Routing TCP/IP / Edition 2

Routing TCP/IP / Edition 2

4.7 9
by Jeff Doyle, Jennifer Dehaven Carroll
     
 

A detailed examination of interior routing protocols — completely updated in a new edition

  • A complete revision of the best-selling first edition—widely considered a premier text on TCP/IP routing protocols
  • A core textbook for CCIE preparation and a practical reference for network designers, administrators, and engineers
  • Includes
  • See more details below

    Overview

    A detailed examination of interior routing protocols — completely updated in a new edition

  • A complete revision of the best-selling first edition—widely considered a premier text on TCP/IP routing protocols
  • A core textbook for CCIE preparation and a practical reference for network designers, administrators, and engineers
  • Includes configuration and troubleshooting lessons that would cost thousands to learn in a classroom and numerous real-world examples and case studies

    Praised in its first edition for its approachable style and wealth of information, this new edition provides readers a deep understanding of IP routing protocols, teaches how to implement these protocols using Cisco routers, and brings readers up to date protocol and implementation enhancements. Routing TCP/IP, Volume 1, Second Edition, includes protocol changes and Cisco features that enhance routing integrity, secure routers from attacks initiated through routing protocols, and provide greater control over the propagation of routing information for all the IP interior routing protocols. Routing TCP/IP, Volume 1, Second Edition, provides a detailed analysis of each of the IP interior gateway protocols (IGPs). Its structure remains the same as the best-selling first edition, though information within each section is enhanced and modified to include the new developments in routing protocols and Cisco implementations. What's New In This Edition? The first edition covers routing protocols as they existed in 1998. The new book updates all covered routing protocols and discusses new features integrated in the latest version of Cisco IOS Software. IPv6, its use with interior routing protocols, and its interoperability and integration with IPv4 are also integrated into this book. Approximately 200 pages of new information are added to the main text, with some old text removed. Additional exercise and solutions are also included.

    Read More

  • Product Details

    ISBN-13:
    9781587052026
    Publisher:
    Cisco Press
    Publication date:
    10/19/2005
    Series:
    CCIE Professional Development Series
    Edition description:
    REV
    Pages:
    936
    Sales rank:
    1,326,088
    Product dimensions:
    7.60(w) x 9.20(h) x 2.10(d)

    Table of Contents

    Part I Routing Basics

    Chapter 1 TCP/IP Review

    TCP/IP Protocol Layers

    IP Packet Header

    IPv4 Addresses

    First Octet Rule

    Address Masks

    Subnets and Subnet Masks

    Designing Subnets

    Breaking the Octet Boundary

    Troubleshooting a Subnet Mask

    Address Resolution Protocol (ARP)

    Proxy ARP

    Gratuitous ARP

    Reverse ARP

    Internet Control Message Protocol (ICMP)

    Host-to-Host Layer

    TCP

    UDP

    Looking Ahead

    Summary Table: Chapter 1 Command Review

    Recommended Reading

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 2 IPv6 Overview

    IPv6 Addresses

    Address Representation

    IPv6 Address Types

    Global Unicast Addresses

    Identifying IPv6 Address Types

    Local Unicast Addresses

    Anycast Addresses

    Multicast Addresses

    Embedded IPv4 Addresses

    IPv6 Packet Header Format

    Extension Headers

    ICMPv6

    Neighbor Discovery Protocol

    NDP Messages

    Router Discovery

    Address Autoconfiguration

    Duplicate Address Detection

    Neighbor Address Resolution

    Privacy Addresses

    Neighbor Unreachability Detection

    Looking Ahead

    Review Questions

    Chapter 3 Static Routing

    Route Table

    Configuring Static Routes

    Case Study: Simple IPv4 Static Routes

    Case Study: Simple IPv6 Static Routes

    Case Study: Summary Routes

    Case Study: Alternative Routes

    Case Study: Floating Static Routes

    Case Study: IPv6 Floating Static Routes

    Case Study: Load Sharing

    Load Sharing and Cisco Express Forwarding

    Per Destination Load Sharing and Fast Switching

    Per Packet Load Sharing and Process Switching

    Which Switching Method Will Be Used?

    Case Study: Recursive Table Lookups

    Troubleshooting Static Routes

    Case Study: Tracing a Failed Route

    Case Study: A Protocol Conflict

    Case Study: A Replaced Router

    Case Study: Tracing An IPv6 Failed Route

    Looking Ahead

    Summary Table: Chapter 3 Command Review

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 4 Dynamic Routing Protocols

    Routing Protocol Basics

    Path Determination

    Metrics

    Hop Count

    Bandwidth

    Load

    Delay

    Reliability

    Cost

    Convergence

    Load Balancing

    Distance Vector Routing Protocols

    Common Characteristics

    Periodic Updates

    Neighbors

    Broadcast Updates

    Full Routing Table Updates

    Routing by Rumor

    Route Invalidation Timers

    Split Horizon

    Counting to Infinity

    Triggered Updates

    Holddown Timers

    Asynchronous Updates

    Link State Routing Protocols

    Neighbors

    Link State Flooding

    Sequence Numbers

    Aging

    Link State Database

    SPF Algorithm

    Areas

    Interior and Exterior Gateway Protocols

    Static or Dynamic Routing?

