ZyXEL P-661H Series Uživatelský manuál Strana 1

www.zyxel.comP-661H/HW Series802.11g Wireless ADSL2+ 4-port Security GatewayUser’s GuideVersion 3.407/2007Edition 3DEFAULT LOGINIP Address http://192

Contents OverviewP-661H/HW Series User’s Guide10

Chapter 5 LAN SetupP-661H/HW Series User’s Guide100Figure 53 LAN IP AliasThe following table describes the labels in this screen.Table 34 LAN IP A

P-661H/HW Series User’s Guide101CHAPTER 6 Wireless LANThis chapter discusses how to configure the wireless network settings in your device (wireless

Chapter 6 Wireless LANP-661H/HW Series User’s Guide102• Every device in the same wireless network must use security compatible with the ZyXEL Device.S

Chapter 6 Wireless LANP-661H/HW Series User’s Guide103Unauthorized wireless devices can still see the information that is sent in the wireless networ

Chapter 6 Wireless LANP-661H/HW Series User’s Guide104When you select WPA2 or WPA2-PSK in your ZyXEL Device, you can also select an option (WPA compat

Chapter 6 Wireless LANP-661H/HW Series User’s Guide105Figure 54 Wireless LAN: General The following table describes the general wireless LAN labels

Chapter 6 Wireless LANP-661H/HW Series User’s Guide106" If you do not enable any wireless security on your ZyXEL Device, your network is accessib

Chapter 6 Wireless LANP-661H/HW Series User’s Guide107Figure 56 Wireless: Static WEP EncryptionThe following table describes the wireless LAN secur

Chapter 6 Wireless LANP-661H/HW Series User’s Guide108Figure 57 Wireless: WPA-PSK/WPA2-PSKThe following table describes the wireless LAN security la

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1096.4.4 WPA/WPA2In order to configure and enable WPA/WPA2; click the Wireless LAN link under Net

Table of ContentsP-661H/HW Series User’s Guide11Table of ContentsAbout This User's Guide ...

Chapter 6 Wireless LANP-661H/HW Series User’s Guide110The following table describes the wireless LAN security labels in this screen.Table 40 Wireles

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1116.4.5 Wireless LAN Advanced SetupTo configure advanced wireless settings, click the Advanced S

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1126.5 OTIST In a wireless network, the wireless clients must have the same SSID and security sett

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1136.5.1.1.1 Reset buttonIf you use the RESET button, the default (01234567) or previous saved (t

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1146.5.1.2 Wireless ClientOn your wireless client, start the ZyXEL utility and click the Adapter t

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1152 This screen appears while OTIST settings are being transferred. It closes when the transfer i

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1166.6 MAC Filter The MAC filter screen allows you to configure the ZyXEL Device to give exclu

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1176.7 WMM QoSWMM (Wi-Fi MultiMedia) QoS (Quality of Service) allows you to prioritize wireless t

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1186.7.3 ServicesThe commonly used services and port numbers are shown in the following table. Ple

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1196.8 QoS ScreenThe QoS screen by default allows you to automatically give a service a priority

Table of ContentsP-661H/HW Series User’s Guide122.4.3 Status: Any IP Table ...

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1206.8.1 ToS (Type of Service) and WMM QoSToS defines the DS (Differentiated Service) field in the

Chapter 6 Wireless LANP-661H/HW Series User’s Guide1216.8.2 Application Priority ConfigurationTo edit a WMM QoS application entry, click the edit ic

Chapter 6 Wireless LANP-661H/HW Series User’s Guide122Service The following is a description of the applications you can prioritize with WMM QoS. Sele

P-661H/HW Series User’s Guide123CHAPTER 7 Network Address Translation(NAT) ScreensThis chapter discusses how to configure NAT on the ZyXEL Device.7.1

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide1247.1.2 What NAT DoesIn the simplest form, NAT changes the source IP

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide125Figure 71 NAT Application With IP Alias7.1.5 NAT Mapping TypesN

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide126The following table summarizes these types.7.2 SUA (Single User Ac

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide127Figure 72 NAT GeneralThe following table describes the labels in

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide128" If you do not assign a Default Server IP address, the ZyXEL

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide129Figure 73 Multiple Servers Behind NAT Example7.5 Configuring Po

Table of ContentsP-661H/HW Series User’s Guide134.7 Traffic Redirect ...

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide130Figure 74 Port ForwardingThe following table describes the fields

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide1317.5.1 Port Forwarding Rule Edit To edit a port forwarding rule, c

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide132Ordering your rules is important because the ZyXEL Device applies t

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide1337.6.1 Address Mapping Rule Edit To edit an address mapping rule,

Chapter 7 Network Address Translation (NAT) ScreensP-661H/HW Series User’s Guide134The following table describes the fields in this screen. Table 55

135PART IIISecurityFirewalls (137)Firewall Configuration (149)Content Filtering (171)Introduction to IPSec (175)VPN Screens (181)

136

P-661H/HW Series User’s Guide137CHAPTER 8 FirewallsThis chapter gives some background information on firewalls and introduces the ZyXEL Device firewa

Chapter 8 FirewallsP-661H/HW Series User’s Guide1388.2.2 Application-level FirewallsApplication-level firewalls restrict access by serving as proxies

Chapter 8 FirewallsP-661H/HW Series User’s Guide1398.3.1 Denial of Service AttacksFigure 78 ZyXEL Device Firewall Application8.4 Denial of Servic

Table of ContentsP-661H/HW Series User’s Guide146.7 WMM QoS ...

