网络安全课程3 - IPsec与IKE技术详解.pdf

IPsec ....................................................................................................................................................... 1 IPsec简介................................................................................................................................................... 1 IPsec的协议实现........................................................................................................................................ 1 IPsec基本概念............................................................................................................................................ 2 加密卡 ........................................................................................................................................................ 4 IPsec虚拟隧道接口..................................................................................................................................... 4 使用IPsec保护IPv6路由协议..................................................................................................................... 6 IKE .......................................................................................................................................................... 6 IKE简介...................................................................................................................................................... 6 IKE的安全机制........................................................................................................................................... 6 IKE的交换过程........................................................................................................................................... 7 IKE在IPsec中的作用.................................................................................................................................. 8 IPsec与IKE的关系...................................................................................................................................... 8