TCP/IP路由技术（第二卷）（英文版） (2008 年度畅销榜NO.1577 )

本书深入系统地阐述了TCP/IP路由技术，内容包括几种重要的网络协议，如外部网关协议(EGP)、边界网关协议(BGP4)，以及相应的高级IP路由技术与应用——网络地址转换、IP组播路由技术、IPv6技术、路由器管理等。本书共分9个章节，首先介绍并讨论了主题内容的基本原理，接着是设计用来展示真实网络环境中相关概念的一系列配置范例，最后提供给读者经实践验证过的故障排除方法以解决网络可能会出现的问题。重点介绍了自治系统之间的路由选择策略以及诸如组播和IPv6等更具挑战性的路由选择和实施技术。\r\n 本书内容全面，可读性强，含有协议配置、网络实施、故障排除等方面的大量实例，是备战CCIE认证考试的经典之作，适合CCIE开发人员、网络与通信系统工程技术人员阅读。

Introduction\r\nIcons Used in This Book\r\nCommand Syntax Conventions\r\n\r\nPart I Exterior Gateway Protocols \r\n\r\nChapter 1 Exterior Gateway Protocol \r\n\r\nThe Origins of EGP \r\nOperation of EGP \r\nEGP Topology Issues \r\nEGP Functions \r\nEGP Message Formats \r\nShortcomings of EGP \r\nConfiguring EGP \r\nCase Study: An EGP Stub Gateway \r\nCase Study: An EGP Core Gateway \r\nCase Study: Indirect Neighbors \r\nCase Study: Default Routes \r\nTroubleshooting EGP \r\nInterpreting the Neighbor Table \r\nCase Study: Converging at the Speed of Syrup \r\nEnd Notes \r\nLooking Ahead \r\nReview Questions \r\nConfiguration Exercises \r\nTroubleshooting Exercise \r\n\r\nChapter 2 Introduction to Border Gateway Protocol 4 \r\n\r\nClassless Interdomain Routing \r\nA Summarization Summary \r\nClassless Routing \r\nSummarization: The Good, the Bad, and the Asymmetric \r\nThe Internet: Still Hierarchical After All These Years \r\nCIDR: Reducing Routing Table Explosion \r\nCIDR: Reducing Class B Address Space Depletion \r\nDifficulties with CIDR \r\nWho Needs BGP? \r\nA Single-Homed Autonomous System \r\nMultihoming to a Single Autonomous System \r\nMultihoming to Multiple Autonomous Systems \r\nA Note on “Load Balancing” \r\nBGP Hazards \r\nBGP Basics \r\nBGP Message Types \r\nThe BGP Finite State Machine \r\nPath Attributes \r\nAdministrative Weight\r\nAS_SET \r\nThe BGP Decision Process \r\nRoute Dampening \r\nIBGP and IGP Synchronization \r\nManaging Large-Scale BGP Peering \r\nPeer Groups \r\nCommunities \r\nRoute Reflectors \r\nConfederations \r\nBGP Message Formats \r\nThe Open Message \r\nThe Update Message \r\nThe Keepalive Message \r\nThe Notification Message \r\nEnd Notes \r\nLooking Ahead \r\nRecommended Reading \r\nReview Questions \r\n\r\nChapter 3 Configuring and Troubleshooting Border Gateway Protocol 4 \r\n\r\nBasic BGP Configuration \r\nCase Study: Peering BGP Routers \r\nCase Study: Injecting IGP Routes into BGP \r\nCase Study: Injecting BGP Routes into an IGP \r\nCase Study: IBGP without an IGP \r\nCase Study: IBGP Over an IGP \r\nCase Study: EBGP Multihop \r\nCase Study: Aggregate Routes \r\nManaging BGP Connections \r\nRouting Policies \r\nResetting BGP Connections \r\nCase Study: Filtering Routes by NLRI\r\nCase Study: Filtering Routes by AS_PATH \r\nCase Study: Filtering with Route Maps \r\nCase Study: Administrative Weights \r\nCase Study: Administrative Distances and Backdoor Routes \r\nCase Study: Using the LOCAL_PREF Attribute \r\nCase Study: Using the MULTI_EXIT_DISC Attribute \r\nCase Study: Prepending the AS_PATH \r\nCase Study: Route Tagging \r\nCase Study: Route Dampening \r\nLarge-Scale BGP \r\nCase Study: BGP Peer Groups \r\nCase Study: BGP Communities \r\nCase Study: Private AS Numbers \r\nCase Study: BGP Confederations \r\nCase Study: Route Reflectors\r\nLooking Ahead \r\nRecommended Reading \r\nCommand Summary \r\nConfiguration Exercises \r\nTroubleshooting Exercises \r\n\r\nPart II Advanced IP Routing