    Looking Ahead

    Recommended Reading

    Review Questions

    Part II Interior Routing Protocols

    Chapter 5 Routing Information Protocol (RIP)

    Operation of RIP

    RIP Timers and Stability Features

    RIP Message Format

    Request Message Types

    Classful Routing

    Classful Routing: Directly Connected Subnets

    Classful Routing: Summarization at Boundary Routers

    Classful Routing: Summary

    Configuring RIP

    Case Study: A Basic RIP Configuration

    Case Study: Passive Interfaces

    Case Study: Configuring Unicast Updates

    Case Study: Discontiguous Subnets

    Case Study: Manipulating RIP Metrics

    Case Study: Minimizing the Impact of Updates

    Troubleshooting RIP

    Looking Ahead

    Summary Table: Chapter 5 Command Review

    Recommended Reading

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 6 RIPv2, RIPng, and Classless Routing

    Operation of RIPv2

    RIPv2 Message Format

    Compatibility with RIPv1

    Classless Route Lookups

    Classless Routing Protocols

    Variable-Length Subnet Masking

    Authentication

    Operation of RIPng

    Configuring RIPv2

    Case Study: A Basic RIPv2 Configuration

    Case Study: Compatibility with RIPv1

    Case Study: Using VLSM

    Case Study: Discontiguous Subnets and Classless Routing

    Case Study: Authentication

    Configuring RIPng

    Case Study: Basic RIPng Configuration

    Case Study: RIPng Process Customization

    Case Study: Metric Manipulation

    Case Study: Route Summarization

    Troubleshooting RIPv2 and RIPng

    Case Study: Misconfigured VLSM

    Looking Ahead

    Summary Table: Chapter 6 Command Review

    Recommended Reading

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 7 Enhanced Interior Gateway Routing Protocol (EIGRP)

