【名称】：CCNA 培 训 讲 义
【作者】：Sailing
【格式】：pdf
【页数】：97
【语言】：中文(默认)
【摘要或目录】：
前言........................................................... 5
第一章CCNA 介绍.................................................. 8
1.1 什么是CCNA ............................................... 8
1.2 CCNA 学习内容及目标......................................... 8
1.3 CCNA 学习基础............................................... 9
1.4 考试申请.................................................. 9
第二章ICND 课程介绍............................................... 11
2.1 课程特点................................................... 11
2.2 课程目标................................................... 11
2.3 预备知识.................................................. 12
2.4 课程安排.................................................. 12
2.5 推荐书目.................................................. 13
第三章Internetworking concepts overview......................... 15
3.1 OSI Model 提出背景......................................... 15
3.2 OSI 模型的提出意义......................................... 16
3.3 OSI 模型.................................................. 17
3.3.1 物理层............................................... 18
3.3.2 数据链路层........................................... 19
3.3.3 网络层............................................... 20
3.3.4 传输层............................................... 21
3.3.5 会话层............................................... 23
3.3.7 应用层............................................... 24
3.4 OSI 数据封装............................................... 25
3.5 Cisco 模型............................................... 26
3.6 Cisco 产品选择............................................ 26
第四章Assembling and Cabling Cisco Devices Operating and Configuring
a Cisco IOS Device Managing Your Network Environment............. 27
4.1 Cisco 路由器............................................... 27
4.1.1 路由器硬件构成...................................... 28
4.2 IOS (Internetwork Operating System) ....................... 29
4.2.1 IOS 界面............................................. 30
4.2.2 常用IOS 命令......................................... 30
4.2.3 外部配置方式......................................... 32
4.2.4 IOS 常用快捷键....................................... 32
4.2.5 Cisco CDP............................................ 32
4.2.6 Configuration-Register............................... 33
4.2.7 口令恢复............................................. 34
Module2-Interconnecting Catalyst Switches......................... 36
第五章Catalyst 1900 Switch Operations Extending Switched Networks
with Virtual LANs................................................. 36
5.1 Switch(Bridge)技术........................................ 37
5.2 Switch 的三个功能.......................................... 38
5.3 Spanning-Tree Protocol(STP) ............................... 40
5.3.1 STP 的Convergence 步骤............................... 41
5.3.2 Spanning-Tree Port States............................ 42
5.3.3 Switch Vs Bridge Switch 的转发模式.................. 43
5.4 Switch 的配置............................................. 44
5.5 VLAN 虚拟局域网........................................ 44
5.5.1 什么是VLAN? ......................................... 44
5.5.2 Frame Tagging(帧封装技术)............................ 46
5.5.3 VLAN Trunk Protocol(VTP)............................ 47
5.5.4 VTP Pruning.......................................... 49
5.5.5 VLAN 配置............................................ 50
Module 3—Interconnecting Cisco Routers........................... 52
第六章 Interconnecting networks with TCP/IP....................... 52
6.1 TCP/IP 概述............................................... 52
6.2 IP 地址划分............................................... 56
6.2.1 基本知识............................................. 56
6.2.2 子网划分............................................. 59
6.2.3 一些配置............................................. 59
第七章 Determining IP Routers..................................... 61
7.1 什么是Routing?............................................ 61
7.2 路由分类.................................................. 63
7.3 路由协议分类.............................................. 65
7.3.1 Distance Vector Routing Protocol..................... 65
7.3.2 最佳路由选择......................................... 66
7.3.3 维护路由表........................................... 66
7.3.4 Routing Loop 的形成与克服............................ 67
7.3.5 配置RIP 和IGRP ...................................... 68
第八章Basic IP Traffic Management with Access Lists............. 70
8.1 为什么要使用ACL ......................................... 70
8.2 ACL 分类................................................... 70
8.3 配置ACL 原则.............................................. 71
8.4 正确使用Wildcard.......................................... 71
8.5 配置Access-List........................................... 72
8.5.1 使用ACL 控制VTY 访问................................. 74
第九章 Establishing serial point-to-point Connections............. 75
9.1 WAN 广域网............................................. 75
9.1.1 几种常用术语............................................ 76
9.2 几种WAN 典型OSI 第二层封装协议............................ 76
9.3 PPP ....................................................... 79
9.3.1 PAP 和CHAP........................................... 80
9.4 配置PPP................................................... 81
第十章Completing an ISDN BRI Call............................... 82
10.1 ISDN ..................................................... 82
10.2 ISDN 三种协议............................................. 84
10.3 ISDN 的两种接入方法....................................... 84
10.4 配置ISDN................................................. 84
10.5 配置DDR 按需拔号路由.................................. 85
10.5.1 配置DDR 的步骤...................................... 85
第十一章 Establishing a Frame Relay PVC Connection................ 87
11.1 Frame Relay .............................................. 87
11.2 Frame Relay 术语......................................... 88
11.3 常用FR 查看命令.......................................... 94
第十二章实验部分................................................ 95

[ 本帖最后由 yaochunlin 于 2011-6-19 18:44 编辑 ]