Chapter 8 FirewallsP-661H/HW Series User’s Guide1408.4.2 Types of DoS AttacksThere are four types of DoS attacks: 1 Those that exploit bugs in a TCP/

Chapter 8 FirewallsP-661H/HW Series User’s Guide141Figure 80 SYN Flood•In a LAND Attack, hackers flood SYN packets into the network with a spoofed

Chapter 8 FirewallsP-661H/HW Series User’s Guide1428.4.2.1 ICMP Vulnerability ICMP is an error-reporting protocol that works in concert with IP. The

Chapter 8 FirewallsP-661H/HW Series User’s Guide143are allowed in. The ZyXEL Device uses stateful packet inspection to protect the private LAN from h

Chapter 8 FirewallsP-661H/HW Series User’s Guide1446 Later, an inbound packet reaches the interface. This packet is part of the connection previously

Chapter 8 FirewallsP-661H/HW Series User’s Guide145If an initiation packet originates on the LAN, this means that someone is trying to make a connect

Chapter 8 FirewallsP-661H/HW Series User’s Guide1468.6 Guidelines for Enhancing Security with Your Firewall• Change the default password. • Limit who

Chapter 8 FirewallsP-661H/HW Series User’s Guide147• Always shred confidential information, particularly about your computer, before throwing it away

Chapter 8 FirewallsP-661H/HW Series User’s Guide148• To selectively block/allow inbound or outbound traffic between inside host/networks and outside h

P-661H/HW Series User’s Guide149CHAPTER 9 Firewall ConfigurationThis chapter shows you how to enable and configure the ZyXEL Device firewall.9.1 Acc

Table of ContentsP-661H/HW Series User’s Guide158.5 Stateful Inspection ...

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide150You may define additional rules and sets or modify existing ones but please exercise e

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1512 Does this rule stop LAN users from accessing critical resources on the Internet? Fo

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1529.4.1 LAN to WAN RulesThe default rule for LAN to WAN traffic is that all users on th

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide153Figure 84 “Triangle Route” Problem9.5.2 Solving the “Triangle Route” ProblemYou ca

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1549.6 General Firewall Policy Click Security > Firewall to display the following s

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1559.7 Firewall Rules Summary " The ordering of your rules is very important as ru

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide156Figure 87 Firewall Rules The following table describes the labels in this screen. Ta

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1579.7.1 Configuring Firewall Rules Refer to Section 8.1 on page 137 for more informa

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide158Figure 88 Firewall: Edit Rule

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide159The following table describes the labels in this screen.Table 62 Firewall: Edit Rul

Table of ContentsP-661H/HW Series User’s Guide1610.4 Configuring Trusted Computers ...

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1609.7.2 Customized Services Configure customized services and port numbers not predefin

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide161Refer to Section 8.1 on page 137 for more information. Figure 90 Firewall: Configur

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide162Figure 91 Firewall Example: Rules3 In the Rules screen, select the index number afte

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide163Figure 93 Firewall Example: Edit Rule: Destination Address 9 Use the Add >> a

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide164Figure 94 Firewall Example: Edit Rule: Select Customized ServicesOn completing the c

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide165Figure 95 Firewall Example: Rules: MyService 9.9 Anti Probing If an outside user a

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide166The following table describes the labels in this screen.9.10 DoS Thresholds For DoS a

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide1679.10.2 Half-Open SessionsAn unusually high number of half-open sessions (either an a

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide168Figure 97 Firewall: ThresholdsThe following table describes the labels in this scree

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide169TCP Maximum Incomplete An unusually high number of half-open sessions with the same d

Table of ContentsP-661H/HW Series User’s Guide1712.17 Configuring Global Setting ...

Chapter 9 Firewall ConfigurationP-661H/HW Series User’s Guide170

P-661H/HW Series User’s Guide171CHAPTER 10 Content FilteringThis chapter covers how to configure content filtering.10.1 Content Filtering Overview I

Chapter 10 Content FilteringP-661H/HW Series User’s Guide172Figure 98 Content Filter: KeywordThe following table describes the labels in this screen

Chapter 10 Content FilteringP-661H/HW Series User’s Guide173Figure 99 Content Filter: ScheduleThe following table describes the labels in this scre

Chapter 10 Content FilteringP-661H/HW Series User’s Guide174Figure 100 Content Filter: TrustedThe following table describes the labels in this scree

P-661H/HW Series User’s Guide175CHAPTER 11 Introduction to IPSecThis chapter introduces the basics of IPSec VPNs.11.1 VPN OverviewA VPN (Virtual Pri

Chapter 11 Introduction to IPSecP-661H/HW Series User’s Guide176Figure 101 Encryption and Decryption11.1.3.2 Data ConfidentialityThe IPSec sender c

Chapter 11 Introduction to IPSecP-661H/HW Series User’s Guide177Figure 102 IPSec Architecture11.2.1 IPSec AlgorithmsThe ESP (Encapsulating Securit

Chapter 11 Introduction to IPSecP-661H/HW Series User’s Guide178Figure 103 Transport and Tunnel Mode IPSec Encapsulation11.3.1 Transport ModeTransp

Chapter 11 Introduction to IPSecP-661H/HW Series User’s Guide179A NAT device in between the IPSec endpoints will rewrite either the source or destina

Table of ContentsP-661H/HW Series User’s Guide1816.1 Remote Management Overview ...