    The Roots of EIGRP: An Overview of IGRP

    Process Domains

    IGRP Timers and Stability Features

    IGRP Metrics

    From IGRP to EIGRP

    Operation of EIGRP

    Protocol-Dependent Modules

    Reliable Transport Protocol

    Neighbor Discovery/Recovery

    Diffusing Update Algorithm

    DUAL: Preliminary Concepts

    DUAL Finite State Machine

    Diffusing Computation: Example 1

    Diffusing Computation: Example 2

    EIGRP Packet Formats

    EIGRP Packet Header

    General TLV Fields

    IP-Specific TLV Fields

    Address Aggregation

    EIGRP and IPv6

    Configuring EIGRP

    Case Study: A Basic EIGRP Configuration

    Case Study: Unequal-Cost Load Balancing

    Case Study: Setting Maximum Paths

    Case Study: Multiple EIGRP Processes

    Case Study: Disabling Automatic Summarization

    Case Study: Stub Routing

    Case Study: Address Summarization

    Authentication

    Troubleshooting EIGRP

    Case Study: A Missing Neighbor

    Stuck-in-Active Neighbors

    Looking Ahead

    Summary Table: Chapter 7 Command Review

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 8 OSPFv2

    Operation of OSPF

    Neighbors and Adjacencies

    Hello Protocol

    Network Types

    Designated Routers and Backup Designated Routers

    OSPF Interfaces

    OSPF Neighbors

    Flooding

    Areas

    Router Types

    Partitioned Areas

    Virtual Links

    Link-State Database

    LSA Types

    Stub Areas

    Route Table

    Destination Types

    Path Types

    Route Table Lookups

    Authentication

    OSPF over Demand Circuits

    OSPF Packet Formats

    Packet Header

    Hello Packet

    Database Description Packet

    Link State Request Packet

    Link State Update Packet

    Link State Acknowledgment Packet

    OSPF LSA Formats

    LSA Header

    Router LSA

    Network LSA

    Network and ASBR Summary LSAs

    Autonomous System External LSA

    NSSA External LSA

    Options Field

    Configuring OSPF

    Case Study: A Basic OSPF Configuration

    Case Study: Setting Router IDs with Loopback Interfaces

    Case Study: Domain Name Service Lookups

    Case Study: OSPF and Secondary Addresses

    Case Study: Stub Areas

    Case Study: Totally Stubby Areas

    Case Study: Not-So-Stubby Areas

    Case Study: Address Summarization

    Case Study: Filtering Between Areas

    Case Study: Authentication

    Case Study: Virtual Links

    Case Study: OSPF on NBMA Networks

    Case Study: OSPF over Demand Circuits

    Troubleshooting OSPF

    Case Study: An Isolated Area

    Case Study: Misconfigured Summarization

    Looking Ahead

    Summary Table: Chapter 8 Command Review

    Recommended Reading

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 9 OSPFv3

    Operation of OSPFv3

    OSPFv3 Differences from OSPFv2

    OSPFv3 Messages

    An Overview of OSPFv3 LSAs

    OSPFv3 LSA Formats

    The Router LSA

    Network LSA

    Inter-Area Prefix LSA

    Inter-Area Router LSA

    AS-External LSA

    Link LSA 489
    Intra-Area Prefix LSA

    Options Field

    Configuring OSPFv3

    Case Study: A Basic OSPFv3 Configuration

    Case Study: Stub Areas

    Case Study: Multiple Instances on a Link

    Case Study: OSPFv3 on NBMA Networks

    Troubleshooting OSPFv3

    Case Study: Frame-Relay Mapping

    Looking Ahead 509
    Summary Table: Chapter 9 Command Review

    Recommended Reading

    Review Questions

    Configuration Exercises

    Chapter 10 Integrated IS-IS

    Operation of Integrated IS-IS

    IS-IS Areas

    Network Entity Titles

    IS-IS Functional Organization

    Subnetwork Dependent Functions

    Subnetwork Independent Functions

    IS-IS PDU Formats

    TLV Fields

    IS-IS Hello PDU Format

    IS-IS Link State PDU Format

    IS-IS Sequence Numbers PDU Format

    Extensions to IS-IS

    3-Way Handshaking

    Domain-Wide Prefix Distribution

    Wide Metrics

    Routing IPv6 with IS-IS

    Dynamic Hostname Exchange

    Multiple Topologies

    Mesh Groups

    Flooding Delays

    Improving SPF Efficiency

    Configuring Integrated IS-IS

    Case Study: A Basic IPv4 Integrated IS-IS Configuration

    Case Study: Changing the Router Types

    Case Study: An Area Migration

    Case Study: Route Summarization

    Case Study: Authentication

    Case Study: A Basic Integrated IS-IS Configuration for IPv6

    Case Study: Transition to Multiple Topology Mode

    Case Study: Route Leaking Between Levels

    Case Study: Multiple L1 Areas Active on A Router

    Troubleshooting Integrated IS-IS

    Troubleshooting IS-IS Adjacencies

    Troubleshooting the IS-IS Link-State Database

    Case Study: Integrated IS-IS on NBMA Networks

    Looking Ahead

    Summary Table: Chapter 10 Command Review

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Part III Route Control and Interoperability

    Chapter 11 Route Redistribution

    Principles of Redistribution

    Metrics

    Administrative Distances

    Redistributing from Classless to Classful Protocols

    Configuring Redistribution

    Case Study: Redistributing IGRP and RIP

    Case Study: Redistributing EIGRP and OSPF

    Case Study: Redistribution and Route Summarization

    Case Study: Redistributing OSPFv3 and RIPng

    Case Study: Redistributing IS-IS and RIP/RIPng

    Case Study: Redistributing Static Routes

    Looking Ahead

    Summary Table: Chapter 11 Command Review

    Review Questions

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 12 Default Routes and On-Demand Routing

    Fundamentals of Default Routes 677
    Fundamentals of On-Demand Routing

    Configuring Default Routes and ODR

    Case Study: Static Default Routes

    Case Study: The Default-Network Command

    Case Study: The Default-Information Originate Command

    Case Study: Configuring On-Demand Routing

    Looking Ahead

    Summary Table: Chapter 12 Command Review

    Review Questions

    Chapter 13 Route Filtering

    Configuring Route Filters

    Case Study: Filtering Specific Routes

    Case Study: Route Filtering and Redistribution

    Case Study: A Protocol Migration

    Case Study: Multiple Redistribution Points

    Case Study: Using Administrative Distances to Set Router Preferences

    Looking Ahead

    Summary Table: Chapter 13 Command Review

    Configuration Exercises

    Troubleshooting Exercises

    Chapter 14 Route Maps

    Basic Uses of Route Maps

    Configuring Route Maps

    Case Study: Policy Routing

    Case Study: Policy Routing and Quality of Service Routing

    Case Study: Route Maps and Redistribution

    Case Study: Route Tagging

    Case Study: Filtering Tagged Routes Out of OSPF Route Table

    Case Study: IPv6 Redistribution with Route Maps

    Looking Ahead

    Summary Table: Chapter 14 Command Review

    Review Questions

    Configuration Exercises

    Troubleshooting Exercise

    Part IV Appendixes

    Appendix A Tutorial : Working with Binary and Hex

    Appendix B Tutorial : Access Lists

    Appendix C CCIE Preparation Tips

    Appendix D Answers to Review Questions

    Appendix E Solutions to Configuration Exercises

    Appendix F Solutions to Troubleshooting Exercises

    1587052024TC092705

    Read More

    Customer Reviews

    Average Review:

    Write a Review

    and post it to your social network

         

    Most Helpful Customer Reviews

    See all customer reviews >