Issues\r\n\r\nChapter 4 Network Address Translation\r\n\r\nOperation of NAT\r\nBasic NAT Concepts\r\nNAT and IP Address Conservation \r\nNAT and ISP Migration \r\nNAT and Multihomed Autonomous Systems \r\nPort Address Translation \r\nNAT and TCP Load Distribution \r\nNAT and Virtual Servers \r\nNAT Issues \r\nHeader Checksums \r\nFragmentation \r\nEncryption \r\nSecurity \r\nProtocol-Specific Issues \r\nConfiguring NAT \r\nCase Study: Static NAT \r\nCase Study: Dynamic NAT \r\nCase Study: A Network Merger \r\nCase Study: ISP Multihoming with NAT \r\nPort Address Translation \r\nCase Study: TCP Load Balancing \r\nCase Study: Service Distribution \r\nTroubleshooting NAT \r\nEnd Note \r\nLooking Ahead \r\nCommand Summary \r\nConfiguration Exercises \r\nTroubleshooting Exercises \r\n\r\nChapter 5 Introduction to IP Multicast Routing \r\n\r\nRequirements for IP Multicast \r\nMulticast IP Addresses \r\nGroup Membership Concepts \r\nInternet Group Management Protocol(IGMP)\r\nCisco Group Membership Protocol(CGMP) \r\nMulticast Routing Issues \r\nMulticast Forwarding \r\nMulticast Routing \r\nSparse Versus Dense Topologies\r\nImplicit Joins Versus Explicit Joins\r\nSource-Based Trees Versus Shared Trees \r\nMulticast Scoping \r\nOperation of the Distance Vector Multicast Routing Protocol(DVMRP)\r\nNeighbor Discovery and Maintenance\r\nThe DVMRP Routing Table\r\nDVMRP Packet Forwarding\r\nDVMRP Message Formats \r\nOperation of Multicast OSPF(MOSPF) \r\nMOSPF Basics \r\nInter-Area MOSPF \r\nInter-AS MOSPF \r\nMOSPF Extension Formats \r\nOperation of Core-Based Trees(CBT) \r\nCBT Basics \r\nFinding the Core \r\nCBT Designated Routers \r\nMember and Nonmember Sources \r\nCBT Message Formats \r\nIntroduction to Protocol Independent Multicast(PIM) \r\nOperation of Protocol Independent Multicast,Dense Mode(PIM-DM) \r\nPIM-DM Basics \r\nPrune Overrides \r\nUnicast Route Changes \r\nPIM-DM-Designated Routers \r\nPIM Forwarder Election \r\nOperation of Protocol Independent Multicast,Sparse Mode(PIM-SM) \r\nPIM-SM Basics \r\nFinding the Rendezvous Point \r\nPIM-SM and Shared Trees \r\nSource Registration \r\nPIM-SM and Shortest Path Trees \r\nPIMv2 Message Formats \r\nEnd Notes \r\nLooking Ahead \r\nRecommended Reading \r\nCommand Summary \r\nReview Questions\r\n\r\nChapter 6 Configuring and Troubleshooting IP Multicast Routing\r\n\r\nConfiguring IP Multicast Routing\r\nCase Study: Configuring Protocol-Independent Multicast, Dense Mode(PIM-DM)\r\nConfiguring Protocol-Independent Multicast, Sparse Mode(PIM-SM)\r\nCase Study: Multicast Load Sharing \r\nTroubleshooting IP Multicast Routing \r\nUsing mrinfo \r\nUsing mtrace and mstat \r\nLooking Ahead \r\nConfiguration Exercises \r\nTroubleshooting Exercises \r\n\r\nChapter 7 Large-Scale IP Multicast Routing \r\n\r\nMulticast Scoping \r\nCase Study: Multicasting Across Non-Multicast Domains \r\nConnecting to DVMRP Networks \r\nInter-AS Multicasting \r\nMultiprotocol Extensions for BGP(MBGP) \r\nOperation of Multicast Source Discovery Protocol(MSDP) \r\nMSDP Message Formats \r\nCase Study: Configuring MBGP \r\nCase Study: Configuring MSDP \r\nCase Study: MSDP Mesh Groups \r\nCase Study: Anycast RP \r\nCase Study: MSDP Default Peers\r\nCommand Summary \r\nEnd Notes \r\nLooking Ahead \r\nReview Questions \r\n\r\nChapter 8 IP Version 6\r\n\r\nDesign Goals of IPv6\r\nImprove Scalability\r\nEase