VPN在电子商务中的应用与研究

随着电子商务的发展，企业需要通过Internet处理业务，因而需要组建自己的远程网络．这时必须考虑数据隔离性、安全性及管理性等问题。传统的组网方式，价格昂贵管理复杂，已经越来越不能满足用户的需求。VPN（虚拟专用网）技术作为一种既安全可靠又节省运营成本的网络通讯方式应运而生。文章介绍了VPN的定义及技术核心，讨论并研究了VPN在电子商务应用中的解决方案，并给出了具体的VPN解决方案。

The Research and Application of VPN in E-Business

Along with development of e-business, organization or firm reinforce their business operation in internet. When organization or firm builds their long-rang net, they often consider some characters, such as security, reliability and manageable. The traditional way to build the net has been believed behind the times. Therefore, Virtual Private Net technology appears by the times required. This thesis introduces VPN definition, main technology, and application in ebusiness, and analyzes a VPN resolving in fact.