三种主流VPN技术在档案信息共享网络中的应用研究

本文在对三种主流VPN技术自身特点分析的基础上,从网络安全性、服务质量、方便性、扩展性、经济性和可维护性等六个方面进行了详细比较,找出其各自的优势和弱点。同时根据档案信息资源共享网络组网需求,在档案信息资源共享网络中,充分利用三种VPN技术各自的优势,将其组合使用,使其扬长避短,从而构建我国档案信息资源共享网络。

Based on the analysis of the characteristics of three main VPN technologies,this paper carries on a detail comparison among them on network security,quality of service,conveniences,expansibility,economical efficiency and maintainability,from which their advantages and weakness can be identified.According to the demand of archive information resource sharing network construction,all of the three VPN technologies should be used as a combination,thus their advantages could be fully utilized,their weakness would be avoided,and China＇s archive information resource sharing network will be constructed.