Chapter 11 Introduction to IPSecP-661H/HW Series User’s Guide180

P-661H/HW Series User’s Guide181CHAPTER 12 VPN ScreensThis chapter introduces the VPN screens. See the Logs chapter for information on viewing logs a

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide18212.3 My IP AddressMy IP Address is the WAN IP address of the ZyXEL Device. The ZyXEL Device has

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide183If the remote secure gateway has a static WAN IP address, enter it in the Secure Gateway Addres

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide184Figure 105 VPN SetupThe following table describes the fields in this screen.Table 72 VPN Set

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide18512.6 Keep AliveWhen you initiate an IPSec tunnel with keep alive enabled, the ZyXEL Device aut

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide186Finally, NAT is compatible with ESP in tunnel mode because integrity checks are performed over t

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide18712.9 ID Type and ContentWith aggressive negotiation mode (seeSection 12.12.1 on page 194), the

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide18812.9.1 ID Type and Content ExamplesTwo IPSec routers must have matching ID type and content con

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide189Figure 108 Edit VPN Policies The following table describes the fields in this screen.Table 78

Table of ContentsP-661H/HW Series User’s Guide1919.3 Configuring Log Settings ...

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide190Name Type up to 32 characters to identify this VPN policy. You may use any character, including

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide191IP Address Start When the Remote Address Type field is configured to Single, enter a (static)

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide192Content The configuration of the peer content depends on the peer ID type.For IP, type the IP ad

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide19312.12 IKE PhasesThere are two phases to every IKE (Internet Key Exchange) negotiation – phase

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide194• Choose an authentication algorithm• Choose whether to enable Perfect Forward Secrecy (PFS) usi

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide19512.13 Configuring Advanced IKE SettingsClick Advanced in the Edit VPN Policies screen to open

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide196Phase 1Negotiation Mode Select Main or Aggressive from the drop-down list box. Multiple SAs conn

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide19712.14 Manual Key SetupManual key management is useful if you have problems with IKE key manage

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide198Figure 111 VPN: Manual KeyThe following table describes the fields in this screen.Table 80 V

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide199DNS Server (for IPSec VPN)If there is a private DNS server that services the VPN, type its IP a

Table of ContentsP-661H/HW Series User’s Guide20Index...

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide20012.16 Viewing SA MonitorClick Security, VPN and Monitor to open the SA Monitor screen as shown.

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide201When there is outbound traffic but no inbound traffic, the SA times out automatically after two

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide202The following table describes the fields in this screen.12.18 Telecommuter VPN/IPSec ExamplesTh

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide20312.18.2 Telecommuters Using Unique VPN Rules ExampleIn this example the telecommuters (A, B an

Chapter 12 VPN ScreensP-661H/HW Series User’s Guide20412.19 VPN and Remote ManagementIf a VPN tunnel uses Telnet, FTP, WWW, then you should configure

205PART IVAdvancedStatic Route (207)Bandwidth Management (211)Dynamic DNS Setup (221)Remote Management Configuration (225)Universal Plug-and-Play

206

P-661H/HW Series User’s Guide207CHAPTER 13 Static RouteThis chapter shows you how to configure static routes for your ZyXEL Device.13.1 Static Route

Chapter 13 Static RouteP-661H/HW Series User’s Guide20813.2 Configuring Static Route Click Advanced > Static Route to open the Static Route screen

Chapter 13 Static RouteP-661H/HW Series User’s Guide209Figure 118 Static Route EditThe following table describes the labels in this screen. Table 8

List of FiguresP-661H/HW Series User’s Guide21List of FiguresFigure 1 Protected Internet Access Applications ...

Chapter 13 Static RouteP-661H/HW Series User’s Guide210

P-661H/HW Series User’s Guide211CHAPTER 14 Bandwidth ManagementThis chapter contains information about configuring bandwidth management, editing rule

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide212Figure 119 Subnet-based Bandwidth Management Example14.4 Application and Subnet-base

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide21314.5.2 Fairness-based SchedulerThe ZyXEL Device divides bandwidth equally among bandw

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide214The ZyXEL Device divides up the unbudgeted 2048 kbps among the classes that require mor

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide21514.6.3 Over Allotment of BandwidthYou can set the bandwidth management speed for an i

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide216Figure 120 Bandwidth Management: SummaryThe following table describes the labels in t

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide21714.8 Bandwidth Management Rule Setup You must use the Bandwidth Management Summary

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide21814.8.1 Rule ConfigurationClick the Edit icon or select User define in the Service fiel

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide219Use All Managed BandwidthSelect this option to allow a rule to borrow unused bandwidth

List of FiguresP-661H/HW Series User’s Guide22Figure 39 Advanced Internet Connection ...

