OSPF and IS-IS: Choosing an IGP for Large-Scale Networks

石头

作者：Jeff Doyle
出版日期：November 11, 2005
出版社：Addison Wesley
页数：480
文件格式：CHM

Product Description
The practical guide to large-scale networking with OSPF and IS-IS Thisis the definitive guide to using OSPF and IS-IS protocols inlarge-scale IP enterprise, carrier, and service provider networks.Well-known network designer Jeff Doyle draws on his consultingexperience, offering realistic advice and straight answers on everyaspect of working with link-state protocols–from scalability,reliability, and security to area design and database synchronization.This book is organized to help network engineers and architects compareOSPF and IS-IS. One feature at a time, Doyle first demonstrates how atopic or feature is implemented in OSPF, and then walks through asimilar implementation using IS-IS. Professionals who are relativelynew to large-scale networking will welcome his practical introductionto the concepts, goals, and history of link state protocols.Coverageincludes * Understanding message types, encapsulation, architecture,LSAs, and LSPs * Optimizing addressing, neighbor discovery,adjacencies, and router designation * Improving scalability:controlling the scope of flooding, link state database size, SPFcalculation efficiency, and much more * Designing and operatinglarge-scale networks for maximum security and reliability * Hardeningnetworks to thwart attacks against routing protocols * Comparing OSPFand IS-IS extensibility * Utilizing extensions for MPLS-based trafficengineering, IPv6, and multi-topology routing * Troubleshooting OSPFand IS-IS log entries, debug output, and LS databases Doyle’s thoroughexplanations, end-of-chapter review questions, and many wide-rangingexamples for both Cisco’s IOS and Juniper’s JUNOS also make this bookan exceptional resource for anyone pursuing a CCIE or JNCIEcertification. A(c) Copyright Pearson Education. All rights reserved.
From the Back Cover
The practical guide to large-scale networking with OSPF and IS-IS
This is the definitive guide to using OSPF and IS-IS protocols inlarge-scale IP enterprise, carrier, and service provider networks.Well-known network designer Jeff Doyle draws on his consultingexperience, offering realistic advice and straight answers on everyaspect of working with link-state protocols—from scalability,reliability, and security to area design and database synchronization.
This book is organized to help network engineers and architectscompare OSPF and IS-IS. One feature at a time, Doyle first demonstrateshow a topic or feature is implemented in OSPF, and then walks through asimilar implementation using IS-IS. Professionals who are relativelynew to large-scale networking will welcome his practical introductionto the concepts, goals, and history of link state protocols. Coverageincludes

• Understanding message types, encapsulation, architecture, LSAs, and LSPs
• Optimizing addressing, neighbor discovery, adjacencies, and router designation
• Improving scalability: controlling the scope of flooding, link state database size, SPF calculation efficiency, and much more
• Designing and operating large-scale networks for maximum security and reliability
• Hardening networks to thwart attacks against routing protocols
• Comparing OSPF and IS-IS extensibility
• Utilizing extensions for MPLS-based traffic engineering, IPv6, and multi-topology routing
• Troubleshooting OSPF and IS-IS log entries, debug output, and LS databases

Doyle’s thorough explanations, end-of-chapter review questions, andmany wide-ranging examples for both Cisco’s IOS and Juniper’s JUNOSalso make this book an exceptional resource for anyone pursuing a CCIEor JNCIE certification.

terry_around

OSPF ISIS 永恒的经典：）