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 LSPsOptimizing addressing, neighbor discovery, adjacencies, and router designationImproving scalability: controlling the scope of flooding, link state database size, SPF calculation efficiency, and much moreDesigning and operating large-scale networks for maximum security and reliabilityHardening networks to thwart attacks against routing protocolsComparing OSPF and IS-IS extensibilityUtilizing extensions for MPLS-based traffic engineering, IPv6, and multi-topology routingTroubleshooting OSPF and IS-IS log entries, debug output, and LS databasesDoyle’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.