作者：[美]杰夫·多伊尔
页数：945
出版社：人民邮电出版社
出版日期：2003
ISBN：9787115112231
电子书格式：pdf/epub/txt
内容简介
本书深入系统地阐述了TCP/IP路由技最，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路由技最与应用——网络地址转换、IP组播路由技最、IPv6技最、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，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最。 本书内容全面，可读性强，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最人员阅读。
作者简介
劳拉·多伊尔，著名国际女性问题作家，被誉为美国女人婚恋问题的首席专家。本书以“让寸得尺”的新概念颠覆了女性主义的传统观点，它帮助成千上万女性找回了爱情和婚姻。
本书特色
本书全面完整地论述了外部网关协议，包括TCP连接、消息状态、路径属性、与内部路由选择协议的交互，以及建立邻接体连接。为了管理网络并适应规模增长，需要全面了解路由器配置和操作。本书提供给读者必要的专家建议，帮助读者理解并实施BGP-4、组播选路、网络地址转换、IPv6以及高效的路由器管理技术。JeffDoyle以其丰富的实践经验、易于阅读的写作风格及内容全面的论述使得本书成为有价值的即时参考手册，是所有网络从业人员必不可少的经典之作。
目录
Part I Exterior Gateway Protocols 3
Chapter 1 Exterior Gateway Protocol 5最 The Origins of EGP 5最 Operation of EGP 7·EGP Topology Issues 7·EGP Functions 9·EGP Message Formats 18最 Shortcomings of EGP 26最 Configuring EGP 26·Case Study: An EGP Stub Gateway 27·Case Study: An EGP Core Gateway 31·Case Study: Indirect Neighbors 35·Case Study: Default Routes 38最 Troubleshooting EGP 39·Interpreting the Neighbor Table 39·Case Study: Converging at the Speed of Syrup 41最 End Notes 43最 Looking Ahead 43最 Review Questions 44最 Configuration Exercises 45最 Troubleshooting Exercise 51Chapter 2 Introduction to Border Gateway Protocol 4 55最 Classless Interdomain Routing 55·A Summarization Summary 56·Classless Routing 57·Summarization: The Good, the Bad, and the Asymmetric 61·The Internet: Still Hierarchical After All These Years 64·CIDR: Reducing Routing Table Explosion 69·CIDR: Reducing Class B Address Space Depletion 71·Difficulties with CIDR 72最 Who Needs BGP? 76·A Single-Homed Autonomous System 78·Multihoming to a Single Autonomous System 80·Multihoming to Multiple Autonomous Systems 84·A Note on “Load Balancing” 88·BGP Hazards 88最 BGP Basics 90·BGP Message Types 93·The BGP Finite State Machine 95·Path Attributes 98·Administrative Weight 111·AS_SET 112·The BGP Decision Process 114·Route Dampening 116最 IBGP and IGP Synchronization 118最 Managing Large-Scale BGP Peering 124·Peer Groups 124·Communities 124·Route Reflectors 125·Confederations 131最 BGP Message Formats 132·The Open Message 133·The Update Message 134·The Keepalive Message 137·The Notification Message 137最 End Notes 138最 Looking Ahead 139最 Recommended Reading 139最 Review Questions 139Chapter 3 Configuring and Troubleshooting Border Gateway Protocol 4 149最 Basic BGP Configuration 149·Case Study: Peering BGP Routers 149·Case Study: Injecting IGP Routes into BGP 155·Case Study: Injecting BGP Routes into an IGP 161·Case Study: IBGP without an IGP 167·Case Study: IBGP Over an IGP 174·Case Study: EBGP Multihop 182·Case Study: Aggregate Routes 185最 Managing BGP Connections 204最 Routing Policies 208·Resetting BGP Connections 209·Case Study: Filtering Routes by NLRI 211·Case Study: Filtering Routes by AS_PATH 219·Case Study: Filtering with Route Maps 224·Case Study: Administrative Weights 226·Case Study: Administrative Distances and Backdoor Routes 234·Case Study: Using the LOCAL_PREF Attribute 241·Case Study: Using the MULTI_EXIT_DISC Attribute 246·Case Study: Prepending the AS_PATH 