| VPN隧道技术在专用网接人中的应用 |
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| 引用本文： | 周国涛.VPN隧道技术在专用网接人中的应用[J].衡阳师范学院学报,2006,27(6):69-71. |
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| 作者姓名： | 周国涛 |
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| 作者单位： | 衡阳师范学院计算机科学系,湖南衡阳421008 |
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| 摘 要： | 为了满足高专用网节点远的单位接八相应的专用网，同时保证网络实惠、安全、健壮，专用虚拟网VPN提供了一种通过公用网络安全地对专用网络进行接八的连接方式。本文主要分析了基于GRE协议的VPN的原理与结构，并详细介绍了GRE协议VPN在专用网接入中的具体实现，从而给各单位接入相应专用网带来了方便。
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| 关 键 词： | 专用虚拟网 通用路由封装协议 隧道 信息安全 |
| 文章编号： | 1673-0313（2006）06-0069-03 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006年1月20日 |
The Application of the VPN Tunnel Technology in the Special-purpose Net |
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| ZHOU Guo-tao.The Application of the VPN Tunnel Technology in the Special-purpose Net[J].journal of Hengyang Normal University,2006,27(6):69-71. |
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| Authors: | ZHOU Guo-tao |
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| Institution: | Department of Computer, Hengyang Normal University, Hengyang Hunan 421008, China |
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| Abstract: | By offering a linkage way of getting access to the special-purpose net through the public network in a secure manner, the special-purpose virtual net VPN can meet the requirements of the units far away from the information center and guarantee net operation economy, safety and stalwartness. The thesis mainly analyzes the principle and styucture of VPN based on the GRE Protocol, and also introduces the application of GRE Protocol in special-purpose net, which efffectively brings conven ience for far-away unit to get access to the special-purpose net. |
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| Keywords: | virtual private network generic routing encapsulation protocol tunnel information security |
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