课程 DA000019 IPSec及IKE原理 ISSUE 1.0 DA000019 IPSec 及IKE 原理 ISSUE1.0 目 录 i 目 录 课程说明 ....................................................................................................................................... 1 课程介绍 .......................................................................................................................................1 课程目标 .......................................................................................................................................1 第 1 章 IPSec ................................................................................................................................ 2 1.1 IPSec 概述 .............................................................................................................................2 1.2 IPSec 的组成 ..........................................................................................................................3 1.3 IPSec 的安全特点...................................................................................................................4 1.4 IPSec 基本概念 ......................................................................................................................5 1.5 AH 协议 ..................................................................................................................................7 1.6 ESP 协议 ................................................................................................................................8 第 2 章 IKE 概述 ............................................................................................................................ 9 2.1 IKE 的安全机制 ................................................................................................................... 10 2.2 IKE 的交换过程 ...................................................................................................................