252·Case Study: Route Tagging 256·Case Study: Route Dampening 261最 Large-Scale BGP 265·Case Study: BGP Peer Groups 265·Case Study: BGP Communities 270·Case Study: Private AS Numbers 284·Case Study: BGP Confederations 287·Case Study: Route Reflectors 300最 Looking Ahead 307最 Recommended Reading 307最 Command Summary 307最 Configuration Exercises 312最 Troubleshooting Exercises 318Part II Advanced IP Routing Issues 331Chapter 4 Network Address Translation 333最 Operation of NAT 333·Basic NAT Concepts 333·NAT and IP Address Conservation 336·NAT and ISP Migration 338·NAT and Multihomed Autonomous Systems 340·Port Address Translation 342·NAT and TCP Load Distribution 343·NAT and Virtual Servers 344最 NAT Issues 345·Header Checksums 346·Fragmentation 346·Encryption 346·Security 347·Protocol-Specific Issues 347最 Configuring NAT 356·Case Study: Static NAT 356·Case Study: Dynamic NAT 364·Case Study: A Network Merger 369·Case Study: ISP Multihoming with NAT 374·Port Address Translation 379·Case Study: TCP Load Balancing 381·Case Study: Service Distribution 383最 Troubleshooting NAT 386最 End Note 387最 Looking Ahead 388最 Command Summary 388最 Configuration Exercises 389最 Troubleshooting Exercises 392Chapter 5 Introduction to IP Multicast Routing 395最 Requirements for IP Multicast 398·Multicast IP Addresses 399·Group Membership Concepts 404·Internet Group Management Protocol(IGMP) 411·Cisco Group Membership Protocol(CGMP) 419最 Multicast Routing Issues 427·Multicast Forwarding 428·Multicast Routing 429·Sparse Versus Dense Topologies 431·Implicit Joins Versus Explicit Joins 432·Source-Based Trees Versus Shared Trees 435·Multicast Scoping 437最 Operation of the Distance Vector Multicast Routing Protocol(DVMRP) 441·Neighbor Discovery and Maintenance 442·The DVMRP Routing Table 443·DVMRP Packet Forwarding 444·DVMRP Message Formats 445最 Operation of Multicast OSPF(MOSPF) 453·MOSPF Basics 454·Inter-Area MOSPF 456·Inter-AS MOSPF 459·MOSPF Extension Formats 460最 Operation of Core-Based Trees(CBT) 462·CBT Basics 463·Finding the Core 465·CBT Designated Routers 465·Member and Nonmember Sources 466·CBT Message Formats 468最 Introduction to Protocol Independent Multicast(PIM) 473最 Operation of Protocol Independent Multicast,Dense Mode(PIM-DM) 475·PIM-DM Basics 475·Prune Overrides 481·Unicast Route Changes 484·PIM-DM-Designated Routers 484·PIM Forwarder Election 484最 Operation of Protocol Independent Multicast,Sparse Mode(PIM-SM) 487·PIM-SM Basics 488·Finding the Rendezvous Point 489·PIM-SM and Shared Trees 492·Source Registration 496·PIM-SM and Shortest Path Trees 502·PIMv2 Message Formats 507最 End Notes 517最 Looking Ahead 518最 Recommended Reading 518最 Command Summary 519最 Review Questions 520Chapter 6 Configuring and Troubleshooting IP Multicast Routing 531最 Configuring IP Multicast Routing 531·Case Study: Configuring Protocol-Independent Multicast, Dense Mode(PIM-DM) 533·Configuring Protocol-Independent Multicast, Sparse Mode(PIM-SM) 542·Case Study: Multicast Load Sharing 568最 Troubleshooting IP Multicast Routing 576·Using mrinfo 577·Using mtrace and mstat 580最 Looking Ahead 584最 Configuration Exercises 585最 Troubleshooting Exercises 