CCNP学习指南：Cisco局域网交换配置技术（英文版）

Foreiword

About the Contributor

Acknowledgments

Preface

Introduction

Introduction to Switching Concepts

Collisions and Broadcast Domains

Collisions

Broadcast Domains

LAN Segmentation

LAN Segmentation Using a Router

LAN Segmentation Using a Bridge

LAN Segmentation Using a Switch

LAN Switching

Translational Switching

Cut-Through vs. Store and Forward Switching

Token Ring Switching

Bridging Methods

Certification Summary

Two-Minute Drill

Self Test

2 VLANs

Broadcast Domains

VLAN Characteristics

Dynamic vs. Static VLANs

VLANs Reduce Costs

VLANs Increase Flexibility

Network Security

Frame Filtering Versus Frame Tagging

VLAN Trunks

Cisco Switch Trunk Capabilities

I S I 80 2.1 0, 802. 1 Q, and I-AN E

ISI

802.10 .

802. 1 Q

LANE .

Other Options

Token Rim, VLANs

DUiP

Certification Summary

Two-Minute Drill

Self Test

3 Placing Catalyst 5000 Series Switches in

Your Network

Demand Nodes and Resource Nodes

Local Resources and Remote Resources

Local Resources

Remote Resources

Bottlenecks and Buffer Overflows

Congestion Management

Putting

I g It All 'I ogether

Number of Users

Size and Layout of the Office or Campus

Certification Summary

Two-Minute Drill

Self Test

4 Catalyst 5000 Series Switch Architecture

Buffering and Congestion Control

Per-Port Buffers

Full Vs. Half Duplex

Priority Lexls

Additional Bandwidth

Switching Components

Catalyst 5000 Frame Flow Through the Switch Catalyst 5500

Network Management Components Remote AccessDirect Console Access

Telnet Access SNMP

SLIP

RMON

SPAN

Other Modules NAM Certification Summary

. Two-Minute Drill

Self Test

Catalyst 5000 Series Switch Hardware

Catalyst 5000 Switch Hardware Description

Catalyst 5002 Switch

Catalyst 5000 Switch

Catalyst 5505 Switch

Catalyst 5509 Switch

Catalyst 5500 Switch

Supervisor Engine Module

Redundant Supervisor Engine Operation

Ethernet and Fast Ethernet Switching

Ethernet Modules .

ast Ethernet Modules

Token Ring Modules

FDDI and CDDI Modules

ATM LANE Modules

RSM

Certification Summary

Two-Minute Drill

Self Test

6 Configuring the Catalyst 5OOO Series Switches

SET, SHOW, and CLEAR Commands

Accessing the Command Line Interface

The C onfigU ration Process

CLI Basics

Administrative Commands

The Catalyst IP Stack

SNMP

RMON

Password Configuration

Password Recovery

SET INTERFACE Command

SLIP

Configuration 1 1

Saving Configurati on Files to and from a TFTP Server ......

Saving Configuration Files to the TFTP Server .......

Retrieving a Config File from a TFTP Server ........

Downloading and Uploading Software Images .............

Copying NMP Images to Supervisor I or Supervisor 11

Configuring Token Ring, Ethernet,

and Fast Ethernet Modules .........................

Port Coiifigurations .................................

Certification Summary . ...............................

Tw0-Minute Drill ..................................

Self誘est ..........................................

7 Catalyst 5000 Series Switch Software . . . . . . . . .

NMP Image Features ................................

Features of Release 2.x ..........................

Features of.-Release 3.x ..........................

Features of Release 4.x ..........................

Multiple VLAN Configuration .........................

Creating VLANs .............................. VLAN Routing ...............................

VLAN Trunking (ISL, 802.1Q, 802.10, and LANE)

Frame Filtering ..............................

Dynamic VLANs .............................

Fast EtherChannel

Spanning-Tree Protocol and VLANs

VLAN Load Sharing across Trunks

VTP Pruning

Multicast Services

SPAN

Certification Summary

Two-Minute Drill

Self Test

8 Managing the Catalyst 5000 Series Switches

Management Options

Command Line Interface

Command Line Management Commands

Embedded RMON

SNMP

CDP

CWSI

SPAN

Certification Summary

Two-Minute Drill

Self Test

9 Troubleshooting the Catalyst 5000

Catalyst 5000 Power-Up Sequence

Troubleshooting the Power Subsystem .