Chapter 14 Bandwidth ManagementP-661H/HW Series User’s Guide22014.9 Bandwidth Monitor To view the ZyXEL Device’s bandwidth usage and allotments, clic

P-661H/HW Series User’s Guide221CHAPTER 15 Dynamic DNS SetupThis chapter discusses how to configure your ZyXEL Device to use Dynamic DNS.15.1 Dynami

Chapter 15 Dynamic DNS SetupP-661H/HW Series User’s Guide222Figure 124 Dynamic DNSThe following table describes the fields in this screen. Table 97

Chapter 15 Dynamic DNS SetupP-661H/HW Series User’s Guide223Dynamic DNS server auto detect IP AddressSelect this option only when there are one or mo

Chapter 15 Dynamic DNS SetupP-661H/HW Series User’s Guide224

P-661H/HW Series User’s Guide225CHAPTER 16 Remote ManagementConfigurationThis chapter provides information on configuring remote management.16.1 Rem

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide22616.1.1 Remote Management LimitationsRemote management over LAN or WAN will

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide227The following table describes the labels in this screen.16.3 Telnet You ca

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide228The following table describes the labels in this screen.16.5 Configuring FT

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide22916.6 SNMPSimple Network Management Protocol (SNMP) is a protocol used for

List of FiguresP-661H/HW Series User’s Guide23Figure 82 Stateful Inspection ...

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide230An agent is a management software module that resides in a managed device (t

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide23116.6.3 Configuring SNMPTo change your ZyXEL Device’s SNMP settings, click

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide23216.7 Configuring DNS Use DNS (Domain Name System) to map a domain name to i

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide233The following table describes the labels in this screen.16.8 Configuring I

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide23416.9 TR-069 (P-661H Only)TR-069 is a protocol that defines how your ZyXEL D

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide235The following table gives a description of TR-069 commands. Table 106 TR-

Chapter 16 Remote Management ConfigurationP-661H/HW Series User’s Guide236

P-661H/HW Series User’s Guide237CHAPTER 17 Universal Plug-and-Play (UPnP)This chapter introduces the UPnP feature in the web configurator.17.1 Intro

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide238When a UPnP device joins a network, it announces its presence with a multicas

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide23917.3 Installing UPnP in Windows ExampleThis section shows how to install UP

List of FiguresP-661H/HW Series User’s Guide24Figure 125 Remote Management: WWW ...

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide240Figure 135 Add/Remove Programs: Windows Setup: Communication: Components4 C

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide241Figure 137 Windows Optional Networking Components Wizard5 In the Networkin

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide2426 Click OK to go back to the Windows Optional Networking Component Wizard win

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide243Figure 140 Internet Connection Properties 4 You may edit or delete the por

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide244Figure 141 Internet Connection Properties: Advanced SettingsFigure 142 In

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide245Figure 143 System Tray Icon7 Double-click on the icon to display your curr

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide246Figure 145 Network Connections4 An icon with the description for each UPnP-

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide247Figure 146 Network Connections: My Network Places6 Right-click on the icon

Chapter 17 Universal Plug-and-Play (UPnP)P-661H/HW Series User’s Guide248

249PART VMaintenanceSystem (251)Logs (257)Tools (261)Diagnostic (267)

List of FiguresP-661H/HW Series User’s Guide25Figure 168 Windows XP: Start Menu ...

250

P-661H/HW Series User’s Guide251CHAPTER 18 SystemUse this screen to configure the ZyXEL Device’s time and date settings.18.1 General Setup18.1.1 Ge

Chapter 18 SystemP-661H/HW Series User’s Guide252Figure 148 System General SetupThe following table describes the labels in this screen. Table 108

Chapter 18 SystemP-661H/HW Series User’s Guide25318.2 Time Setting To change your ZyXEL Device’s time and date, click Maintenance > System > T

Chapter 18 SystemP-661H/HW Series User’s Guide254The following table describes the fields in this screen. Table 109 System Time SettingLABEL DESCRIP

Chapter 18 SystemP-661H/HW Series User’s Guide255Start Date Configure the day and time when Daylight Saving Time starts if you selected Enable Daylig

Chapter 18 SystemP-661H/HW Series User’s Guide256

P-661H/HW Series User’s Guide257CHAPTER 19 LogsThis chapter contains information about configuring general log settings and viewing the ZyXEL Device’

Chapter 19 LogsP-661H/HW Series User’s Guide258Figure 150 View LogThe following table describes the fields in this screen. 19.3 Configuring Log Se

Chapter 19 LogsP-661H/HW Series User’s Guide259Figure 151 Log SettingsThe following table describes the fields in this screen.Table 111 Log Setti

List of FiguresP-661H/HW Series User’s Guide26Figure 211 Conflicting Computer IP Addresses Example ...

Chapter 19 LogsP-661H/HW Series User’s Guide260User Name Enter the user name (up to 31 characters) (usually the user name of a mail account).Password

P-661H/HW Series User’s Guide261CHAPTER 20 ToolsThis chapter covers uploading new firmware, managing configuration and restarting your ZyXEL Device.

Chapter 20 ToolsP-661H/HW Series User’s Guide262" Do NOT turn off the ZyXEL Device while firmware upload is in progress!After you see the Firmwar

Chapter 20 ToolsP-661H/HW Series User’s Guide263Figure 155 Error Message20.2 Configuration Use this screen to back up or restore the configuration

Chapter 20 ToolsP-661H/HW Series User’s Guide264" Do not turn off the device while configuration file upload is in progress.When the ZyXEL Device

Chapter 20 ToolsP-661H/HW Series User’s Guide265You might have to open a new browser to log in again.If the upload was not successful, a Configuratio

Chapter 20 ToolsP-661H/HW Series User’s Guide266

P-661H/HW Series User’s Guide267CHAPTER 21 DiagnosticThese read-only screens display information to help you identify problems with the ZyXEL Device.

