CCIE Routing and Switching Official Exam Certification Guide, 2/e

Wendell Odom, Jim Geier, Naren Mehta

CCIE Routing and Switching Official Exam Certification Guide, 2/e
  • 出版商: Cisco Press
  • 出版日期: 2006-02-20
  • 售價: $3,010
  • 貴賓價: 9.5 折 $2,860
  • 語言: 英文
  • 頁數: 1104
  • 裝訂: Hardcover
  • ISBN: 1587201410
  • ISBN-13: 9781587201417

    • 已絕版

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Description:

Assessment, review, and practice for the CCIE Routing and Switching written exam 350-001

 

The official study guide helps you master all the topics on the CCIE Routing and Switching written exam, including:

  • Bridging and LAN Switching
  • IP addressing, IP services, and TCP/IP protocol details
  • IP routing
  • Quality of service (QoS)
  • Frame Relay and Point-to-Point protocols
  • IP multicast
  • Security
  • Enterprise wireless mobility
  • General networking theory

CCIE Routing and Switching Official Exam Certification Guide, Second Edition, is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCIE® Routing and Switching written exam. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve your routing and switching knowledge. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.

 

CCIE Routing and Switching Official Exam Certification Guide, Second Edition, presents you with an organized test preparation routine through the use of proven series elements and techniques. “Do I Know This Already” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists and Foundation Summary tables make referencing easy and give you a quick refresher whenever you need it.

 

The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a module by module basis, presenting question-by-question remediation to the text.

 

Well-regarded for its level of detail, assessment features, and challenging review questions and exercises, this completely revised and updated second edition helps you master the concepts and techniques that will enable you to succeed on the exam the first time.

 

CCIE Routing and Switching Official Exam Certification Guide, Second Edition, is part of a recommended learning path from Cisco Systems® that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining.

 

Companion CD-ROM

The CD-ROM contains an electronic copy of the book and more than 500 practice questions for the CCIE Routing and Switching exam, all available in study mode, test mode, and flash card format.

 

This volume is part of the Exam Certification Guide Series from Cisco Press®. Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears.

 

 

Table of Contents:

Introduction

Part I    Bridging and LAN Switching


Chapter 1       Ethernet Basics

“Do I Know This Already?” Quiz

Foundation Topics

Ethernet Layer 1: Wiring, Speed, and Duplex

RJ-45 Pinouts and Category 5 Wiring

Auto-negotiation, Speed, and Duplex

CSMA/CD

Collision Domains and Switch Buffering

Basic Switch Port Configuration

Ethernet Layer 2: Framing and Addressing

Types of Ethernet Addresses

Ethernet Address Formats

Protocol Types and the 802.3 Length Field

Switching and Bridging Logic

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Chapter 2       Virtual LANs and VLAN Trunking

“Do I Know This Already?” Quiz

Foundation Topics

Virtual LANs

VLAN Configuration

Using VLAN Database Mode to Create VLANs

Using Configuration Mode to Put Interfaces into VLANs

Using Configuration Mode to Create VLANs

Private VLANs

VLAN Trunking Protocol

VTP Process and Revision Numbers

VTP Configuration

Normal-Range and Extended-Range VLANs

Storing VLAN Configuration

VLAN Trunking: ISL and 802.1Q

ISL and 802.1Q Concepts

ISL and 802.1Q Configuration

Allowed, Active, and Pruned VLANs

Trunk Configuration Compatibility


Configuring Trunking on Routers

802.1Q-in-Q Tunneling

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 3       Spanning Tree Protocol