587Chapter 7 Large-Scale IP Multicast Routing 593最 Multicast Scoping 593最 Case Study: Multicasting Across Non-Multicast Domains 595最 Connecting to DVMRP Networks 598最 Inter-AS Multicasting 602·Multiprotocol Extensions for BGP(MBGP) 606·Operation of Multicast Source Discovery Protocol(MSDP) 607·MSDP Message Formats 609最 Case Study: Configuring MBGP 614最 Case Study: Configuring MSDP 619最 Case Study: MSDP Mesh Groups 624最 Case Study: Anycast RP 627最 Case Study: MSDP Default Peers 633最 Command Summary 636最 End Notes 637最 Looking Ahead 637最 Review Questions 638Chapter 8 IP Version 6 643最 Design Goals of IPv6 643·Improve Scalability 644·Ease of Configuration 645·Security 645最 Current State of IPv6 645·IPv6 Specification(RFCs) 646·Vendor Support 647·Implementations 647最 IPv6 Packet Format 649·The IPv6 Address 649·Address Structure 654·IPv6 Header 667最 IPv6 Functionality 672·Enabling IPv6 Capability on a Cisco Router 673·ICMPv6 674·Neighbor Discovery 675·Autoconfiguration 685·Routing 690·The Anycast Process 708·Multicast 708·Quality of Service 714最 Transition from IPv4 to IPv6 715·Dual Stacks 715·DNS 716·IPv6 Tunneled in IPv4 717·Network Address Translation——Protocol Translation 720最 End Notes 720最 Looking Ahead 721最 Recommended Reading 721最 Review Questions 721最 Chapter Bibliography 724Chapter 9 Router Management 727最 Policies and Procedure Definition 727·Service Level Agreements 728·Change Management 729·Escalation Procedures 730·Updating Policies 730最 Simple Network Management Protocol 731·Overview of SNMP 731·CiscoWorks 733·Router Configuration for SNMP 733最 RMON 740·Overview of RMON 740·Router Configuration for RMON 741最 Logging 744最 Syslog 748·Overview of Syslog 748·Router Configuration for Syslog 749最 Network Time Protocol 750·Overview of NTP 751·Router Configuration for NTP 751最 Accounting 756·IP Accounting 756·NetFlow 757最 Configuration Management 765最 Fault Management 766最 Performance Managemen
Chapter 1 Exterior Gateway Protocol 5最 The Origins of EGP 5最 Operation of EGP 7·EGP Topology Issues 7·EGP Functions 9·EGP Message Formats 18最 Shortcomings of EGP 26最 Configuring EGP 26·Case Study: An EGP Stub Gateway 27·Case Study: An EGP Core Gateway 31·Case Study: Indirect Neighbors 35·Case Study: Default Routes 38最 Troubleshooting EGP 39·Interpreting the Neighbor Table 39·Case Study: Converging at the Speed of Syrup 41最 End Notes 43最 Looking Ahead 43最 Review Questions 44最 Configuration Exercises 45最 Troubleshooting Exercise 51Chapter 2 Introduction to Border Gateway Protocol 4 55最 Classless Interdomain Routing 55·A Summarization Summary 56·Classless Routing 57·Summarization: The Good, the Bad, and the Asymmetric 61·The Internet: Still Hierarchical After All These Years 64·CIDR: Reducing Routing Table Explosion 69·CIDR: Reducing Class B Address Space Depletion 71·Difficulties with CIDR 72最 Who Needs BGP? 76·A Single-Homed Autonomous System 78·Multihoming to a Single Autonomous System 80·Multihoming to Multiple Autonomous Systems 84·A Note on “Load Balancing” 88·BGP Hazards 88最 BGP Basics 90·BGP Message Types 93·The BGP Finite State Machine 95·Path Attributes 98·Administrative Weight 111·AS_SET 