NETGEAR, Inc
USA
 Statement of Conditions
Trademarks
EN 55 022 Decla0ration of Conformance
 VCCI-2 Statement
Bestätigung des Herstellers/Importeurs
Certificate of the Manufacturer/Importer
Customer Support
 Frontmat.fm Page iv Tuesday, October 10, 2000 311 PM
 Contents
 Chapter Router Installation and Connection
Chapter Router Configuration
 Chapter Dial-In Configuration
Chapter Configuration for Internet Access
Chapter Remote Node Configuration
Chapter TCP/IP Configuration
 Chapter System Maintenance
Chapter Troubleshooting
 Appendix B Ordering Isdn Lines
Appendix D Using the Protocol Analyzer and Trace Tools
Appendix a Technical Specifications
Appendix C Isdn Clearing Codes
 RH348TOC.fm Page x Tuesday, October 10, 2000 312 PM
 Figures
 Figure D-1
 Tables
Abbreviations Used in Menu 21.1 Filter Rules Summary
 Table B-1
 Audience
Preface
Purpose
Congratulations on your purchase of the Netgear
 Use of Enter, Type, and Press
Conventions
Special Message Formats
This section describes the conventions used in this guide
 This guide uses the following typographical conventions
Related Publications
Other Conventions
DOS file and directory names
 Preface.fm Page xviii Tuesday, October 10, 2000 314 PM
 Chapter Introduction
Features
About the Router
 Key Features
 Isdn Support
Multilink PPP Support
 TCP/IP Support
Security
 PAP and Chap Authentication
Management Support
 Basic Router Concepts
What is a Router?
Routing Information Protocol
 IP Addresses and the Internet
Is normally written as
 Three Main Address Classes
 ANDed with
Netmask
Address remains
Equals
 Subnet Addressing
Example of Subnetting a Class B Address
 Netmask Notation Translation Table for One Octet
 Netmask Formats
Private IP Addresses
Dotted-Decimal Masklength
 Single IP Address Operation Using NAT
Illustrates a single IP address operation
 Address Resolution Protocol
Domain Name Server
 IP Configuration by Dhcp
 Intro.fm Page 16 Tuesday, October 10, 2000 315 PM
 Chapter Router Installation and Connection
Package Contents
 Isdn Services Checklist
Or incoming call bumping
 Network Checklist
 Connecting the Router
Front Panel of Model RT328 Router
 LED Descriptions
Label Activity Description
 Rear Panel of the Model RT328 Router
 Connecting to the Isdn Port
Connecting the Serial Cable Optional
Connecting the Ethernet Cable
 Connecting a Telephone, Fax, or Modem
Connecting to the Hub Ports in the Model RH348 Router
Connecting the Power Adapter
 Connecting Through a Serial Port
Connecting for Configuration
Connecting Through a Telnet Connection
 System timeout
 Chapter Router Configuration
Configuration Methods
 Powering on the Router
To continue
 Navigating the Manager
Manager Menu Commands
Action Description
 Manager Main Menu is illustrated in Figure
Manager Main Menu
 Manager Menu Summary
Manager Menu Summary
Describes the top-level Manager menus
Number Menu Title Description
 General Setup Menu
Menu 1 General Setup
 North American Isdn Menu
Isdn Setup Menu Parameters for North America
Isdn Menus
System can make an outgoing call or answer an incoming call
 Shows Menu 2 Isdn Setup for North America
DSS1 Isdn Menu
 Isdn Setup Field Descriptions
 Shows Menu 2 Isdn Setup for DSS1
 General Setup Menu
Ethernet Setup
Ethernet General Setup Menu Fields
 Dhcp and TCP/IP Setup
Menu 3 Ethernet Setup Menu Fields
 RIP Direction
 Manager Password Setup
To change the Manager password
 Chapter Configuration for Internet Access
Information Checklist
 To configure your router for Internet access
Internet Access Configuration
If you do not have this data, you can leave it blank
 Enter your password in the My Password field
 Configuration for Single User Account
Single User Account Server IP Addr
 Chapter Remote Node Configuration
To create a remote node
 Menu 11.1 Remote Node Profile Fields
 Submenu
 Editing PPP Options
Press Esc at any time to cancel your selections
To edit PPP options
 Fields in Menu 11.2 Remote Node PPP Options
 Bandwidth on Demand
Relationship Between BTR and MTR
 Default Dial-In Setup
Chapter Dial-In Configuration
 Fields in Menu 13 Default Dial-in Setup
 Multiple Link Options Max Trans Rate
 Dial-In Users Setup
 Lists and describes the fields in the Edit Dial-in User menu
Fields in Menu 14.1 Edit Dial-in User