“Do I Know This Already?” Quiz

Foundation Topics

802.1D Spanning Tree Protocol

Choosing Which Ports Forward: Choosing Root Ports and Designated Ports

Electing a Root Switch

Determining the Root Port

Determining the Designated Port

Converging to a New STP Topology

Topology Change Notification and Updating the CAM

Transitioning from Blocking to Forwarding

Per-VLAN Spanning Tree and STP over Trunks

STP Configuration and Analysis

Optimizing Spanning Tree

PortFast, UplinkFast, and BackboneFast

PortFast

UplinkFast

BackboneFast

PortFast, UplinkFast, and BackboneFast Configuration

PortChannels

Load Balancing Across PortChannels

PortChannel Discovery and Configuration

Rapid Spanning Tree Protocol

Multiple Spanning Trees: IEEE 802.1s

Protecting STP

Root Guard and BPDU Guard: Protecting Access Ports

UDLD and Loop Guard: Protecting Trunks

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Part II   TCP/IP

Chapter 4       IP Addressing

“Do I Know This Already?” Quiz

Foundation Topics


IP Addressing and Subnetting

IP Addressing and Subnetting Review

Subnetting a Classful Network Number

Comments on Classless Addressing

Subnetting Math

Dissecting the Component Parts of an IP Address

Finding Subnet Numbers and Valid Range of IP Addresses—Binary

Decimal Shortcuts to Find the Subnet Number and Valid Range
of IP Addresses

Determining All Subnets of a Network—Binary

Determining All Subnets of a Network—Decimal

VLSM Subnet Allocation

Route Summarization Concepts

Finding Inclusive Summary Routes—Binary

Finding Inclusive Summary Routes—Decimal

Finding Exclusive Summary Routes—Binary

CIDR, Private Addresses, and NAT

Classless Interdomain Routing

Private Addressing

Network Address Translation

Static NAT

Dynamic NAT Without PAT

Overloading NAT with Port Address Translation

Dynamic NAT and PAT Configuration

IP Version 6

IPv6 Address Formats

Aggregatable Global Unicast Addresses

Simple IPv6 Configuration

IPv6 Addressing Summary

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Chapter 5       IP Services

“Do I Know This Already?” Quiz

Foundation Topics

ICMP

ICMP Unreachable

Time Exceeded ICMP Message

ICMP Redirect

ARP, Proxy ARP, Reverse ARP, BOOTP, and DHCP

ARP and Proxy ARP

RARP, BOOTP, and DHCP


HSRP, VRRP, and GLBP

Network Time Protocol

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 6       TCP/IP Transport and Application Services

“Do I Know This Already?” Quiz

Foundation Topics

TCP and UDP

TCP Connections and Port Numbers

TCP Error Recovery

TCP Dynamic Windowing

TCP Header Miscellany

TCP/IP Applications

Passive and Active Mode FTP

Application Authentication and Privacy

Network Management and SNMP

SNMP Protocol Messages

SNMP MIBs

SNMP Security

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Part III  IP Routing


Chapter 7       IP Forwarding (Routing)

“Do I Know This Already?” Quiz

Foundation Topics

IP Forwarding

Process Switching, Fast Switching, and Cisco Express Forwarding

Building Adjacency Information: ARP and Inverse ARP

Frame Relay Inverse ARP

Static Configuration of Frame Relay Mapping Information

Disabling InARP

Classless and Classful Routing

Multilayer Switching

MLS Logic

Using Routed Ports and PortChannels with MLS

MLS Configuration


Policy Routing

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Chapter 8       RIP Version 2

