CONTENTS
Foreword
About the Contributors
Acknowledgments
Preface
Introduction
1 Scalable Internetworks
Scalable Internetworks
The Hierarchical Network Model
A Router's Role in the Hierarchy
Reliability and Availability
Response Time
Efficiency
Security
Access Lists
Certification Summary
Two-Minute Drill
SelfTest .
2 IP Traffic Management
Configuring IP Standard Access Lists
Configuring Extended Access Lists
Alternatives to Access Lists
Verifying Access List Configuration
Certification Summary
Two-Minute Drill
SelfTest
3 Novell IPX/SPX Traffic Management
IPX Traffic Filtering
SAP Filtering
Managing IPX Traffic Over WAN Links
IPXWAN Protocol
Verifying IPX Traffic Operation
Certification Summary
Two-Minute Drill
SelfTest
4 AppleTalk Traffic Management
The Need for AppleTalk Traffic Management
Zone Filters
Routing Table Maintenance Protocol (RTMP) Filters
Name-Binding Protocol (NBP) Filters
Certification Summary
Two-Minute Drill
SelfTest
5 Configuring Queuing
The Need for Queuing in Large Networks
First-In-First-Out Queuing
Weighted Fair Queuing
Priority Queuing
Custom Queuing
Verifying Queuing Operations
Certification Summary
Two-Minute Drill
SelfTest
6 Routing Protocols
Overview ofScalable Routing Protocols
Distance Vector Protocols
Link-State Protocols
Variable-Length Subnet Masks
Routing Tables
Certification Summary
Two-Minute Drill
SelfTest
Interior Gateway Routing Protocol (IGRP)
Configuration
IGRP Operations
IGRP Metrics
Split-Horizon Updates
Poison-Reverse Updates
Holddowns
IGRP Timers
Load Balancing
IGRP Configuraaon
Certification Summary
Two-Minute Drill
SelfTest
OSPF Configuration
OSPF Overview
OSPF Configuration
Route Summarization
Redistribution and External Routes
StubAreas
Virtual Links
Verifying OSPF Operation
Certification Summary
Two-Minute Drill
SelfTest
IPX NLSP Configuration
NLSP Overview
NLSP Configuration
Verifying NLSP Operation
Certification Summary
Two-Minute Drill
SelfTest
Enhanced IGRP (ElGRP) Configuration
ElGRP Overview
ElGRP Configuration for IP
Route Summarization
Redistribution
ElGRP Configuration for Novell
ElGRP Configuration for AppleTalk
Verifying ElGRP Operation
Certification Summary
Two-Minute Drill
SelfTest
Border Gateway Protocol (BGP)
BGP Overview
Basic BGP Configurarion
EBGPVersuslBGP
Route Summarization and Aggregation
Redistribution
Route Filtering in BGP
Load Balancing Across Multiple Links
Certificarion Summary
Two-Minute Drill
SelfTest
Configuring WAN Connectivity
WAN Protocols and Connectivity Options
WAN Features
Configuring WAN Features
Compression Techniques
Certification Summary
Two-Minute Drill
SelfTest
Configuring ISDN Connectivity
Tl/El Overview
ISDNBRl.MBRl and PRl
Configuring ISDN BRI
Authenrication Types
Configuring ISDN PRI
Channelizcd Tl
Channelized El
Cenification Summary
Two-Minute Drill
SelfTest
14 Frame Relay
Frame Relay Overview
NBMA Model
Hub and Spoke Configurarion
Frame Relay Switching
Troubleshooting Frame Relay Operarions
Certification Summary
Two-Minute Drill
SelfTest
15 Configuring Bandwidth-on-Demand
Introducrion to Dial-on-Demand Routing
Dialer Profiles
Dial Backup
Configuring Multilink PPP
Snapshot Routing
IPX Spoofing
Certification Summary
Two-Minute Drill
SelfTest
16 Integrating Nonrouted Services and IRB
Overview
Nonrouted Protocol Support
Basic Router/Bridge Operanon
Integrated Routing and Bridging Configuration
Bridge-Group Virtual Interface
Configure Protocols for Routing or Bridging
Certification Summary
Two-Minute Drill
SelfTest
Transparent Bridging
Introduction to Bridging
Frame Formats
Bridging Loops
The Spanning-Tree Algorithm
Transparent Bridging Configurarion
Transparent Bridging Examples
Basic Transparcnt Bridging Troubleshooting Techniques
Certification Summary
Two-Minute Dril
SelfTest
Source-Route Bridging
SRB Overview
Local Source-Route Bridging (SRB)
Remote Source-Route Bridging
Source-Route Translational Bridging (SR/TLB)
Source-Route Transparent Bridging (SRT)
SRT Troubleshooting
Certification Summary
Two-Minute Drill
SelfTest
Data-Link Switching Plus (DLSw+)
Overview of DLSw+
DLSw+ Features
Encapsulation Types
Broadcast Reduction and Filtering with DLSw+
DLSw+ Configuration Samples
Certification Summary
Two-Minute Drill
SelfTest
Self Test Answers
Chapter l Answers
Chapter 2 Answers
Chapter 3 Answers
Chapter 4 Answers
Chapter 5 Answers
Chapter 6 Answers
Chapter 7 Answers
Chapter 8 Answers
Chapter 9 Answers
Chapter lO Answers
Chapter l l Answers
Chapter 12Answers
Chapter 13 Answers
Chapter 14 Answers
Chapter l 5 Answers
Chapter 16Answers
Chapter 17Answers
Chapter 18 Answers
Chapter l9 Answers
About the CD
About the Web Site
Glossary
Index
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