Understanding IPv6

Joseph Davies

Understanding IPv6
  • 出版商: MicroSoft
  • 出版日期: 2002-12-13
  • 售價: $1,340
  • 貴賓價: 9.5 折 $1,273
  • 語言: 英文
  • 頁數: 544
  • 裝訂: Paperback
  • ISBN: 0735612455
  • ISBN-13: 9780735612457
  • 相關分類: IPV6

    • 已絕版

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Description:

Find out about IPv6 protocols and processes—and get a head start on moving to the next Internet!

Internet Protocol version 6 (IPv6) greatly improves on IPv4 by vastly increasing the number of available addresses and by enabling more efficient routing, simpler configuration, built-in IP security, better support for real-time data delivery, and other essential enhancements. Find out all about this next-generation IP—from its features and benefits to its packet structure and protocol processes—in UNDERSTANDING IPV6. This book-plus-CD package thoroughly discusses IPv6 protocols and processes and describes how IPv6 is supported in the latest versions of the Microsoft® Windows® operating system, including the upcoming Windows Server 2003 family. It also describes transition technologies that allow you to deploy IPv6 in IPv4 intranets and across the IPv4 Internet. It’s ideal for any network administrator, consultant, engineer, technician, or student who wants to understand the importance of IPv6 and how it works and begin planning to transition to IPv6 internetworking. Topics covered include:

• Features and benefits of IPv6
• IPv6 in the Windows Server 2003 family
• IPv6 addressing and the IPv6 header
• Internet Control Message Protocol for IPv6 (ICMPv6)
• Neighbor and multicast listener discovery
• Address autoconfiguration
• IPv6 name resolution and routing
• Coexistence and migration
• IPv6 mobility
• Appendixes: Link layer support for IPv6, changes to Windows Sockets in IPv6, an IPv6 RFC index, answers to self-test questions about IPv6, reference tables, plus how to set up an IPv6 test lab

To learn of IPv6 developments that have occurred since publication of this book download Updates to Understanding IPv6, a white paper by author Joseph Davies.
Winner of a Distinguished Award and the Best of Show at the Puget Sound Chapter of the Society for Technical Communication (STC), January 2004).
Winner of a Distinguished Award at the International STC competition, May 2004.

 

 

Table of Contents:

List of Figures xix
        List of Tables xxv
        Preface xxvii
        Acknowledgments xxix
        Introduction xxxi
CHAPTERS  
1  Introduction to IPv6 1
    Limitations of IPv4 1
        Consequences of the Limited IPv4 Address Space 3
    Features of IPv6 7
        New Header Format 7
        Large Address Space 7
        Efficient and Hierarchical Addressing and Routing Infrastructure 8
        Stateless and Stateful Address Configuration 8
        Built-in Security 8
        Better Support for QoS 9
        New Protocol for Neighboring Node Interaction 9
        Extensibility 9
    Comparison of IPv4 and IPv6 9
    IPv6 Terminology 11
    The Case for IPv6 Deployment 14
        IPv6 Solves the Address Depletion Problem 14
        IPv6 Solves the International Address Allocation Problem 14
        IPv6 Restores End-to-End Communication 15
        IPv6 Uses Scoped Addresses and Address Selection 15
        IPv6 has More Efficient Forwarding 16
        IPv6 has Built-in Security and Mobility 16
    Testing for Understanding 16
2  IPv6 Protocol for the Windows .NET Server 2003 Family 17
    Architecture of the IPv6 Protocol for the Windows .NET Server 2003 Family 17
    Features of the IPv6 Protocol for the Windows .NET Server 2003 Family 19
        Basic Stack Support 19
        6to4 20
        ISATAP 20
        6over4 20
        PortProxy 20
        Temporary Addresses 20
        DNS Support 21
        IPSec Support 21
        Static Router Support 22
        Address Selection 22
        Site Prefixes in Router Advertisements 23
    Application Support 23
        Internet Explorer 23
        Telnet Client 24
        FTP Client 24
        Web Server 24
        File and Print Sharing 25
        Windows Media Services 25
        Network Monitor 25
        SNMP MIB Support 25
    Application Programming Interfaces 26
        Windows Sockets 26
        Remote Procedure Call 27
        IP Helper 27
        Win32 Internet Extensions 27
        .NET Framework 28
    Installing and Configuring the IPv6 Protocol 28
    IPv6-enabled Utilities 28
        Ipconfig 29
        Route 29
        Ping 31
        Tracert 33
        Pathping 34
        Netstat 35
    IPv6 Command Line Utilities 38
        Netsh.exe 39
        Ipsec6.exe 43
    Testing for Understanding 43
3  IPv6 Addressing 45
    The IPv6 Address Space 45
        Current Allocation 46
    IPv6 Address Syntax 48
        Compressing Zeros 49
        IPv6 Prefixes 50
    Types of IPv6 Addresses 51
    Unicast IPv6 Addresses 52
        Aggregatable Global Unicast Addresses 52
        Topologies Within Global Addresses 54
        Local-Use Unicast Addresses 54
        Special IPv6 Addresses 56
        Compatibility Addresses 57
        NSAP Addresses 57
    Multicast IPv6 Addresses 58
        Recommended Multicast IPv6 Addresses 60
        Solicited-Node Address 60
    Anycast IPv6 Addresses 61
        Subnet-Router Anycast Address 62
    IPv6 Addresses for a Host 62
    IPv6 Addresses for a Router 62
    Subnetting the IPv6 Address Space 63
        Subnetting for NLA IDs 64
        Subnetting for SLA IDs/Subnet IDs 69
    IPv6 Interface Identifiers 73
        EUI-64 Address-based Interface Identifiers 74
        Temporary Address Interface Identifiers 78
    Mapping IPv6 Multicast Addresses to Ethernet Addresses 79
    IPv4 Addresses and IPv6 Equivalents 80
    References 81
    Testing for Understanding 81
4  The IPv6 Header 85
    Structure of an IPv6 Packet 85
    IPv4 Header 86
    IPv6 Header 89
        Values of the Next Header Field 92
        Comparing the IPv4 and IPv6 Headers 93
    IPv6 Extension Headers 96
        Extension Headers Order 97
        Hop-by-Hop Options Header 97
        Destination Options Header 102
        Routing Header 110
        Fragment Header 112
        Authentication Header 117
        Encapsulating Security Payload Header and Trailer 118
    IPv6 MTU 118
    Upper-Layer Checksums 119
    References 120
    Testing for Understanding 120
5  ICMPv6 123
    Overview of ICMPv6 123
        Types of ICMPv6 Messages 124
        ICMPv6 Header 124
    ICMPv6 Error Messages 125
        Destination Unreachable 126
        Packet Too Big 128
        Time Exceeded 129
        Parameter Problem 129
    ICMPv6 Informational Messages 131
        Echo Request 131
    Echo Reply 132
    Comparing ICMPv4 and ICMPv6 Messages 133
    Path MTU Discovery 135
        Changes in PMTU 136
    References 137
    Testing for Understanding 137
6  Neighbor Discovery 139
    Neighbor Discovery Overview 139
        Neighbor Discovery Message Format 141
    Neighbor Discovery Options 142
        Source and Target Link-Layer Address Options 143
        Prefix Information Option 144
        Redirected Header Option 148
        MTU Option 149
        Advertisement Interval Option 152
        Home Agent Information Option 152
        Route Information Option 153
    Neighbor Discovery Messages 156
        Router Solicitation 156
        Router Advertisement 158
        Neighbor Solicitation 162
        Neighbor Advertisement 165
        Redirect 168
