SM-RT311NA-4February 2001NETGEAR, Inc.4500 Great America Parkway Santa Clara, CA 95054 USAPhone 1-888-NETGEARReference Guide for the Model RT311 and
x Contents
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-10 Using the Manager Interface for System Maintenance To update the sof
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for System Maintenance 9-11 Command Interpret
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-12 Using the Manager Interface for System Maintenance
Configuring Filters 10-1 Chapter 10Configuring FiltersThis chapter provides information about configuring and using filters for your Model RT311 or RT
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-2 Configuring Filters When implementing these filter sets, you can lin
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersConfiguring Filters 10-3 3.When you have finished filling in the Edit Com
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-4 Configuring Filters For more information about filter rules, refer t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersConfiguring Filters 10-5 Figure 10-3. Menu 21.1.1 - TCP/IP Filter Rule Me
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-6 Configuring Filters Configuring a Filter RuleYou can configure two t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersConfiguring Filters 10-7 Table 10-4. TCP/IP Filter Rule FieldsField Descr
xiFigure 2-1. RT311 Front Panel ...2-3Figure 2-2. RT314 Front Panel .
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-8 Configuring Filters TCP Estab This field is dependent upon the IP Pr
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersConfiguring Filters 10-9 Generic Filter RuleThis section provides informa
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-10 Configuring Filters Applying a Filter SetAfter configuring a filter
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersConfiguring Filters 10-11 Default FiltersThe Model RT311 router is precon
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers10-12 Configuring Filters 3.Press ENTER to display Menu 11.5.Note: When y
Troubleshooting 11-1 Chapter 11TroubleshootingThis chapter gives information about troubleshooting your Model RT311 or RT314 Internet Access Gateway R
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers11-2 Troubleshooting Test LED Never Blinks or LED Stays OnWhen the router
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersTroubleshooting 11-3 • Check the Ethernet connection between your PC and
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers11-4 Troubleshooting 3.Under the Advanced heading, click on Maintenance4.
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersTroubleshooting 11-5 ORConfigure your router to spoof your PC’s MAC addre
xiiFigure B-1. Three Main Address Classes ... B-3Figure B-2. Example of Subnetting a C
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers11-6 Troubleshooting You should see a message like this one:Pinging <I
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersTroubleshooting 11-7 Testing the Path from Your PC to a Remote DeviceAfte
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers11-8 Troubleshooting – VT100 terminal emulation– 9600 baud rate (unless t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersTroubleshooting 11-9 Starting XMODEM upload...5.From your terminal pro
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers11-10 Troubleshooting
Technical Specifications A-1 Appendix ATechnical SpecificationsThis appendix provides technical specifications for the Model RT311 and RT314 Internet
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersA-2 Technical Specifications Physical SpecificationsDimensions: 253 by 18
Network and Routing Basics B-1 Appendix BNetwork and Routing BasicsThis chapter provides an overview of IP networks and routing.Basic Router ConceptsL
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-2 Network and Routing Basics Routers vary in performance and scale, number of routing p
Reference Guide for the Model FR314 Cable/DSL Firewall RouterNetwork and Routing Basics B-3 There are five standard classes of IP addresses. These add
xiiiTable 2-1. LED Descriptions ...2-4Table 5-1. Dynamic DNS confi
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-4 Network and Routing Basics • Class DClass D addresses are used for multicasts (messag
Reference Guide for the Model FR314 Cable/DSL Firewall RouterNetwork and Routing Basics B-5 Subnet AddressingBy looking at the addressing structures,
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-6 Network and Routing Basics The following table lists the additional subnet mask bits
Reference Guide for the Model FR314 Cable/DSL Firewall RouterNetwork and Routing Basics B-7 NETGEAR strongly recommends that you configure all hosts o
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-8 Network and Routing Basics Single IP Address Operation Using NATIn the past, if multi
Reference Guide for the Model FR314 Cable/DSL Firewall RouterNetwork and Routing Basics B-9 This scheme offers the additional benefit of firewall-like
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-10 Network and Routing Basics IP Configuration by DHCPWhen an IP-based local area netwo
Reference Guide for the Model FR314 Cable/DSL Firewall RouterNetwork and Routing Basics B-11 Uplink Switches and Crossover CablesIn the wiring table,
Reference Guide for the Model FR314 Cable/DSL Firewall RouterB-12 Network and Routing Basics
Glossary1Glossary10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over twisted pair wiring.100BASE-Tx IEEE 802.3 specification for 100 Mbps Eth
xiv
