe following sections show you how to join a wireless net

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide37Figure 7 ZyXEL Utility: Security Settings 4 The Confirm Save window appears. Check your se

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide38If you cannot access the web site, try changing the encryption type in the Security Settings

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide394 Choose the same encryption method as the AP to which you want to connect (In this example,

Document ConventionsZyXEL NBG-334SH User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide

Chapter 2 Wireless TutorialZyXEL NBG-334SH User’s Guide40Figure 15 Profile: Confirm Save8 Click Activate Now to use the new profile immediately. Oth

ZyXEL NBG-334SH User’s Guide41CHAPTER 3 Introducing the WebConfiguratorThis chapter describes how to access the ZyXEL Device web configurator and pro

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide42Figure 17 Change Password Screen" The management session automatically

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide433.3 Resetting the ZyXEL DeviceIf you forget your password or cannot access t

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide44Figure 18 Web Configurator Status Screen The following table describes the i

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide45The following table describes the labels shown in the Status screen.Table 3

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide463.4.2 Navigation PanelAfter you enter the password, use the sub-menus on the

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide47WAN Internet ConnectionThis screen allows you to configure ISP parameters, WA

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide483.5 Summary: Any IP TableThis screen displays the IP address of each computer

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide49Figure 20 Summary: BW MGMT Monitor3.5.2 Summary: DHCP Table DHCP (Dynam

Document ConventionsZyXEL NBG-334SH User’s Guide5Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The ZyXEL Dev

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide503.5.3 Summary: Packet Statistics Click the Packet Statistics (Details...) h

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide51Figure 23 Summary: Wireless Association ListThe following table describes t

Chapter 3 Introducing the Web ConfiguratorZyXEL NBG-334SH User’s Guide52

53PART IIWizardConnection Wizard (55)

54

ZyXEL NBG-334SH User’s Guide55CHAPTER 4 Connection WizardThis chapter provides information on the wizard setup screens in the web configurator.4.1 W

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide56Figure 25 Select a Language4 Read the on-screen information and click Next.Figure 26 Welc

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide574.2.2 Domain NameThe Domain Name entry is what is propagated to the DHCP clients on the LAN

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide58Figure 28 Wizard Step 2: Wireless LANThe following table describes the labels in this scree

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide594.3.1 Basic (WEP) SecurityChoose Basic (WEP) to setup WEP Encryption parameters.Figure 29

Safety WarningsZyXEL NBG-334SH User’s Guide6Safety Warnings1 For your safety, be sure to read and follow all warning notices and instructions.• Do NOT

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide604.3.2 Extend (WPA-PSK or WPA2-PSK) SecurityChoose Extend (WPA-PSK) or Extend (WPA2-PSK) secu

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide61Figure 31 Wizard Step 3: ISP Parameters.The following table describes the labels in this s

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide62One of the benefits of PPPoE is the ability to let end users access one of multiple network s

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide63" The ZyXEL Device supports one PPTP server connection at any given time.Figure 34 Wi

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide644.4.4 Your IP AddressThe following wizard screen allows you to assign a fixed IP address or

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide65You can obtain your IP address from the IANA, from an ISP or have it assigned by a private n

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide662 If the ISP did not give you DNS server information, leave the DNS Server fields set to 0.0.

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide674.4.9 WAN MAC AddressEvery Ethernet device has a unique MAC (Media Access Control) address.

