北京邮电大学学报

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北京邮电大学学报

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VPN安全性分析

  

  1. 河北燕山大学,秦皇岛 066004

Security Analysis of VPN

  1. Yanshan University, Qinhuangdao0 66004, China

摘要: 对典型的隧道技术PPTP、L2TP、IPSec进行了研究,重点分析了IPSec的安全性,讨论了VPN应用范围,提出了VPN的组网注意事项。

关键词: VPN, 隧道技术, AH, ESP

Abstract: This article investigates representative tunnel technology, such as PPTP, L2TP, IPSec. It focuses on the security of IPSec, compares the similarities and differences between IPSec and PPP, and describes wide application and prospect of VPN.

Key words: VPN, tunnel technology, AH, ESP

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