112·The BGP Decision Process 114·Route Dampening 116最 IBGP and IGP Synchronization 118最 Managing Large-Scale BGP Peering 124·Peer Groups 124·Communities 124·Route Reflectors 125·Confederations 131最 BGP Message Formats 132·The Open Message 133·The Update Message 134·The Keepalive Message 137·The Notification Message 137最 End Notes 138最 Looking Ahead 139最 Recommended Reading 139最 Review Questions 139Chapter 3 Configuring and Troubleshooting Border Gateway Protocol 4 149最 Basic BGP Configuration 149·Case Study: Peering BGP Routers 149·Case Study: Injecting IGP Routes into BGP 155·Case Study: Injecting BGP Routes into an IGP 161·Case Study: IBGP without an IGP 167·Case Study: IBGP Over an IGP 174·Case Study: EBGP Multihop 182·Case Study: Aggregate Routes 185最 Managing BGP Connections 204最 Routing Policies 208·Resetting BGP Connections 209·Case Study: Filtering Routes by NLRI 211·Case Study: Filtering Routes by AS_PATH 219·Case Study: Filtering with Route Maps 224·Case Study: Administrative Weights 226·Case Study: Administrative Distances and Backdoor Routes 234·Case Study: Using the LOCAL_PREF Attribute 241·Case Study: Using the MULTI_EXIT_DISC Attribute 246·Case Study: Prepending the AS_PATH 252·Case Study: Route Tagging 256·Case Study: Route Dampening 261最 Large-Scale BGP 265·Case Study: BGP Peer Groups 265·Case Study: BGP Communities 270·Case Study: Private AS Numbers 284·Case Study: BGP Confederations 287·Case Study: Route Reflectors 300最 Looking Ahead 307最 Recommended Reading 307最 Command Summary 307最 Configuration Exercises 312最 Troubleshooting Exercises 318Part II Advanced IP Routing Issues 331Chapter 4 Network Address Translation 333最 Operation of NAT 333·Basic NAT Concepts 333·NAT and IP Address Conservation 336·NAT and ISP Migration 338·NAT and Multihomed Autonomous Systems 340·Port Address Translation 342·NAT and TCP Load Distribution 343·NAT and Virtual Servers 344最 NAT Issues 345·Header Checksums 346·Fragmentation 346·Encryption 346·Security 347·Protocol-Specific Issues 347最 Configuring NAT 356·Case Study: Static NAT 356·Case Study: Dynamic NAT 364·Case Study: A Network Merger 369·Case Study: ISP Multihoming with NAT 374·Port Address Translation 379·Case Study: TCP Load Balancing 381·Case Study: Service Distribution 383最 Troubleshooting NAT 386最 End Note 387最 Looking Ahead 388最 Command Summary 388最 Configuration Exercises 389最 Troubleshooting Exercises 392Chapter 5 Introduction to IP Multicast Routing 395最 Requirements for IP Multicast 398·Multicast IP Addresses 399·Group Membership Concepts 404·Internet Group Management Protocol(IGMP) 411·Cisco Group Membership Protocol(CGMP) 419最 Multicast Routing Issues 427·Multicast Forwarding 428·Multicast Routing 429·Sparse Versus Dense Topologies 431·Implicit Joins Versus Explicit Joins 432·Source-Based Trees Versus Shared Trees 435·Multicast Scoping 437最 Operation of the Distance Vector Multicast Routing Protocol(DVMRP) 441·Neighbor Discovery and Maintenance 442·The DVMRP Routing Table 443·DVMRP Packet Forwarding 444·DVMRP Message Formats 445最 Operation of Multicast OSPF(MOSPF) 453·MOSPF Basics 454·Inter-Area MOSPF 456·Inter-AS MOSPF 459·MOSPF