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基于IPSec的VPN技术原理与应用
引用本文:何亚辉,肖路,陈凤英.基于IPSec的VPN技术原理与应用[J].重庆工学院学报,2006,20(11):114-117.
作者姓名:何亚辉  肖路  陈凤英
作者单位:重庆工学院现代教育技术中心 重庆400050(何亚辉),重庆工学院教务处 重庆400050(肖路),重庆市煤田地质研究所计算中心 重庆400042(陈凤英)
摘    要:随着Internet和信息化技术的发展,虚拟网(VPN,Virtual Private Network)技术越来越受业界的关注.IPSec作为工作在网络层的安全协议,灵活地将加密、认证、密钥管理和访问控制等结合在一起,为Internet提供了一个标准的、安全的网络环境.阐述了基于IPSec的VPN的原理以及IPSec规范,介绍了VPN技术的几种典型应用方案和它们的优势,并与目前比较流行的其它VPN技术作了比较.在此基础上,对VPN技术的推广、应用及其发展提出了自己的看法.

关 键 词:IPSec  SSL  VPN技术  协议  隧道技术
文章编号:1671-0924(2006)11-0114-04
收稿时间:2006-05-20
修稿时间:2006年5月20日

Principle and Application of IPSec-based VPN Technology
HE Ya-hui, XIAO Lu, CHEN geng-ying.Principle and Application of IPSec-based VPN Technology[J].Journal of Chongqing Institute of Technology,2006,20(11):114-117.
Authors:HE Ya-hui  XIAO Lu  CHEN geng-ying
Affiliation:1. Modern Education Technology Center; 2. Teaching Affairs Office, Chongqing Institute of Technology, Chongqing 400050,China; 3. Computer Center, Chongqing Coal Geology Institute, Chongqing 400042, China
Abstract:With the development of Internet and information technology,VPN(Virtual Private Network) technology draws more and more attention of industry.As a security Protocol in network layer,IPSec combines flexibly encryption,authentication,key management and access control to provide a standard for Internet security network environment.This article elaborates the principle of VPN based on the IPSec and the IPSec standards,and introduces several kinds of typical application plan of the VPN technology and their advantages.And it makes comparison with other popular VPN technologies at present,and puts forward views on the VPN technology promotion,the application and the development.
Keywords:IPSec  SSL  VPN Technology  protocol  tunnel technology
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