of Configuration \r\nSecurity \r\nCurrent State of IPv6 \r\nIPv6 Specification(RFCs) \r\nVendor Support \r\nImplementations \r\nIPv6 Packet Format \r\nThe IPv6 Address \r\nAddress Structure\r\nIPv6 Header \r\nIPv6 Functionality \r\nEnabling IPv6 Capability on a Cisco Router \r\nICMPv6 \r\nNeighbor Discovery \r\nAutoconfiguration \r\nRouting \r\nThe Anycast Process \r\nMulticast \r\nQuality of Service \r\nTransition from IPv4 to IPv6 \r\nDual Stacks \r\nDNS \r\nIPv6 Tunneled in IPv4 \r\nNetwork Address Translation——Protocol Translation\r\nEnd Notes\r\nLooking Ahead\r\nRecommended Reading\r\nReview Questions\r\nChapter Bibliography \r\n\r\nChapter 9 Router Management \r\n\r\nPolicies and Procedure Definition \r\nService Level Agreements \r\nChange Management \r\nEscalation Procedures\r\nUpdating Policies\r\nSimple Network Management Protocol\r\nOverview of SNMP\r\nCiscoWorks\r\nRouter Configuration for SNMP\r\nRMON\r\nOverview of RMON\r\nRouter Configuration for RMON\r\nLogging\r\nSyslog \r\nOverview of Syslog \r\nRouter Configuration for Syslog \r\nNetwork Time Protocol\r\nOverview of NTP\r\nRouter Configuration for NTP\r\nAccounting \r\nIP Accounting \r\nNetFlow \r\nConfiguration Management\r\nFault Management\r\nPerformance Management \r\nSecurity Management \r\nPassword Types and Encryption\r\nControlling Interactive Access\r\nMinimizing Risks of Denial-of-Service Attacks\r\nTACACS+\r\nRADIUS\r\nSecure Shell \r\nDesigning Servers to Support Management Processes \r\nNetwork Robustness \r\nHSRP \r\nLab \r\nRecommended Reading \r\nEnd Notes \r\nLooking Ahead \r\nCommand Summary \r\nReview Questions \r\nConfiguration Exercises \r\nBibliography\r\n\r\nPart III Appendixes \r\n\r\nAppendix A The show ip bgp neighbors Display \r\nAppendix B A Regular-Expression Tutorial \r\n\r\nLiterals and Metacharacters \r\nDelineation: Matching the Start and End of Lines \r\nBracketing: Matching a Set of Characters \r\nNegating: Matching Everything Except a Set of Characters \r\nWildcard: Matching Any Single Character \r\nAlternation: Matching One of a Set of Characters \r\nOptional Characters: Matching a Character That May or May Not Be There 818\r\nRepetition: Matching a Number of\r\nRepeating Characters \r\nBoundaries: Delineating Literals \r\nPutting It All Together: A Complex Example \r\nRecommended Reading \r\n\r\nAppendix C Reserved Multicast Addresses\r\n\r\nInternet Multicast Addresses\r\nReferences\r\nPeople\r\n\r\nAppendix D Answers to Review Questions \r\n\r\nAnswers to Chapter 1 Review Questions \r\nAnswers to Chapter 2 Review Questions \r\nAnswers to Chapter 5 Review Questions \r\nAnswers to Chapter 7 Review Questions\r\nAnswers to Chapter 8 Review Questions\r\nAnswers to Chapter 9 Review Questions\r\n\r\nAppendix E Answers to Configuration Exercises \r\n\r\nAnswers to Chapter 1 Configuration Exercises\r\nAnswers to Chapter 3 Configuration Exercises\r\nAnswers to Chapter 4 Configuration Exercises\r\nAnswers to Chapter 6 Configuration Exercises\r\nAnswers to Chapter 9 Configuration Exercises\r\n\r\nAppendix F Answers to Troubleshooting Exercises\r\n\r\nAnswer to Chapter 1 Troubleshooting Exercise\r\nAnswers to Chapter 3 Troubleshooting Exercises\r\nAnswers to Chapter 4 Troubleshooting Exercises\r\nAnswers to Chapter 6 Troubleshooting Exercises\r\n\r\nIndex

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