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide684.5 Connection Wizard: STEP 4: Bandwidth managementBandwidth management allows you to contro

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide69Figure 39 Connection Wizard Save Follow the on-screen instructions and click Finish to com

Safety WarningsZyXEL NBG-334SH User’s Guide7

Chapter 4 Connection WizardZyXEL NBG-334SH User’s Guide70

71PART IIIAdvancedWireless LAN (73)WA N ( 89 )LAN (99)DHCP Server (105)Network Address Translation (NAT) (109)Dynamic DNS (119)Firewall (121)Co

72

ZyXEL NBG-334SH User’s Guide73CHAPTER 5 Wireless LANThis chapter discusses how to configure the wireless network settings in your ZyXEL Device. See t

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide74• Every wireless client in the same wireless network must use security compatible with the AP.Secu

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide75If your AP does not provide a local user database and if you do not have a RADIUS server, you can

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide76When you select WPA2 or WPA2-PSK in your ZyXEL Device, you can also select an option (WPA Compatib

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide775.4 General Wireless LAN Screen " If you are configuring the ZyXEL Device from a compu

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide785.4.1 No SecuritySelect No Security to allow wireless stations to communicate with the access poi

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide79Figure 44 Wireless: Static WEP EncryptionThe following table describes the wireless LAN securit

Safety WarningsZyXEL NBG-334SH User’s Guide8

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide805.4.3 WPA-PSK/WPA2-PSKClick Network > Wireless LAN to display the General screen.Figure 45 W

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide815.4.4 WPA/WPA2Click Network > Wireless LAN to display the General screen.Figure 46 Wireless

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide82The following table describes the labels in this screen.Table 27 Wireless: WPA/WPA2LABEL DESCRIP

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide835.5 MAC FilterThe MAC filter screen allows you to configure the ZyXEL Device to give exclusive a

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide845.6 Wireless LAN Advanced ScreenClick Network > Wireless LAN > Advanced. The screen appears

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide855.7 Quality of Service (QoS) ScreenThe QoS screen allows you to automatically give a service (su

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide86Figure 49 Wireless LAN QoS The following table describes the labels in this screen. Table 30 W

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide875.7.1 Application Priority ConfigurationUse this screen to edit a WMM QoS application entry. Cli

Chapter 5 Wireless LANZyXEL NBG-334SH User’s Guide88Service The following is a description of the applications you can prioritize with WMM QoS. Select

ZyXEL NBG-334SH User’s Guide89CHAPTER 6 WANThis chapter describes how to configure WAN settings.6.1 WAN OverviewSee the chapter about the connection

Contents OverviewZyXEL NBG-334SH User’s Guide9Contents OverviewIntroduction ...

Chapter 6 WANZyXEL NBG-334SH User’s Guide90The ZyXEL Device supports both IGMP version 1 (IGMP-v1) and IGMP version 2 (IGMP-v2). At start up, the ZyXE

Chapter 6 WANZyXEL NBG-334SH User’s Guide91The following table describes the labels in this screen.Table 32 Ethernet EncapsulationLABEL DESCRIPTION

Chapter 6 WANZyXEL NBG-334SH User’s Guide926.4.2 PPPoE EncapsulationThe ZyXEL Device supports PPPoE (Point-to-Point Protocol over Ethernet). PPPoE is

Chapter 6 WANZyXEL NBG-334SH User’s Guide93Figure 52 PPPoE EncapsulationThe following table describes the labels in this screen.Table 33 PPPoE En

Chapter 6 WANZyXEL NBG-334SH User’s Guide946.4.3 PPTP EncapsulationPoint-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure

Chapter 6 WANZyXEL NBG-334SH User’s Guide95PPTP supports on-demand, multi-protocol and virtual private networking over public networks, such as the I

Chapter 6 WANZyXEL NBG-334SH User’s Guide96The following table describes the labels in this screen.Table 34 PPTP EncapsulationLABEL DESCRIPTIONISP P

Chapter 6 WANZyXEL NBG-334SH User’s Guide976.5 Advanced WAN ScreenTo change your ZyXEL Device’s advanced WAN settings, click Network > WAN >

Chapter 6 WANZyXEL NBG-334SH User’s Guide98The following table describes the labels in this screen.Table 35 WAN > AdvancedLABEL DESCRIPTIONMultic

ZyXEL NBG-334SH User’s Guide99CHAPTER 7 LANThis chapter describes how to configure LAN settings.7.1 LAN OverviewA Local Area Network (LAN) is a shar