Routing TCP IP = TCP IP 路由技术. Volume II Routing TCP IP = TCP IP lu you ji shu. Volume II

Annotation A detailed examination of exterior routing protocols and advanced IP routing issues Routing TCP/IP, Volume II , enables you to: Master the operational components, configuration, and troubleshooting of BGP-4-the de facto interdomain routing protocol Understand the operation, configuration, and troubleshooting of NAT Learn how to deploy, configure, and troubleshoot IP multicast routing through an array of case studies and exercises Familiarize yourself with the design goals and current state of IPv6, the new generation of the IP protocol Implement router management through a diverse range of expert-tested methods Test and validate your knowledge with practical, comprehensive review questions, configuration exercises, and troubleshooting exercises Further your CCIE preparation while mastering advanced TCP/IP concepts The complexities of exterior gateway protocols, including TCP connections, message states, path attributes, interior routing protocol interoperation, and setting up neighbor connections, require a comprehensive understanding of router operations in order to manage network growth. Routing TCP/IP, Volume II , provides you with the expertise necessary to understand and implement Border Gateway Protocol Version 4 (BGP-4), multicast routing, Network Address Translation (NAT), IPv6, and effective router management techniques. Jeff Doyle's practical approach, easy-to-read format, and comprehensive topic coverage make this book an instant classic and a must-have addition to any network professional's library. Routing TCP/IP, Volume II , expands upon the central theme of Volume I: scalability and management of network growth. Volume II moves beyond the interior gateway protocols covered in Volume I to examine both inter-autonomous system routing and more exotic routing issues such as multicasting and IPv6. This second volume follows the same informational structure used effectively in Volume I: discussing the topic fundamentals, following up with a series of configuration examples designed to show the concept in a real-world environment, and relying on tested troubleshooting measures to resolve any problems that might arise. This book helps you accomplish more than earning the highly valued CCIE number after your name; it also helps you develop the knowledge and skills that are essential to perform your job at an expert level. Whether you are pursuing CCIE certification, need to review for your CCIE recertification exam, or are just looking for expert-level advice on advanced routing issues, Routing TCP/IP, Volume II , helps you understand foundation concepts and apply best practice techniques for effective network growth and management Table of Contents 10 Introduction 20 Icons Used in This Book 21 Command Syntax Conventions 22 Part I: Exterior Gateway Protocols 26 Chapter 1 Exterior Gateway Protocol 28 The Origins of EGP 28 Operation of EGP 30 Shortcomings of EGP 49 Configuring EGP 49 Troubleshooting EGP 62 End Notes 66 Looking Ahead 66 Review Questions 67 Configuration Exercises 68 Troubleshooting Exercise 74 Chapter 2 Introduction to Border Gateway Protocol 4 78 Classless Interdomain Routing 78 Who Needs BGP? 99 BGP Basics 113 IBGP and IGP Synchronization 141 Managing Large-Scale BGP Peering 147 BGP Message Formats 155 End Notes 161 Looking Ahead 162 Recommended Reading 162 Review Questions 162 Chapter 3 Configuring and Troubleshooting Border Gateway Protocol 4 172 Basic BGP Configuration 172 Managing BGP Connections 227 Routing Policies 231 Large-Scale BGP 288 Looking Ahead 330 Recommended Reading 330 Command Summary 330 Configuration Exercises 335 Troubleshooting Exercises 341 Part II: Advanced IP Routing Issues 354 Chapter 4 Network Address Translation 356 Operation of NAT 356 NAT Issues 368 Configuring NAT 379 Troubleshooting NAT 409 End Note 410 Looking Ahead 411 