计算机无线网络技术若干问题的探讨 |
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引用本文: | 钱建国 王家海. 计算机无线网络技术若干问题的探讨[J]. 辽宁工学院学报, 2004, 24(6): 14-17 |
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作者姓名: | 钱建国 王家海 |
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作者单位: | 辽宁工程技术大学测量工程系,辽宁工程技术大学测量工程系 辽宁阜新 123000,辽宁阜新 123000 |
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基金项目: | 国家自然科学基金资助项目(50309015) |
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摘 要: | 概述了计算机无线网络的特点及其应用方向。对IEEE(institute of electrical and electronics engineers)制定的无线网络标准802.11x系列采用的关键技术和相互兼容性进行对比和分析。针对无线网络的WEP(wired equivalent privacy)加密漏洞,综合比较分析主要的网络公司采用的安全机制,如有线等效保密的改进方案(WEP2)、端口访问控制(802.1x Port Access Control for WLANs)、动态安全链路(DSL,dynamic security link)和虚拟专用网(VPN,virtual private network)等。
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关 键 词: | 计算机 WEP 访问控制 加密 802.1x 端口 漏洞 无线网络技术 802.11x WLAN |
文章编号: | 1005-1090(2004)06-0014-04 |
修稿时间: | 2004-07-02 |
Approach to Several Problems on Wireless Lan |
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Abstract: | Features and application of wireless lan were summarized, analyzing key technology and compatibility in the standard 802.11x established by IEEE(institute of electrical and electronics engineers). Because the standard 802.11X adopted WEP(wired equivalent privacy)to encrypt information which has a fatal security loophole, the new security methods and technology applied in WLAN product were also discussed which covers WEP2, 802.1X Port Access Control for WLAN, DSL(dynamic security link) and VPN(virtual private network), etc. |
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Keywords: | WLAN 802.11X WEP |
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