CCNA通行证 Exam 640-507（附CD-ROM光盘一张）（英文版） 下载 mobi 免费 pdf 百度网盘 epub 2025 在线 电子书

本书是针对CCNA考试(考试号640-507)的参考书。全书共分为12章，分别介绍了基本概念、Cisco IOS、管理和升级Cisco装置、Catalyst 1900交换操作、虚拟局域网、TCP/IP协议栈、基本IP路由协议、IP访问列表、为IPX配置Cisco IOS、串行的点对电连接、ISDN BRI 连接、帧中继连接等。

本书由具有丰富的CCNA考试培训经验的专家编写，是参加CCNA考试人员的考试教材。

1 Basic Concepts，Network Operation，and Cabling

* Objective 1.01　

Internetworking Overview

Core

Distribution

Access

* Objective 1.02　

OSI Structure and Definitions

The Seven OSI Layers

　Application

　Presentation

　Session

　Transport

　 Network

　 Data Link

Physical

Objective 1.03　

Ethernet and Other Media Types

Full/Half Duplex

10/100/1000Mbps

Objective 1.04　

Network Devices and Relation Within the Networking Model

Objective 1.05　Cabling the LAN and WAN

Connecting to the Cisco Device

Cabling the LAN

Cabling the WAN

CHECKPOINT

Review Questions

Review Answers

2 Introduction to the Cisco Internetwork Operating System

Objective 2.01　

Introduction to the Cisco Command Line Interface

CLI Modes

Objective 2.02　

The Boot Process of the Cisco Router/Switch

How the Router/Switch Boots by Default

Booting When There Is No Saved Configuration

Changing the Configuration Register to Modify Boot Behavior

Register Values Displayed in Hex

　 Components Used During Boot

Configuring Boot System Commands

Objective 2.03　

Configuration Using the CLI

Global Configuration Mode

Interface Configuration Mode

Abbreviating Commands

Symbols in the IOS

Line Configuration Mode

　 Setting Passwords

　 Initiating，Suspending，and Ending Telnet Sessions

　 Using ping and traceroute to Check for Connectivity

Objective 2.04　Backup and Restoration of the IOS and Configurations

3 Managing and Updating Cisco Devices

4 Catalyst 1900 Switch Operations

5 Virtual Local Area Networks(VLANs)

6 Overview of the TCP/IP Protocol Stack

7 Basic IP Routing Protocols

8 IP Access Lists

9 Configuring Cisco ISO Devices for IPX

10 Serial Point-to-Point Connections

11 ISDN BRI Connections

12 Frame Relay Connections

Appendix A: About the CD-ROM

·Mike Meyers' Certification Passport CD-ROM Instructions

·System Requirements

·Technical Support

Appendix B: Career Flight Path

·Cisco Career Certifications

·Cisco Certified Internetworking Expert(CCIE) Program

·Where Do You Start?

Index

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来自久负胜名的职业认证培训专家

带上这本简明的、便于随身携带的学习工具，开始准备你的CCNA认证吧！认证培训专家Mike Meyers将带你开始职业认证之路，一路上将不断提供给你专家级的技巧和可依赖的建议。

本书完全聚集在通过考试所需了解和掌握的知识上，这本书将会成为帮你成功通过考试的通行证。

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