“Do I Know This Already?” Quiz

Foundation Topics

RIP Version 2 Basics

RIP Convergence and Loop Prevention

Converged Steady-State Operation

Triggered (Flash) Updates and Poisoned Routes

RIP Convergence When Routing Updates Cease

Convergence Extras

RIP Configuration

Enabling RIP and the Effects of Autosummarization

RIP Authentication Configuration

RIP Next-Hop Feature and Split Horizon

RIP Offset Lists

Route Filtering with Distribute Lists and Prefix Lists

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 9       EIGRP

“Do I Know This Already?” Quiz

Foundation Topics

EIGRP Basics and Steady-State Operation

Hellos, Neighbors, and Adjacencies

EIGRP Updates

The EIGRP Topology Table

EIGRP Convergence

Input Events and Local Computation

Going Active on a Route

Stuck-in-Active

Limiting Query Scope

EIGRP Configuration

EIGRP Configuration Example

EIGRP Load Balancing

EIGRP Configuration Options That Are Similar to RIP


Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 10     OSPF

“Do I Know This Already?” Quiz

Foundation Topics

OSPF Database Exchange

OSPF Router IDs

Becoming Neighbors, Exchanging Databases, and Becoming Adjacent

Becoming Neighbors: The Hello Process

Flooding LSA Headers to Neighbors

Requesting, Getting, and Acknowledging LSAs

Designated Routers on LANs

Designated Router Optimization on LANs

DR Election on LANs

Designated Routers on WANs and OSPF Network Types

Caveats Regarding OSPF Network Types over NBMA Networks

Example of OSPF Network Types and NBMA

SPF Calculation

Steady-State Operation

OSPF Design and LSAs

OSPF Design Terms

LSA Types and Network Types

LSA Types 1 and 2

LSA Type 3 and Inter-Area Costs

LSA Types 4 and 5, and External Route Types 1 and 2

OSPF Design in Light of LSA Types

Stubby Areas

OSPF Configuration

OSPF Costs and Clearing the OSPF Process

Alternatives to the OSPF Network Command

OSPF Filtering

Filtering Routes Using the distribute-list Command

OSPF ABR LSA Type 3 Filtering

Filtering Type 3 LSAs with the area range Command

Virtual Link Configuration

Configuring OSPF Authentication

OSPF Stub Router Configuration

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading


Chapter 11     IGP Route Redistribution, Route Summarization, and Default Routing

“Do I Know This Already?” Quiz

Foundation Topics

Route Maps, Prefix Lists, and Administrative Distance

Configuring Route Maps with the route-map Command

Route Map match Commands for Route Redistribution

Route Map set Commands for Route Redistribution

IP Prefix Lists

Administrative Distance

Route Redistribution

The Mechanics of the redistribute Command

Redistribution Using Default Settings

Setting Metrics, Metric Types, and Tags

Redistributing a Subset of Routes Using a Route Map

Mutual Redistribution at Multiple Routers

Preventing Suboptimal Routes by Setting the Administrative Distance

Preventing Suboptimal Routes by Using Route Tags

Using Metrics and Metric Types to Influence Redistributed Routes

Route Summarization

EIGRP Route Summarization

OSPF Route Summarization

RIP Route Summarization

Default Routes

Using Static Routes to 0.0.0.0, with redistribute static

Using the default-information originate Command

Using the ip default-network Command

Using Route Summarization to Create Default Routes

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 12     Fundamental BGP Operations

“Do I Know This Already?” Quiz

Foundation Topics

Building BGP Neighbor Relationships

Internal BGP Neighbors

External BGP Neighbors

Checks Before Becoming BGP Neighbors

BGP Messages and Neighbor States

BGP Message Types

Purposefully Resetting BGP Peer Connections


Building the BGP Table

Injecting Routes/Prefixes into the BGP Table

The BGP network Command

Redistributing from an IGP, Static, or Connected Route

The Impact of Auto-Summary on Redistributed Routes and the network Command

Manual Summaries and the AS_PATH Path Attribute

Adding Default Routes to BGP

The ORIGIN Path Attribute

Advertising BGP Routes to Neighbors

The BGP Update Message

Determining the Contents of Updates

Example: Impact of the Decision Process and NEXT_HOP on BGP Updates

Summary of Rules for Routes Advertised in BGP Updates

Building the IP Routing Table

Adding eBGP Routes to the IP Routing Table

Backdoor Routes

Adding iBGP Routes to the IP Routing Table

Using Sync and Redistributing Routes

Disabling Sync and Using BGP on All Routers in an AS

Confederations

Configuring Confederations

Route Reflectors

Foundation Summary

Memory Builders

Fill in Key Tables from Memory

Definitions

Further Reading

Chapter 13     BGP Routing Policies

“Do I Know This Already?” Quiz

Foundation Topics

Route Filtering and Route Summarization

Filtering BGP Updates Based on NLRI

Route Map Rules for NLRI Filtering

Soft Reconfiguration

Comparing BGP Prefix Lists, Distribute Lists, and Route Maps

Filtering Subnets of a Summary Using the aggregate-address Command

Filtering BGP Updates by Matching the AS_PATH PA

The BGP AS_PATH and AS_PATH Segment Types

Using Regular Expressions to

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