摘要： 建立企业的虚拟私有网络是企业面临全球化竞争必然要提出的要求．在分析了ＩＰＳｅｃ标准的基础上，该文提出了一种在Ｗｉｎｄｏｗｓ ＮＴ平台上基于ＩＰＳｅｃ的虚拟私有网络的实现．该实现结合了系统原有的ＮＡＴ技术，同时加入了ＩＰ层的数据压缩功能．同时该文还对实现中遇到的一些问题，加以探讨．

关键词: 虚拟私有网络, IPSec, ISAKMP

Abstract: To establish an enterprise virtual private network is a necessary requirement of an enterprise which is facing the global competition. This article presents a kind or VPN implementation on Windows NT platform which is based on IPSec and combined with Network Address Translating (NAT) technology and baying the advantage of IP packet compressing. Meanwhile, this article discusses the problems during the implementation.

中图分类号: 

• TP393