【摘要】 IPSec在Internet和专用内部网中属于IP层次的安全协议 ,IP层次上的安全对于网络安全是非常重要的 ,本文研究了IP Sec中的AH和ESP协议在提供的安全服务上所存在的差异 ,并根据AH和ESP协议的这些差异 ,提出了几种提供IP层安全的应用方案。更多还原

【Abstract】 Internet Protocol Security(IPSec)is a series of guideline for the protection of IP layer on the Internet and private network.The security of IP is important to the network.The paper analyses the differences on security services between AH and ESP in IPSec.According to the differences,the paper brings forward some security application plans on IP layer.更多还原