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虚拟专用网与防火墙集成的设计
引用本文:李频. 虚拟专用网与防火墙集成的设计[J]. 计算机应用与软件, 2006, 23(11): 114-116
作者姓名:李频
作者单位:南京邮电学院计算机科学和技术系,江苏,南京,210003
摘    要:虚拟专用网和防火墙是当前网络安全防御体系中两个非常重要和常见的防御设施。首先提出了集成实现虚拟专用网和防火墙两者功能时,VPN网关和防火墙的相对放置位置的几种方案,并分析了每种方案的优缺点。最后给出了将VPN网关和防火墙作为一个整体设备,实际安装到内部局域网与互联网之间时一个比较好的实现方案。

关 键 词:网络安全防御体系  虚拟专用网  防火墙  集成
收稿时间:2005-04-18
修稿时间:2005-04-18

DESIGN ON THE INTEGRATION OF VPN AND FIREWALL
Li Pin. DESIGN ON THE INTEGRATION OF VPN AND FIREWALL[J]. Computer Applications and Software, 2006, 23(11): 114-116
Authors:Li Pin
Affiliation:Department of Computer Science and Technology, Nanjing Institute of Posts and Telecommunications, Nanjing Jiangsu 210003, China
Abstract:Virtual Private Network and Firewall are two very important defense facilities of the current network security defense system. This article first advances several plans about the relative position of VPN gateway and Firewall when we integrate the functions of them, and analyses the merits and drawbacks of each plan. Finally we put forward a better scheme when VPN gateway and Firewall as a whole is practically mounted between internal network and Internet.
Keywords:Network security defense system Virtual private network Firewall Integration
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