| IPSec VPN的NAT穿透及应用 |
| |
| 引用本文： | 张晓河,尤良芳.IPSec VPN的NAT穿透及应用[J].天水师范学院学报,2006,26(5):66-68. |
| |
| 作者姓名： | 张晓河 尤良芳 |
| |
| 作者单位： | 1. 甘肃中医学院,网络中心,甘肃,兰州,730000
2. 天水师范学院,数理与信息科学学院,甘肃,天水,741001 |
| |
| 摘 要： | I PSec通过一套标准的加密算法和转换集以及密钥管理体系保证了数据在网络中的安全传输。由于目前普遍使用的I Pv4地址资源匮乏,人们不得不在I Pv6技术成熟前使用NAT来解决这一问题,NAT的使用增加了网络的复杂性。讨论VPN实现过程中I PSec对NAT的穿透及两种协议间的不兼容性,并对这种不兼容性问题提出了解决方法,在此基础上进一步通过实际应用分析了I PSec对NAT的穿透。
|
| 关 键 词： | 虚拟私有专用网(VPN) 地址转换(NAT) IPSec 网络安全 |
| 文章编号： | 1371-1351(2006)05-0066-03 |
| 修稿时间： | 2006年4月8日 |
IPSec NAT Traversal by Practical Application |
| |
| Zhang Xiaohe.IPSec NAT Traversal by Practical Application[J].Journal of Tianshui Normal University,2006,26(5):66-68. |
| |
| Authors: | Zhang Xiaohe |
| |
| Abstract: | IPSec keeps data secure while it is being transported across a network by a set of standard encryption algorithm and key management system.Because of the scarcity of IPv4 addresses at the moment,NAT technology has to be used to solve the problem before IPv6 technology is mature.However NAT application has increased the complexity of network.This paper discusses the IPSec NAT traversal in VPN implementation and the incompatibilities between two protocols,then it provides a solution to above-mentioned issues.On this basis,the author further analyzes IPSec NAT traversal by practical application. |
| |
| Keywords: | VPN NAT IPSec Network security |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