        Summary of Neighbor Discovery Messages and Options 171
    Neighbor Discovery Processes 172
        Conceptual Host Data Structures 173
        Address Resolution 174
        Neighbor Unreachability Detection 178
        Duplicate Address Detection 182
        Router Discovery 186
        Redirect Function  191
    Host Sending Algorithm 195
    IPv4 Neighbor Messages and Functions and IPv6 Equivalents 197
    References 197
    Testing for Understanding 198
7  Multicast Listener Discovery 201
    Overview of Multicast Listener Discovery 201
    IPv6 Multicast Overview 202
        Host Support for Multicast 202
        Router Support for Multicast 204
    MLD Packet Structure 207
    MLD Messages 208
        Multicast Listener Query 208
        Multicast Listener Report 210
        Multicast Listener Done 212
    Summary of MLD 214
    References 214
    Testing for Understanding 214
8  Address Autoconfiguration 217
    Address Autoconfiguration Overview 217
        Autoconfigured Address States 218
        Types of Autoconfiguration 219
    Autoconfiguration Process 220
        IPv6 Protocol for the Windows .NET Server 2003 Family and Windows XP Autoconfiguration Specifics 221
        Autoconfigured Addresses for the IPv6 Protocol for the Windows .NET Server 2003 Family and Windows XP 224
    References 227
    Testing for Understanding 228
9  IPv6 and Name Resolution 229
    Name Resolution for IPv6 229
    DNS Enhancements for IPv6 229
    Name Resolution Support in the Windows .NET Server 2003 Family 231
        Hosts File 231
        DNS Server Service 232
        DNS Resolver 232
        DNS Dynamic Update 232
    Address Selection Rules 233
    References 234
    Testing for Understanding 234
10  IPv6 Routing 235
    Routing in IPv6 235
        IPv6 Routing Table 235
    End-to-End IPv6 Delivery Process 239
        IPv6 on the Sending Host 239
        IPv6 on the Router 240
        IPv6 on the Destination Host 243
    IPv6 Routing Protocols 246
        Overview of Dynamic Routing 246
        Routing Protocol Technologies 248
        Routing Protocols for IPv6 249
    Static Routing with the IPv6 Protocol for the Windows .NET Server 2003 Family and Windows XP 253
    References 257
    Testing for Understanding 258
11  Coexistence and Migration 261
    Coexistence and Migration Overview 262
        Node Types 262
        Compatibility Addresses 263
    Coexistence Mechanisms 265
        Dual IP Layer 265
        IPv6 over IPv4 Tunneling 266
        DNS Infrastructure 268
        Tunneling Configurations 269
        Router-to-Router 269
        Host-to-Router and Router-to-Host 270
        Host-to-Host 271
        Types of Tunnels 272
    6over4 274
    6to4 277
        6to4 Support in Windows XP and the Windows .NET Server 2003 Family 280
    ISATAP 283
        Using an ISATAP Router 285
        Configuring the IPv6 Protocol for Windows XP and the Windows .NET Server 2003 Family as an ISATAP Router 291
        ISATAP and 6to4 Example 292
    PortProxy 296
    Migrating to IPv6 299
    References 299
    Testing for Understanding 299
12  IPv6 Mobility 303
    IPv6 Mobility Overview 303
        IPv6 Mobility Components 304
    IPv6 Mobility Messages and Options 307
        Destination Options Header Options 307
        ICMPv6 Messages 310
        Modifications to Neighbor Discovery Messages and Options 312
    IPv6 Mobility Data Structures 313
        Binding Cache 314
        Binding Update List 315
        Home Agents List 316
    IPv6 Mobility Communication 316
        Communication Between a Mobile Node and a Correspondent Node 317
        Communication Between a Mobile Node and Its Home Agent 325
    IPv6 Mobility Processes 331
        Attaching to the Home Link 331
        Moving From the Home Link to a Foreign Link 332
        Moving from a Foreign Link to Another Foreign Link 341
        Returning Home 344
        IPv6 Mobility Host Sending Algorithm 347
        IPv6 Mobility Host Receiving Algorithm 349
    References 352
    Testing for Understanding 352
APPENDIXES  
A  Link-Layer Support for IPv6 355
    Basic Structure of IPv6 Packets 355
    LAN Media 356
        Ethernet: Ethernet II 356
        Ethernet: IEEE 802.3 SNAP 358
        Token Ring: IEEE 802.5 SNAP 360
        FDDI 362
    WAN Media 364
        PPP 365
        X.25 367
        Frame Relay 369
        ATM: Null Encapsulation 370
        ATM: SNAP Encapsulation 372
    IPv6 over IPv4 373
    References 374
B  Windows Sockets Changes for IPv6 375
    Added Constants 375
    Address Data Structures 376
        in6_addr 376
        sockaddr_in6 376
        sockaddr_storage 377
    Wildcard Addresses 377
        in6addr_loopback and IN6ADDR_LOOPBACK_INIT 378
    Core Sockets Functions 378
    Name-to-Address Translation 378
    Address-to-Name Translation 381
        Using getaddrinfo 382
    Address Conversion Functions 383
    Socket Options 383
    New Macros 384
    Unsupported APIs 385
    References 385
C  IPv6 RFC Index 387
        General 387<

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