Extension Formats 460最 Operation of Core-Based Trees(CBT) 462·CBT Basics 463·Finding the Core 465·CBT Designated Routers 465·Member and Nonmember Sources 466·CBT Message Formats 468最 Introduction to Protocol Independent Multicast(PIM) 473最 Operation of Protocol Independent Multicast,Dense Mode(PIM-DM) 475·PIM-DM Basics 475·Prune Overrides 481·Unicast Route Changes 484·PIM-DM-Designated Routers 484·PIM Forwarder Election 484最 Operation of Protocol Independent Multicast,Sparse Mode(PIM-SM) 487·PIM-SM Basics 488·Finding the Rendezvous Point 489·PIM-SM and Shared Trees 492·Source Registration 496·PIM-SM and Shortest Path Trees 502·PIMv2 Message Formats 507最 End Notes 517最 Looking Ahead 518最 Recommended Reading 518最 Command Summary 519最 Review Questions 520Chapter 6 Configuring and Troubleshooting IP Multicast Routing 531最 Configuring IP Multicast Routing 531·Case Study: Configuring Protocol-Independent Multicast, Dense Mode(PIM-DM) 533·Configuring Protocol-Independent Multicast, Sparse Mode(PIM-SM) 542·Case Study: Multicast Load Sharing 568最 Troubleshooting IP Multicast Routing 576·Using mrinfo 577·Using mtrace and mstat 580最 Looking Ahead 584最 Configuration Exercises 585最 Troubleshooting Exercises 587Chapter 7 Large-Scale IP Multicast Routing 593最 Multicast Scoping 593最 Case Study: Multicasting Across Non-Multicast Domains 595最 Connecting to DVMRP Networks 598最 Inter-AS Multicasting 602·Multiprotocol Extensions for BGP(MBGP) 606·Operation of Multicast Source Discovery Protocol(MSDP) 607·MSDP Message Formats 609最 Case Study: Configuring MBGP 614最 Case Study: Configuring MSDP 619最 Case Study: MSDP Mesh Groups 624最 Case Study: Anycast RP 627最 Case Study: MSDP Default Peers 633最 Command Summary 636最 End Notes 637最 Looking Ahead 637最 Review Questions 638Chapter 8 IP Version 6 643最 Design Goals of IPv6 643·Improve Scalability 644·Ease of Configuration 645·Security 645最 Current State of IPv6 645·IPv6 Specification(RFCs) 646·Vendor Support 647·Implementations 647最 IPv6 Packet Format 649·The IPv6 Address 649·Address Structure 654·IPv6 Header 667最 IPv6 Functionality 672·Enabling IPv6 Capability on a Cisco Router 673·ICMPv6 674·Neighbor Discovery 675·Autoconfiguration 685·Routing 690·The Anycast Process 708·Multicast 708·Quality of Service 714最 Transition from IPv4 to IPv6 715·Dual Stacks 715·DNS 716·IPv6 Tunneled in IPv4 717·Network Address Translation——Protocol Translation 720最 End Notes 720最 Looking Ahead 721最 Recommended Reading 721最 Review Questions 721最 Chapter Bibliography 724Chapter 9 Router Management 727最 Policies and Procedure Definition 727·Service Level Agreements 728·Change Management 729·Escalation Procedures 730·Updating Policies 730最 Simple Network Management Protocol 731·Overview of SNMP 731·CiscoWorks 733·Router Configuration for SNMP 733最 RMON 740·Overview of RMON 740·Router Configuration for RMON 741最 Logging 744最 Syslog 748·Overview of Syslog 748·Router Configuration for Syslog 749最 Network Time Protocol 750·Overview of NTP 751·Router Configuration for NTP 751最 Accounting 756·IP Accounting 756·NetFlow 757最 Configuration Management 765最 Fault Management 766最 Performance Managemen
