| IPSEC与NAT互操作协议分析 |
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| 引用本文： | 祝烈煌,王栋.IPSEC与NAT互操作协议分析[J].计算机工程,2004,30(17):120-121,124. |
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| 作者姓名： | 祝烈煌 王栋 |
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| 作者单位： | 北京理工大学计算机科学与工程系,北京,100081 |
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| 基金项目： | 国防科技预研基金资助项目 |
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| 摘 要： | IPSEC与NAT互操作已成为网络技术的一个关键问题。NAT修改了IPSEC包的IP地址及端口，破坏了IPSEC端到端的完整性。分析了IPSEC和NAT的相关原理、IPSEC与NAT协同工作中出现的问题、实现IPSEC-NAT的要点，给出TIPSEC-NAT的实现方案及其优缺点。
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| 关 键 词： | Internet网络层协议安全 网络地址翻译 域限定Internet的协议 UDP封装 |
| 文章编号： | 1000-3428(2004)17-0120-02 |
Analysis of Protocol of Interoperation Between IPSEC and NAT |
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| ZHU Liehuang,WANG Dong.Analysis of Protocol of Interoperation Between IPSEC and NAT[J].Computer Engineering,2004,30(17):120-121,124. |
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| Authors: | ZHU Liehuang WANG Dong |
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| Abstract: | Interoperation between IPSEC and NAT is a key technology of network. NAT breaks the integrality of IPSEC through changing the IP addresses and ports of IPSEC packages. The paper analyzes the theories of IPSEC and NAT , the problems of IPSEC-NAT, the requirements for IPSEC- NAT. In the end, it analyzes some solutions of IPSEC-NAT and their advantages and disadvantages. |
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| Keywords: | IPSEC NAT RSIP UDP encapsulation |
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