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers2Glossary LANSee local area network.local area networkA communications ne
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersGlossary3 RFCRequest For Comment. Refers to documents published by the In
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers4Glossary
Index 1AAction Matched/Not Matched fieldGeneric Filter Rule menu 10-10TCP/IP Filter Rule menu 10-8Active fieldEdit IP Static Route menu 5-9, 8-7Gen
2 Indexfilter type, Generic IP 10-4filters, configuring 10-1front panel 2-3FTP 9-9, 11-9FTP, updating the router software 9-10Ggateway address 3
Index 3System Security 7-13System Status 9-1TCP/IP Filter Rule 10-6WAN Setup 7-9WAN Setup Menu 7-9MANAGER port 2-7Mask field, Generic Filter Rul
4 IndexSetup Wizard 4-1single user account, configuring for 8-3software, updating 9-9Source field, TCP/IP Filter Rule menu 10-7static route setup
About This Guide xv About This GuideCongratulations on your purchase of the NETGEAR™ Model RT311 or RT314 Internet Access Gateway Router.The Model RT3
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routersxvi About This Guide For more information about address assignment, refer
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAbout This Guide xvii Typographical ConventionsThis guide uses the follow
Introduction 1-1 Chapter 1IntroductionThis chapter describes the features of the NETGEAR Model RT311 and RT314 Internet Access Gateway Routers and dis
ii © 2001 by NETGEAR, Inc. All rights reserved.TrademarksNETGEAR and FirstGear are trademarks Netgear, Inc. Microsoft, Windows, and Windows NT are reg
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers1-2 Introduction The Model RT311 and RT314 Internet Access Gateway Router
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersIntroduction 1-3 • Front panel LEDs for easy monitoring of status and act
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers1-4 Introduction • PPP over Ethernet (PPPoE)PPP over Ethernet is a protoc
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersIntroduction 1-5 • Visual monitoringThe Model RT311 and RT314 routers’s f
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers1-6 Introduction
Setting Up the Hardware 2-1 Chapter 2Setting Up the HardwareThis chapter describes the Model RT311 or RT314 Internet Access Gateway Router hardware an
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers2-2 Setting Up the Hardware Local Network Hardware RequirementsThe Model
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersSetting Up the Hardware 2-3 The Router’s Front PanelThe front panels of t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers2-4 Setting Up the Hardware You can use some of the LEDs to verify connec
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersSetting Up the Hardware 2-5 The Router’s Rear PanelThe rear panels of the
iiiBestätigung des Herstellers/ImporteursEs wird hiermit bestätigt, daß das Model RT311 and RT314 Internet Access Gateway Routers gemäß der im BMPT-A
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers2-6 Setting Up the Hardware Connecting the RouterBefore using your router
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersSetting Up the Hardware 2-7 • Connect up to four PCs directly to any of t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers2-8 Setting Up the Hardware 2.Plug the other end into a serial port (such
Preparing Your Network 3-1 Chapter 3Preparing Your NetworkThis chapter describes how to prepare your PC network to connect to the Internet through the
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers3-2 Preparing Your Network Follow the instructions provided with your ope
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersPreparing Your Network 3-3 You must have an Ethernet adapter, the TCP/IP
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers3-4 Preparing Your Network d.Select TCP/IP, and then click OK.If you need
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersPreparing Your Network 3-5 To check your PC’s TCP/IP configuration:1.On t
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers3-6 Preparing Your Network 2.From the “Connect via” box, select your Maci
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersPreparing Your Network 3-7 Your Internet AccountFor access to the Interne
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers3-8 Preparing Your Network • An IP address and subnet mask• A gateway IP
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersPreparing Your Network 3-9 6.Select the DNS Configuration tab.If any DNS
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers3-10 Preparing Your Network Ready for ConfigurationAfter configuring all
Initial Configuration of the Router 4-1 Chapter 4Initial Configuration of the RouterThis chapter describes how to perform the initial configuration of
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers4-2 Initial Configuration of the Router A login window opens as shown in
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersInitial Configuration of the Router 4-3 7.In the first Wizard screen, ent
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers4-4 Initial Configuration of the Router 8.Click on Next to go to the ISP
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersInitial Configuration of the Router 4-5 • If provided by your ISP, enter
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers4-6 Initial Configuration of the Router a.WAN IP Address Assignment: Unle
Advanced Configuration of the Router 5-1 Chapter 5Advanced Configuration of the RouterThis chapter describes how to configure the advanced features of
Contents v Contents About This GuideTechnical Support ...
