CCNP:BCRAN学习指南:642-821(英文版)

CCNP:BCRAN学习指南:642-821(英文版)
作 者: Robert Padjen
出版社: 电子工业出版社
丛编项: 最新推出认证考试系列丛书
版权说明: 本书为公共版权或经版权方授权,请支持正版图书
标 签: CISCO认证考试
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作者简介

  RobertPadjen是一家大型金融机构的技术总监,通过了CCNP安全和CCDP认证。他已经撰写了数十本网络管理、诊断和设计等方面的书籍。

内容简介

这本针对修订后的CCNP考试,642-821的学习指南为读者提供了:对关键考试内容的深入讲解;有关对Cisco远程访问网络进行规划、配置和故障诊断的实用信息;成百道富有挑战性的复习题;选配光碟中有最新的考试复习软件,包括测试引擎、示例仿真题和电子闪存卡。Robert Padjen是一家大型金融机构的技术总监,通过了CCNP安全和CCDP认证。他已经撰写了数十本网络管理、诊断和设计等方面的书籍。作为路由和交换领域真正的无冕之王,Cisco公司设立了一系列认证考试,保证使用、管理或提供Cisco产品服务的技术人员能够具备相应的技术水平,其考试目标和内容随其产品不断地发生变化。为覆盖其最新的考试目标,我们采用“原版引进,重新排版印刷”的方式以最快的速度出版Cisco认证考试系列相应科目的辅导丛书来满足读者的需要。本书作为系列中的一本,针对CCNP:642-821考试而推出。书中的内容从远程访问和异步连接开始,介绍了点对点协议、Window和其他操作系统联网、ISDN和DSL,接着介绍了电缆调制解调器、VPN和帧中继,最后介绍了排队和压缩、地址翻译服务和安全。全书每一章后均有大量复习题和答案,其篇幅得当,内容新颖实用,不仅适用于网络管理人员、网络设计和开发人员,更是CCNP应试人员的必备材料。

图书目录

Introduction

Assessment Test

Chapter 1 Cisco Solutions for Remote Access

What Is Remote Access?

Choosing Remote Connection Cisco Products

Cabling and Assembling the WAN

Summary

Exam Essentials

Key Terms

Written Lab

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 2 Asynchronous Connections

Understanding Asynchronous Modems

Configuring Asynchronous Modem Connections

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 3 Point-to-Point Protocol

PPP Overview and Architecture

Configuring Access Servers

PAP and CHAP Authentication

PPP Callback

PPP Compression and Multilink

Verifying and Troubleshooting PPP

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 4 Using Microsoft Winodws 95/98/2000/XP

Reasons to Use Dial-Up Networking

Configuring Dial-Up Networking with Winodws 95/98

Configuring a Dial-Up Connection Client

Setting Additional Configuration Options

Verifying a Dial-Up Connection

Summary

Exam Essentials

Key Terms

Written Lab

Review Questions

Answers to Written Lab

Answers to Review Questions

Chapter 5 Integrated Services Digital Network(ISDN)

What is Integrated Services Digital network (ISDN)?

ISDN Line Options

ISDN Function Groups

ISDN Reference Points

ISDN Protocols

LAPD Frames

Layer 2 Negotiation

ISDN Call Setup and Teardown

ISDN Configuration

Authentication

Dial-on-Demand Routing(DDR)

Dial Backup

Bandwidth on Demand

Channelized T-1/E-1(PRI)

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 6 Remote Access with Digital Subscriber Line

What is Digital Subscriber Line?

The Different Flavors of DSL

Cisco DSL Routers

Configuring DSL

Troubleshooting DSL

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Hands-on Lab

Answers to Review Questions

Chapter 7 Remote Access with Cable Modems and Virtual Private network

What is a Cable Modem?

Cisco's Cable Modem Product Line

Cisco Cable Manager

Virtual Private Networks

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Hands-on Lab

Answers to Review Questions

Chapter 8 Frame Relay

Undersatanding Frame Relay

Frame Relay Virtual Circuits

Data Link Connection Identifier(DLCI)

Frame Relay Local Management Interface(LMI)

Configuring Frame RElay

Frame Relay congestion Control

Point-to-Point and Multipoint Interfaces

Verifying Frame RElay

Frame RElay Switching

Frame Relay Traffic Shaping

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 9 Queuing and Compression

Queuing

IOS Queuing Options

Cisco's newer Queuing Technologies

Compression

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 10 Network Address Translation(NAT) and Port Address Translation

Understanding Network Address tRanslation(NAT)

Performing NAT Operations

Configuring NAT

Using Port Address Translation(PAT)

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Chapter 11 Centralized Security in Remote Access Networks

Security Terminology

Cisco Access Control Solutions

Authentication, Authorization, and Accounting

Router Access Modes

AAA Configuration

Virtual Profiles

Summary

Exam Essentials

Key Terms

Written Lab

Hands-on Labs

Review questions

Answers to Written Lab

Answers to Review Questions

Glossary