Chapter 21 DiagnosticP-661H/HW Series User’s Guide26821.2 DSL Line Diagnostic Click Maintenance > Diagnostic > DSL Line to open the screen sh

269PART VITroubleshooting and SpecificationsTroubleshooting (271)Product Specifications (275)

List of TablesP-661H/HW Series User’s Guide27List of TablesTable 1 ADSL Standards ...

270

P-661H/HW Series User’s Guide271CHAPTER 22 TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potential p

Chapter 22 TroubleshootingP-661H/HW Series User’s Guide27222.2 ZyXEL Device Access and LoginV I forgot the IP address for the ZyXEL Device.1 The defa

Chapter 22 TroubleshootingP-661H/HW Series User’s Guide2735 Check that you have enabled web service access. If you have configured a secured client I

Chapter 22 TroubleshootingP-661H/HW Series User’s Guide2744 Disconnect all the cables from your device, and follow the directions in the Quick Start G

P-661H/HW Series User’s Guide275CHAPTER 23 Product SpecificationsThis chapter gives details about your ZyXEL Device’s hardware and firmware features.

Chapter 23 Product SpecificationsP-661H/HW Series User’s Guide276Firmware Upgrade Download new firmware (when available) from the ZyXEL web site and u

Chapter 23 Product SpecificationsP-661H/HW Series User’s Guide277The following list, which is not exhaustive, illustrates the standards supported in

Chapter 23 Product SpecificationsP-661H/HW Series User’s Guide27823.2 Wall-mounting InstructionsComplete the following steps to hang your ZyXEL Devic

Chapter 23 Product SpecificationsP-661H/HW Series User’s Guide279Figure 164 Masonry Plug and M4 Tap Screw23.3 Cable Pin AssignmentsTable 119 Eth

List of TablesP-661H/HW Series User’s Guide28Table 39 Wireless: WPA-PSK/WPA2-PSK ...

Chapter 23 Product SpecificationsP-661H/HW Series User’s Guide280

281PART VIIAppendices and Index" The appendices provide general information. Some details may not apply to your ZyXEL Device.Setting up Your Comp

282

P-661H/HW Series User’s Guide283APPENDIX A Setting up Your Computer’s IPAddressAll computers must have a 10M or 100M Ethernet adapter card and TCP/IP

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide284Figure 165 WIndows 95/98/Me: Network: ConfigurationInstalling Compon

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide285Configuring 1 In the Network window Configuration tab, select your ne

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide286Figure 167 Windows 95/98/Me: TCP/IP Properties: DNS Configuration4 C

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide287Figure 168 Windows XP: Start Menu2 In the Control Panel, double-cli

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide288Figure 170 Windows XP: Control Panel: Network Connections: Propertie

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide289Figure 172 Windows XP: Internet Protocol (TCP/IP) Properties6 If y

List of TablesP-661H/HW Series User’s Guide29Table 82 VPN: Global Setting ...

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide290Figure 173 Windows XP: Advanced TCP/IP Properties7 In the Internet P

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide291Figure 174 Windows XP: Internet Protocol (TCP/IP) Properties8 Click

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide292Figure 175 Windows Vista: Start Menu2 In the Control Panel, double-c

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide2935 Right-click Local Area Connection and then click Properties."

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide2947 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens (

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide295Figure 182 Windows Vista: Advanced TCP/IP Properties9 In the Intern

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide296Figure 183 Windows Vista: Internet Protocol Version 4 (TCP/IPv4) Pro

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide297Figure 184 Macintosh OS 8/9: Apple Menu2 Select Ethernet built-in f

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide298• Type your IP address in the IP Address box.• Type your subnet mask i

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide299Figure 187 Macintosh OS X: Network4 For statically assigned setting

About This User's GuideP-661H/HW Series User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who want t

List of TablesP-661H/HW Series User’s Guide30Table 125 Subnet 2 ...

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide300" Make sure you are logged in as the root administrator. Using th

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide301• If you have a dynamic IP address, click Automatically obtain IP add

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide302Figure 192 Red Hat 9.0: Dynamic IP Address Setting in ifconfig-eth0

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide303Verifying SettingsEnter ifconfig in a terminal screen to check your T

Appendix A Setting up Your Computer’s IP AddressP-661H/HW Series User’s Guide304

P-661H/HW Series User’s Guide305APPENDIX B Pop-up Windows, JavaScriptsand Java PermissionsIn order to use the web configurator you need to allow:• We

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide3062 Clear the Block pop-ups check box in the Pop-up Blocker s

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide307Figure 199 Internet Options: Privacy3 Type the IP addres

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide3085 Click Close to return to the Privacy screen. 6 Click Appl

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide309Figure 202 Security Settings - Java ScriptingJava Permis

31PART IIntroductionGetting To Know Your ZyXEL Device (33)Introducing the Web Configurator (39)Wizards (53)

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide310JAVA (Sun)1 From Internet Explorer, click Tools, Internet O

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide311Figure 205 Mozilla Firefox: Tools > OptionsClick Cont

Appendix B Pop-up Windows, JavaScripts and Java PermissionsP-661H/HW Series User’s Guide312

P-661H/HW Series User’s Guide313APPENDIX C IP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify i

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide314Figure 207 Network Number and Host IDHow much of the IP address is the network

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide315Subnet masks are expressed in dotted decimal notation just like IP addresses. T

