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基于安全套接层协议的虚拟专用网
引用本文:张羽佳 黄本雄. 基于安全套接层协议的虚拟专用网[J]. 电信快报, 2005, 0(1): 36-39
作者姓名:张羽佳 黄本雄
作者单位:华中科技大学电子与信息工程系,湖北省,武汉市,430074;华中科技大学电子与信息工程系,湖北省,武汉市,430074
摘    要:采用传统虚拟专用网(VPN)技术的远程访问系统都存在配置和发布复杂的缺点,远程访问新技术———基于安全套接层协议的虚拟专用网(SSLVPN)则可以解决该问题。SSLVPN具有安装配置简单、无客户端和兼容性良好三大优点。SSLVPN技术能提高远程访问效率,降低远程访问系统复杂性,使远程访问系统配置和发布变得更容易。文中从SSLVPN基本概念出发,介绍其系统结构,详细分析SSLVPN工作原理和关键技术,讨论SSLVPN特点和应用,最后指出SSLVPN系统存在的局限性,并预测其发展前景。

关 键 词:安全套接层  虚拟专用网  安全套接层协议  远程访问  网络安全

Research on Virtual Private Network Technology based on SSL Protocol
Zhang Yujia,Huang Benxiong. Research on Virtual Private Network Technology based on SSL Protocol[J]. Telecommunications Information, 2005, 0(1): 36-39
Authors:Zhang Yujia  Huang Benxiong
Abstract:Remote access systems using traditional Virtual Private Network technology have shortcomings that the configuration and deployment is complex. SSL protocol based Virtual Private Network(SSL VPN) is a new remote access technology that can solve this problem. The three advantages of SSL VPN are namely: simple to install and to configure, clientless and high compatibility. SSL VPN can improve the efficiency of remote access, reduce the complexity of remote access system and makes it easier to deploy and to configure. This paper begins with the basic concepts of SSL VPN, introduces the system framework, and analyzes the principle of operation and key technology of it in detail, discusses its specialty and application, and at last points out the limitations of SSL VPN and future prospect of it is envisaged.
Keywords:SSL VPN   Virtual Private Network   SSL Protocol   Remote Access   Network Security
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