摘要： 在无线局域网的设计和部署中,安全是一个关键的问题。现有802.11设备主要采用的安全技术——WEP、802.11X,在设计上存在着安全缺陷,不能很好地保护无线局域网的安全。该文提出了一种将VPN技术应用于无线局域网中的网络部署方案,并研究了其中VPN网关的系统设计方案。

关键词: 无线局域网, 虚拟专用网, IPSec

Abstract: Security is a crucial problem in design and deployment of wireless LAN. The security technology used in nowadays 802.11 equipment WEP and 802.11x, has security flaws in design and can't protect the security of WLAN. This paper presents a network deployment scenario using VPN technology in WLAN, and discusses the design of VPN gateway in it.

中图分类号: 

• TN925.93