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide316SubnettingYou can use subnetting to divide one network into multiple sub-network

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide317Figure 209 Subnetting Example: After SubnettingIn a 25-bit subnet the host ID

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide318Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000,

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide319Subnet PlanningThe following table is a summary for subnet planning on a networ

32

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide320Configuring IP AddressesWhere you obtain your network number depends on your par

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide321IP Address ConflictsEach device on a network must have a unique IP address. Dev

Appendix C IP Addresses and SubnettingP-661H/HW Series User’s Guide322Conflicting Computer and Router IP Addresses ExampleMore than one device can not

P-661H/HW Series User’s Guide323APPENDIX D Wireless LANsWireless LAN TopologiesThis section discusses ad-hoc and infrastructure wireless LAN topologi

Appendix D Wireless LANsP-661H/HW Series User’s Guide324Figure 214 Basic Service SetESSAn Extended Service Set (ESS) consists of a series of overlap

Appendix D Wireless LANsP-661H/HW Series User’s Guide325Figure 215 Infrastructure WLANChannelA channel is the radio frequency(ies) used by wireless

Appendix D Wireless LANsP-661H/HW Series User’s Guide326Figure 216 RTS/CTSWhen station A sends data to the AP, it might not know that the station B

Appendix D Wireless LANsP-661H/HW Series User’s Guide327If the Fragmentation Threshold value is smaller than the RTS/CTS value (see previously) you s

Appendix D Wireless LANsP-661H/HW Series User’s Guide328Wireless security methods available on the ZyXEL Device are data encryption, wireless client a

Appendix D Wireless LANsP-661H/HW Series User’s Guide329Determines the network services available to authenticated users once they are connected to t

P-661H/HW Series User’s Guide33CHAPTER 1 Getting To Know Your ZyXELDeviceThis chapter describes the key features and applications of your ZyXEL Devic

Appendix D Wireless LANsP-661H/HW Series User’s Guide330For EAP-TLS authentication type, you must first have a wired connection to the network and obt

Appendix D Wireless LANsP-661H/HW Series User’s Guide331Dynamic WEP Key ExchangeThe AP maps a unique key that is generated with the RADIUS server. Th

Appendix D Wireless LANsP-661H/HW Series User’s Guide332Encryption Both WPA and WPA2 improve data encryption by using Temporal Key Integrity Protocol

Appendix D Wireless LANsP-661H/HW Series User’s Guide333Wireless Client WPA SupplicantsA wireless client supplicant is the software that runs on an o

Appendix D Wireless LANsP-661H/HW Series User’s Guide3343 The AP and wireless clients generate a common PMK (Pairwise Master Key). The key itself is n

Appendix D Wireless LANsP-661H/HW Series User’s Guide335Antenna OverviewAn antenna couples RF signals onto air. A transmitter within a wireless devic

Appendix D Wireless LANsP-661H/HW Series User’s Guide336Positioning AntennasIn general, antennas should be mounted as high as practically possible and

P-661H/HW Series User’s Guide337APPENDIX E Common ServicesThe following table lists some commonly-used services and their associated protocols and po

Appendix E Common ServicesP-661H/HW Series User’s Guide338FTP TCPTCP2021File Transfer Program, a program to enable fast transfer of files, including l

Appendix E Common ServicesP-661H/HW Series User’s Guide339RTELNET TCP 107 Remote Telnet.RTSP TCP/UDP 554 The Real Time Streaming (media control) Prot

Chapter 1 Getting To Know Your ZyXEL DeviceP-661H/HW Series User’s Guide34In the ZyXEL Device product name, “H” denotes an integrated 4-port switch (h

Appendix E Common ServicesP-661H/HW Series User’s Guide340

P-661H/HW Series User’s Guide341APPENDIX F Legal InformationCopyrightCopyright © 2007 by ZyXEL Communications Corporation.The contents of this public

Appendix F Legal InformationP-661H/HW Series User’s Guide342If this device does cause harmful interference to radio/television reception, which can be

Appendix F Legal InformationP-661H/HW Series User’s Guide3433 Select the certification you wish to view from this page.ZyXEL Limited WarrantyZyXEL wa

Appendix F Legal InformationP-661H/HW Series User’s Guide344

P-661H/HW Series User’s Guide345APPENDIX G Customer SupportPlease have the following information ready when you contact customer support.Required Inf

Appendix G Customer SupportP-661H/HW Series User’s Guide346• Regular Mail: ZyXEL Communications, Czech s.r.o., Modranská 621, 143 01 Praha 4 - Modrany

Appendix G Customer SupportP-661H/HW Series User’s Guide347India• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +91-11-3

Appendix G Customer SupportP-661H/HW Series User’s Guide348• Regular Mail: ZyXEL Communications Inc., 1130 N. Miller St., Anaheim, CA 92806-2001, U.S.