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-2 Advanced Configuration of the Router Dynamic DNSYour router supports
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAdvanced Configuration of the Router 5-3 LAN SetupThe second feature cate
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-4 Advanced Configuration of the Router Table 5-2 lists and describes th
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAdvanced Configuration of the Router 5-5 RIP Direction This parameter det
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-6 Advanced Configuration of the Router Configuring for Port Forwarding
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAdvanced Configuration of the Router 5-7 Use the PORTS menu to configure
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-8 Advanced Configuration of the Router Local Game Host or Videoconferen
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAdvanced Configuration of the Router 5-9 To add or edit a Static Route, s
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-10 Advanced Configuration of the Router Static Route ExampleAs an examp
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersAdvanced Configuration of the Router 5-11 In this case you must define a
vi ContentsVerifying Power ...2-8Chapter 3 Prep
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers5-12 Advanced Configuration of the Router
Maintenance 6-1 Chapter 6MaintenanceThis chapter describes how to use the maintenance features of your Model RT311 or RT314 Internet Access Gateway Ro
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers6-2 Maintenance This screen shows the following parameters:Table 6-1. Men
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersMaintenance 6-3 Click on the “Show Statistics” button to display router u
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers6-4 Maintenance DHCP TableThe DHCP Table shows all IP address assignments
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersMaintenance 6-5 Note: When uploading software to the Model RT311 and RT31
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers6-6 Maintenance
Using the Manager Interface for Initial Router Configuration 7-1 Chapter 7Using the Manager Interface for Initial RouterConfigurationThis chapter cont
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-2 Using the Manager Interface for Initial Router Configuration Connecti
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-3 4.Click
Contents vii Software Upgrade ...6-4Erase the
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-4 Using the Manager Interface for Initial Router Configuration Using th
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-5 To log i
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-6 Using the Manager Interface for Initial Router Configuration Navigati
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-7 4 Intern
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-8 Using the Manager Interface for Initial Router Configuration General
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-9 WAN Setu
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-10 Using the Manager Interface for Initial Router Configuration LAN Set
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-11 Table 7
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-12 Using the Manager Interface for Initial Router Configuration Table 7
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for Initial Router Configuration 7-13 Manager
viii ContentsBacking Up and Restoring the Configuration with a Serial Connection ...9-8Backing Up and Restoring the Configuration Us
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers7-14 Using the Manager Interface for Initial Router Configuration Figure
Using the Manager Interface to Configure the Router for Internet Access 8-1 Chapter 8Using the Manager Interface to Configure theRouter for Internet A
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers8-2 Using the Manager Interface to Configure the Router for Internet Acce
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface to Configure the Router for Internet Access 8
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers8-4 Using the Manager Interface to Configure the Router for Internet Acce
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface to Configure the Router for Internet Access 8
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers8-6 Using the Manager Interface to Configure the Router for Internet Acce
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface to Configure the Router for Internet Access 8
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers8-8 Using the Manager Interface to Configure the Router for Internet Acce
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface to Configure the Router for Internet Access 8
Contents ix Appendix A Technical SpecificationsGeneral Specifications ...
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers8-10 Using the Manager Interface to Configure the Router for Internet Acc
Using the Manager Interface for System Maintenance 9-1 Chapter 9Using the Manager Interface for SystemMaintenanceThe Model RT311 or RT314 Internet Acc
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-2 Using the Manager Interface for System Maintenance Figure 9-1. Menu 2
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for System Maintenance 9-3 Table 9-1 lists th
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-4 Using the Manager Interface for System Maintenance Terminal Baud Rate
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for System Maintenance 9-5 Syslog and Account
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-6 Using the Manager Interface for System Maintenance • Filter event log
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for System Maintenance 9-7 Figure 9-3. Menu 2
Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers9-8 Using the Manager Interface for System Maintenance Back Up and Restor
Reference Guide for the Model RT311 and RT314 Internet Access Gateway RoutersUsing the Manager Interface for System Maintenance 9-9 The procedure for
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