Troubleshooting the Cooling Subsystem

Troubleshooting the Processor

and Interface Subsystem .

Physical and Data Link Layers

Troubleshooting at the Cabling Level

Network Layer

PING

TRACEROUTE

Certification Summary

Two-Minute Drill

Self Test

10 Catalyst 5000 Series Switch FDDI Module

FDDI/CDDI Review

Catalvst 5000 FDDI/CDDI Features .................

APaRT Overview ...........................

IP Features ................................

Spanning Tree Support ......................

Trunking Support Overview .......

APaRT

FDDICHECK .................................

FDDI VLANs and 802.10

Mapping Ethernet and FDDI VLANs Together ........

Configuring the FDDI/CDDI Module . ..............

Naming FDDI Ports .......................

Turning Off APaRT .......................

Turning On FDDICHECK .................

Mlultiswitch VLAN without Trunking ..

Configuring FDDI VLANs .......................

Turning On Trunking .

. Creating FDDI VLANs

Mapping Ethernet VLANs to FDDI VLANS .... Certification Summary ..........................

Two-Minute Drill .............................

Self Test .....................................

IATM LANE

ATM Boot Camp .............................

SAR ..................................

ATM Addressing ........................

ILMI .................................

ATM Signaling .........................

LANE Components ....................

ELAN ........

LAN Emulation Client ...................

LAN Emulation Server ...................

Broadcast and Unknown Server ............

I-AN Emulation Configuration Server .......

LANE Internetworking ..................

ATM Switch

LEC, LES, BUS, and LECS Addresses ............

LANE Operation Setup Phase

Data Forwarding Phase .......................

Configuring LAN Emulation

ATM LANE Module

Configuring the Catalyst 5000 Series

ATM LANE Modules

Sending Data Over LANE

Optional LANE Configuration Steps ............

Certification Summary .............................

Two-Minute Drill ................................

Self Test ........................................

12 Catalyst 1900 Series and

Catalyst 2820 Switches ...................

ClearChannel Architecture

Overview of Architecture ......................

Catalyst 1900 and Catalyst 2820 Features

Cisco Group Management Protocol

Broadcast Storm Prevention .Multicast Packet Filtering Support for Full-Duplex Ethernet

Spanning-Tree Protocol

Switching Modes Modules Supported

Management Support ........................

Configuring Catalyst 1900 and Catalyst 2820 for VLANs,

SNMP, and ATM LANE .

Web-Based Configuration .

Menu-Based Configuration

SNMP-Based Configuration

Default Configuration .........................

Certification Summary .............................

Two-Minute Drill ................................

Self Test ........................................

13 Catalyst 3000 Series Switches ..........

Catalyst 3000 System Architecture ................

Arbiter ASIC ..........................

CPU ASK . ...........................

10 Mbps Ethernet Module ...............

Fast Ethernet Module ...................

ATM LANE Module ....................

I OOVG AnyLan Module .................

3011 WAN Access Module ...............

Catalvst Matrix ........................

Filtering Capabilities ....................

VLANs and VTP .......................

Configuring the Catalyst 3000 Series Switches

Basic Confiauration .....................

VLANs and ISL Trunks ..................

ISL Trunks ...........................

Configuring ATM and LANE .............

LANE Configuration ....................

Certification Summary

Two-Minute Drill ...........................

Self Test ...................................

A Self Test Answers ...................

Chapter I Self Test .

. Chapter 2 Self Test

Chapter 3 Self Test

Chapter 4 Self Test

Chapter 5 Self Test

Chapter 6 SelfTest

7 Self Test

Chapter 8 Self Test ...........................

Chapter 9 SelfTest ...........................

Chapter 10 Self Test ..........................

Chapter I I Self Test ..........................

Chapter 12 Self Test ..........................

Chapter 13 Self Test ..........................

B About the CID ...............

Installing the Personal Testing Center

Test Type Choices

Live

Managing Windows

Saving Scores as Cookies ing Scores as Cookies

Using the Browser Buttons

JavaScript Errors .

. Practice

Review ......................

Scoring ...........................

C About the Web Site

What You'll Find There ........

Glossary . . . . . . . . . . . . . . . . . . . . . . . .

Index.........................