摘要： 虚拟专用网VPN是依托ISP或NSP,构建在公共网络上的,虚拟、私人专用数据通信网络。文章在简要说明VPN技术特征和应用类型的基础上,介绍WH证券虚拟专用网(WH-VPN)的设计与应用。

关键词: 虚拟专用网, 隧道协议, 路由器, 设计

Abstract: Virtual private network(VPN), based on ISP or NSP, is a virtual and private data communication network set up in the public network. This article explains the characteristics of VPN technique and its application types. It then further introduces the design and application for WH stock virtual private network (WH-VPN).

中图分类号: 

• TP393.01