Command Summary 411 Configuration Exercises 412 Troubleshooting Exercises 415 Chapter 5 Introduction to IP Multicast Routing 418 Requirements for IP Multicast 421 Multicast Routing Issues 450 Operation of the Distance Vector Multicast Routing Protocol (DVMRP) 464 Operation of Multicast OSPF (MOSPF) 476 Operation of Core-Based Trees (CBT) 485 Introduction to Protocol Independent Multicast (PIM) 496 Operation of Protocol Independent Multicast, Dense Mode (PIM-DM) 498 Operation of Protocol Independent Multicast, Sparse Mode (PIM-SM) 510 End Notes 540 Looking Ahead 541 Recommended Reading 541 Command Summary 542 Review Questions 543 Chapter 6 Configuring and Troubleshooting IP Multicast Routing 554 Configuring IP Multicast Routing 554 Troubleshooting IP Multicast Routing 599 Looking Ahead 607 Configuration Exercises 608 Troubleshooting Exercises 610 Chapter 7 Large-Scale IP Multicast Routing 616 Multicast Scoping 616 Case Study: Multicasting Across Non-Multicast Domains 618 Connecting to DVMRP Networks 621 Inter-AS Multicasting 625 Case Study: Configuring MBGP 637 Case Study: Configuring MSDP 642 Case Study: MSDP Mesh Groups 647 Case Study: Anycast RP 650 Case Study: MSDP Default Peers 656 Command Summary 659 End Notes 660 Looking Ahead 660 Review Questions 661 Chapter 8 IP Version 6 666 Design Goals of IPv6 666 Current State of IPv6 668 IPv6 Packet Format 672 IPv6 Functionality 695 Transition from IPv4 to IPv6 738 End Notes 743 Looking Ahead 744 Recommended Reading 744 Review Questions 744 Chapter Bibliography 747 Chapter 9 Router Management 750 Policies and Procedure Definition 750 Simple Network Management Protocol 754 RMON 763 Logging 767 Syslog 771 Network Time Protocol 773 Accounting 779 Configuration Management 788 Fault Management 789 Performance Management 791 Security Management 792 Designing Servers to Support Management Processes 805 Network Robustness 805 Lab 814 Recommended Reading 815 End Notes 815 Looking Ahead 816 Command Summary 816 Review Questions 821 Configuration Exercises 822 Bibliography 823 Part III: Appendixes 826 Appendix A: The show ip bgp neighbors Display 828 Appendix B: A Regular-Expression Tutorial 838 Literals and Metacharacters 838 Delineation: Matching the Start and End of Lines 839 Bracketing: Matching a Set of Characters 839 Negating: Matching Everything Except a Set of Characters 840 Wildcard: Matching Any Single Character 840 Alternation: Matching One of a Set of Characters 840 Optional Characters: Matching a Character That May or May Not Be There 841 Repetition: Matching a Number of Repeating Characters 841 Boundaries: Delineating Literals 841 Putting It All Together: A Complex Example 842 Recommended Reading 842 Appendix C: Reserved Multicast Addresses 844 Internet Multicast Addresses 844 References 853 People 853 Appendix D: Answers to Review Questions 860 Answers to Chapter 1 Review Questions 860 Answers to Chapter 2 Review Questions 861 Answers to Chapter 5 Review Questions 868 Answers to Chapter 7 Review Questions 874 Answers to Chapter 8 Review Questions 875 Answers to Chapter 9 Review Questions 878 Appendix E: Answers to Configuration Exercises 880 Answers to Chapter 1 Configuration Exercises 880 Answers to Chapter 3 Configuration Exercises 887 Answers to Chapter 4 Configuration Exercises 906 Answers to Chapter 6 Configuration Exercises 914 Answers to Chapter 9 Configuration Exercises 918 Appendix F: Answers to Troubleshooting Exercises 922 Answer to Chapter 1 Troubleshooting Exercise 922 Answers to Chapter 3 Troubleshooting Exercises 923 Answers to Chapter 4 Troubleshooting Exercises 933 Answers to Chapter 6 Troubleshooting Exercises 935 Index 940 A 940 B 942 C 943 D 947 E 948 F 949 G 950 H 950 I 951 J-K 954 L 954 M 955 N 958 O 960 P 960 Q 962 R 962 S 964 T 966 U 967 V 968 W-X-Y-Z 968 Jeff Doyle. Volume 2 By Jeff Doyle And Jennifer Dehaven Carroll. Volume 2 Published By Cisco Press. Includes Bibliographical References And Index.