| 基于IPsec的隧道动态交换机制研究 |
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| 引用本文： | 钱雁斌,陈性元. 基于IPsec的隧道动态交换机制研究[J]. 计算机工程与应用, 2006, 42(34): 142-143,159 |
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| 作者姓名： | 钱雁斌 陈性元 |
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| 作者单位： | 解放军信息工程大学,电子技术学院,郑州,450004 |
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| 摘 要： | 随着虚拟专用网的发展,隧道交换技术成了近年来网络安全界研究的热点。但是,目前还没有形成一个统一的标准,且更多的局限于L2TP协议及静态交换。就此研究了VPN隧道交换技术,在此基础上提出了基于IPsec的VPN隧道动态交换机制,并设计了一种VPN隧道交换路由的动态查询算法,使得采用不同安全机制的安全域间“透明”的互联成了可能,实现了隧道的汇聚,能够有效的提高了虚拟网络的安全性、灵活性和可扩展性。
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| 关 键 词： | 隧道交换 VPN实体 IPsec 动态查询 身份认证 |
| 文章编号： | 1002-8331（2006）34-0142-02 |
| 收稿时间： | 2006-02-01 |
| 修稿时间： | 2006-02-01 |
Research for Tunnel Dynamic-Switching Mechanism Based on IPsec |
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| QIAN Yan-bin,CHEN Xing-yuan. Research for Tunnel Dynamic-Switching Mechanism Based on IPsec[J]. Computer Engineering and Applications, 2006, 42(34): 142-143,159 |
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| Authors: | QIAN Yan-bin CHEN Xing-yuan |
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| Affiliation: | Institute of Electronic Technology,The PLA Information Engineering University,Zhengzhou 450004,China |
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| Abstract: | Although Tunnel-switching has become of focus of network secure area with rapid developing of virtual private network,there is not a standard and has more limited in static-switching.Based on research of current VPN tunnel switching technology,this thesis put forward a dynamic switching mechanism for VPN tunnel based on IPsec,and design a dynamical quering arithmetic for VPN tunnel-switching route.By enable secure-area that use different mechanism to transparent connect each other,and assemble different tunnel,this mechanism improve VPN'S security,flexibility,extensibility. |
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| Keywords: | IPsec |
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