Appendix G Customer SupportP-661H/HW Series User’s Guide349Sweden• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +46-31-

Chapter 1 Getting To Know Your ZyXEL DeviceP-661H/HW Series User’s Guide35Figure 2 LAN-to-LAN Application Example1.3 Ways to Manage the ZyXEL Devi

Appendix G Customer SupportP-661H/HW Series User’s Guide350

IndexP-661H/HW Series User’s Guide351IndexAAddress Assignment 90Address Resolution Protocol (ARP) 94ADSL standards 33Advanced Encryption StandardSee A

IndexP-661H/HW Series User’s Guide352diagnostic 267Diffie-Hellman Key Groups 194dimensions 275disclaimer 341DNS 232DNS ServerFor VPN Host 186Domain Na

IndexP-661H/HW Series User’s Guide353HTTP 128, 138, 139HTTP (Hypertext Transfer Protocol) 261humidity 275IIANA 91, 92, 320IANA (Internet Assigned Numb

IndexP-661H/HW Series User’s Guide354NNailed-Up Connection 75NAT 91, 127, 129, 320Address mapping rule 133Application 124Definitions 123How it works 1

IndexP-661H/HW Series User’s Guide355Security Association 175Security In General 146Security Parameter Index 197Security Ramifications 150Server 125,

IndexP-661H/HW Series User’s Guide356web configurator 35web configurator screen summary 43WEP Encryption 108WEP encryption 106Wi-Fi Multimedia QoS 117

IndexP-661H/HW Series User’s Guide357

IndexP-661H/HW Series User’s Guide358

Chapter 1 Getting To Know Your ZyXEL DeviceP-661H/HW Series User’s Guide36Figure 3 Front PanelThe following table describes the LEDs.1.6 Hardware C

Chapter 1 Getting To Know Your ZyXEL DeviceP-661H/HW Series User’s Guide371.7.1 Connecting a POTS SplitterWhen you use the Full Rate (G.dmt) ADSL st

Chapter 1 Getting To Know Your ZyXEL DeviceP-661H/HW Series User’s Guide38Figure 5 Connecting a Microfilter

P-661H/HW Series User’s Guide39CHAPTER 2 Introducing the WebConfiguratorThis chapter describes how to access and navigate the web configurator.2.1 W

Document ConventionsP-661H/HW Series User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guid

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide404 Type "192.168.1.1" as the URL.5 A window displays as shown. Enter

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide41Figure 7 Change Password at Login8 The next screen depends on which passwo

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide422.3 Resetting the ZyXEL DeviceIf you forget your password or cannot access t

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide43" Click the icon (located in the top right corner of most screens) to

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide44Threshold Use this screen to configure the threshold for DoS attacks.Content

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide452.4.2 Status Screen The following summarizes how to navigate the web confi

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide46Default GatewayThis is the IP address of the default gateway, if applicable.

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide472.4.3 Status: Any IP TableClick the Any IP Table hyperlink in the Status sc

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide482.4.4 Status: WLAN Status (Wireless devices only)Click WLAN Status in the St

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide49Figure 13 Status: VPN StatusThe following table describes the labels in th

Document ConventionsP-661H/HW Series User’s Guide5Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The ZyXEL De

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide502.4.7 Status: Packet StatisticsClick the Packet Statistics hyperlink in the

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide512.4.8 Changing Login Password It is highly recommended that you periodicall

Chapter 2 Introducing the Web ConfiguratorP-661H/HW Series User’s Guide52Figure 16 System GeneralThe following table describes the fields in this sc

P-661H/HW Series User’s Guide53CHAPTER 3 WizardsUse these screens to configure Internet access or to configure basic bandwidth management." See

Chapter 3 WizardsP-661H/HW Series User’s Guide543.1 Internet Setup WizardUse these screens to configure Internet access and wireless network settings

Chapter 3 WizardsP-661H/HW Series User’s Guide553.1.2.1 Screen 1Figure 20 Internet Setup Wizard: Manual ConfigurationClick Back to return to the w

Chapter 3 WizardsP-661H/HW Series User’s Guide56The following table describes the fields in this screen.3.1.2.3 Screen 3These screens let you enter t

Chapter 3 WizardsP-661H/HW Series User’s Guide57The following table describes the fields in this screen.This screen appears if your Internet connecti

Chapter 3 WizardsP-661H/HW Series User’s Guide58This screen appears if your Internet connection uses RFC1483 encapsulation in routing mode.Figure 24

Chapter 3 WizardsP-661H/HW Series User’s Guide59Figure 25 Internet Setup Wizard: ISP Parameters (PPPoA)The following table describes the fields in

Safety WarningsP-661H/HW Series User’s Guide6Safety Warnings1 For your safety, be sure to read and follow all warning notices and instructions.• Do NO

Chapter 3 WizardsP-661H/HW Series User’s Guide60Figure 26 Internet Setup Wizard: No DSL ConnectionClick Restart the Internet/Wireless Setup Wizard t

Chapter 3 WizardsP-661H/HW Series User’s Guide61Figure 28 Wireless LAN Setup Wizard 1The following table describes the labels in this screen.3 Conf

Chapter 3 WizardsP-661H/HW Series User’s Guide62Figure 29 Wireless LAN Setup Wizard 2The following table describes the labels in this screen.Table 1

Chapter 3 WizardsP-661H/HW Series User’s Guide63" The wireless stations and ZyXEL Device must use the same SSID, channel ID and WEP encryption k

Chapter 3 WizardsP-661H/HW Series User’s Guide64Figure 31 Manually assign a WEP keyThe following table describes the labels in this screen.5 Click A

Chapter 3 WizardsP-661H/HW Series User’s Guide65Figure 33 Internet Setup Wizard: Summary Screen6 Use the read-only summary table to check whether

Chapter 3 WizardsP-661H/HW Series User’s Guide66The following table describes the services you can select.To access this wizard, open the web configur

Chapter 3 WizardsP-661H/HW Series User’s Guide67Figure 34 Bandwidth Management Wizard: General InformationThe following fields describe the label i

