QoS和IPSec结合的虚拟专用网设计和分析  

Design and analysis of virtual private network with combination of QoS and IPSec

作　　者：姚爱国[1] 郭永祯[1] 金礼明[1] 

机构地区：[1]武汉大学计算机学院,湖北武汉430072

出　　处：《计算机工程与设计》2004年第11期2024-2026,共3页Computer Engineering and Design

摘　　要：VPN技术日益得到广泛应用,IPSec协议以其强大功能成为目前最易于扩展、最完整的网络安全方案。讨论了VPN涉及到的一些辅助机制,以IP安全协议体系IPSec为基础,对虚拟专用网(VPN)这一目前广泛流行的信息安全技术及其实现方案进行了研究,并提出和设计了一种基于QoS的和IPSec的虚专用网络方案。The VPN technology is used more and more widely nowadays, and the IPSec protocol has become the most easy expanding and most intact online security scheme because of its strong function. Some auxiliary mechanisms are discussed that VPN involves mainly. The VPN and its implementation are researched bases on the IP safety protocol architecture (IPSec). A scheme of VPN is proposed and designed based on QoS and IPSec.

关 键 词：IPSEC协议 虚拟专用网 VPN技术 网络安全 IP安全协议 实现方案 信息安全技术 功能 扩展 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TN915.5[自动化与计算机技术—计算机科学与技术]