 Dialin.fm Page 6 Tuesday, October 10, 2000 320 PM
 Chapter TCP/IP Configuration
LAN-to-LAN Application
 To set the protocol-dependent parameters
Remote Node Setup
Fields in Menu 11.1 Remote Node Profile Fields
 Menu 11.3 Remote Node Network Layer Options Fields
 Static Route Setup
RIP
 Edit IP Static Route Menu Fields
 Tcpip.fm Page 6 Tuesday, October 10, 2000 324 PM
 Chapter Filter Configuration
Outgoing Packet Filtering Process
 Router Filter Structure
Configuring a Filter Set
 Abbreviations Used if Filter Type Is IP
Abbreviations Used in Menu 21.1 Filter Rules Summary
Abbreviation Description
 TCP/IP Filter Rule
Configuring a Filter Rule
Abbreviations Used if Filter Type Is GEN
 TCP/IP Filter Rule Menu Fields
Field Descriptions
 Filter.fm Page 6 Tuesday, October 10, 2000 325 PM
 Generic Filter Rule
Generic Filter Rule Menu Fields
 Applying a Filter Set
 Reducing Unnecessary Calls by Windows
Background activity Some cases, this NetBIOS
Diagnosing the Situation
 05 00 1F 11 CC 9D 8D FB 17
05 00
Protocol 17, or 11h =UDP
Bold characters denote source IP 141.251.23.18=local PC
 Implementing the Filter
Menu 21 Filter Set Configuration
 Shows Menu 21.1.1 TCP/IP Filter Rule
 Filter Rules Summary Menu
 When you finish, restart the router
Applying the Filter
 Command Field Name Description
Chapter System Maintenance
System Maintenance Status Menu Fields
System Status
 CLU
 Terminal Baud Rate
Packet Examples
 Command Field
View Error Log
System Maintenance Log and Trace Menu Fields
Log and Trace
 Field Command Description
System Maintenance Syslog and Accounting Menu Fields
You must configure the parameters to activate syslog Table
 System Maintenance Diagnostic Menu Fields
Diagnostic Menu
Isdn Tools
 TCP/IP Tools
Trace Display for a Successful TCP/IP Protocol Connection
 Back Up Configuration
Restore Configuration
System Tools
 Message is displayed asking if you want to continue
 Blacklist
Call Control
Budget Management
 Call History
Call Control Parameters
 Sysmaint.fm Page 12 Tuesday, October 10, 2000 326 PM
 Chapter Troubleshooting
Basic Functioning
 LAN Link LED
Troubleshooting the Isdn Line
Test LED
Should contact technical support
 Isdn Loopback Test
Isdn Initialization or Reset
Code Numbers for Failed Isdn Initialization
 You should see a message like this one
Troubleshooting a TCP/IP Network Using a Ping Utility
Testing the LAN Path to Your Router
If the path is working, you see this message
 Testing the Path from Your PC to a Remote Device
Troubleshooting a Remote Node or ISP Connection
Primary Phone # Secondary Phone # Transfer Rate
 Troubleshooting a Remote User Connection
 Testing the Phone Ports
Troubleshooting the Manager Interface
Restoring the Default Configuration and Password
 Restart the router
 WAN Protocols PPP, Multilink PPP, Bacp
Appendix a Technical Specifications
General Specification
Isdn Standard
 Interface, RJ-45 NT1 built-in
Dimensions 253 by 181 by 35 mm 95 by 7.1 by 1.4 Weight
Operating temperature To 40 C Operating humidity
Analog
 Ordering the Line
Appendix B Ordering Isdn Lines
To order your Isdn line
 Table B-1 Switch Types Supported
Provisioning for Switches in North America
Provisioning for AT&T 5ESS Switch
Switch Type Region No. of Phone #s No. of SPIDs
 Provisioning Feature Setting
 Provisioning for Northern Telecom Switch
 Appbisdn.fm Page 5 Tuesday, October 10, 2000 329 PM
 Appbisdn.fm Page 6 Tuesday, October 10, 2000 329 PM
 Table C-1 lists the Isdn call clearing codes
Appendix C Isdn Clearing Codes
Clearing Codes
Table C-1 Isdn Call Clearing Codes
 Table C-1. Isdn Call Clearing Codes
 Diagnostic Process
To begin problem diagnosis
 Isdn Protocol Analyzer
To invoke the EPA
 Appdtool.fm Page 3 Tuesday, October 10, 2000 331 PM
 Figure D-1. Isdn Protocol Analyzer Display
 Packet Tracing
 Appdtool.fm Page 6 Tuesday, October 10, 2000 331 PM
 Figure D-2
Trace Screen
 Packet Trace Display Format
Figure D-3. Packet Trace Display Definitions
 Glossary
 Data Over Speech
Bearer Service
Integrated Services
Dynamic Host
 Glossary
 Service Profile
Password
Service Point-to-Point
Plain Old Telephone
 Index
Configuration
 Domain name server, using DSS1 Dynamic NAT
 Isdn F/W Version field, System Maintenance menu
 PPP
 TCP/IP
 Value field, Generic Filter Rule menu