Chapter 3 WizardsP-661H/HW Series User’s Guide68Figure 35 Bandwidth Management Wizard: ConfigurationThe following table describes the labels in this

Chapter 3 WizardsP-661H/HW Series User’s Guide693.3.3 Screen 3Follow the on-screen instructions and click Finish to complete the wizard setup and sa

Safety WarningsP-661H/HW Series User’s Guide7

Chapter 3 WizardsP-661H/HW Series User’s Guide70

71PART IINetworkWA N S e t u p ( 7 3)LAN Setup (89)Wireless LAN (101)Network Address Translation (NAT) Screens (123)

72

P-661H/HW Series User’s Guide73CHAPTER 4 WAN SetupThis chapter describes how to configure WAN settings.4.1 WAN Overview A WAN (Wide Area Network) is

Chapter 4 WAN SetupP-661H/HW Series User’s Guide744.1.1.3 PPPoAPPPoA stands for Point to Point Protocol over ATM Adaptation Layer 5 (AAL5). A PPPoA c

Chapter 4 WAN SetupP-661H/HW Series User’s Guide754.1.4.1 IP Assignment with PPPoA or PPPoE EncapsulationIf you have a dynamic IP, then the IP Addre

Chapter 4 WAN SetupP-661H/HW Series User’s Guide76For example, if the normal route has a metric of "1" and the traffic-redirect route has a

Chapter 4 WAN SetupP-661H/HW Series User’s Guide774.3.1 ATM Traffic ClassesThese are the basic ATM traffic classes defined by the ATM Forum Traffic

Chapter 4 WAN SetupP-661H/HW Series User’s Guide784.5 Internet Connection To change your ZyXEL Device’s WAN remote node settings, click Network >

Chapter 4 WAN SetupP-661H/HW Series User’s Guide794.5.1 Configuring Advanced Internet Connection To edit your ZyXEL Device's advanced WAN setti

Safety WarningsP-661H/HW Series User’s Guide8

Chapter 4 WAN SetupP-661H/HW Series User’s Guide80Figure 39 Advanced Internet ConnectionThe following table describes the labels in this screen. Ta

Chapter 4 WAN SetupP-661H/HW Series User’s Guide814.6 Configuring More ConnectionsThis section describes the protocol-independent parameters for a r

Chapter 4 WAN SetupP-661H/HW Series User’s Guide82Figure 40 More ConnectionsThe following table describes the labels in this screen.4.6.1 More Conn

Chapter 4 WAN SetupP-661H/HW Series User’s Guide83Figure 41 More Connections EditThe following table describes the labels in this screen. Table 27

Chapter 4 WAN SetupP-661H/HW Series User’s Guide84User Name (PPPoA and PPPoE encapsulation only) Enter the user name exactly as your ISP assigned. If

Chapter 4 WAN SetupP-661H/HW Series User’s Guide854.6.2 Configuring More Connections Advanced Setup To edit your ZyXEL Device's advanced WAN se

Chapter 4 WAN SetupP-661H/HW Series User’s Guide864.7 Traffic Redirect Traffic redirect forwards traffic to a backup gateway when the ZyXEL Device ca

Chapter 4 WAN SetupP-661H/HW Series User’s Guide87Figure 44 Traffic Redirect LAN Setup4.8 Configuring WAN Backup Setup To change your ZyXEL Device

Chapter 4 WAN SetupP-661H/HW Series User’s Guide88The following table describes the labels in this screen. Table 29 WAN Backup SetupLABEL DESCRIPTI

P-661H/HW Series User’s Guide89CHAPTER 5 LAN SetupThis chapter describes how to configure LAN settings.5.1 LAN Overview A Local Area Network (LAN) i

Contents OverviewP-661H/HW Series User’s Guide9Contents OverviewIntroduction ...

Chapter 5 LAN SetupP-661H/HW Series User’s Guide905.1.2 DHCP SetupDHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individual

Chapter 5 LAN SetupP-661H/HW Series User’s Guide91• The ISP tells you the DNS server addresses, usually in the form of an information sheet, when you

Chapter 5 LAN SetupP-661H/HW Series User’s Guide92You can obtain your IP address from the IANA, from an ISP or it can be assigned from a private netwo

Chapter 5 LAN SetupP-661H/HW Series User’s Guide93224.0.0.0 is not assigned to any group and is used by IP multicast computers. The address 224.0.0.1

Chapter 5 LAN SetupP-661H/HW Series User’s Guide94" You must enable NAT/SUA to use the Any IP feature on the ZyXEL Device. 5.2.4.1 How Any IP Wo

Chapter 5 LAN SetupP-661H/HW Series User’s Guide95The following table describes the fields in this screen. 5.3.1 Configuring Advanced LAN Setup To

Chapter 5 LAN SetupP-661H/HW Series User’s Guide965.4 DHCP SetupUse this screen to configure the DNS server information that the ZyXEL Device sends t

Chapter 5 LAN SetupP-661H/HW Series User’s Guide97Figure 50 DHCP SetupThe following table describes the labels in this screen.Table 32 DHCP Setup

Chapter 5 LAN SetupP-661H/HW Series User’s Guide985.5 LAN Client ListThis table allows you to assign IP addresses on the LAN to specific individual c

Chapter 5 LAN SetupP-661H/HW Series User’s Guide995.6 LAN IP AliasIP alias allows you to partition a physical network into different logical network