1.
The Applied Research of IPSec;
IPSec VPN技术的应用研究
2.
Research of the IPSec VPN Key Technology;
IPSec VPN中关键技术的研究
3.
The Research, Design and Implementation of IPSec VPN;
IPSec VPN的研究设计与实现
4.
Study on the IPSec VPN Syestem Based on Linux;
基于Linux的IPSec VPN系统研究
5.
The Study of Security Based on IPSec VPN;
基于IPSec VPN的安全性研究
6.
The Security Policy in IPSec-Based VPN;
基于IPSec VPN的安全策略
7.
The Design and Implementation of VPN Based on IPSec;
基于IPSec的VPN设计与实现
8.
IPSec and Its Application Research in Virtual Private Network;
IPSec及在VPN中的应用研究
9.
IPSec NAT Traversal by Practical Application;
IPSec VPN的NAT穿透及应用
10.
Application & Research of IPSec in IPV6;
IPv6中IPSec的应用与研究
11.
The Security Mechanism of IPv6 Based on IPSec;
IPv6中基于IPSec的安全机制
12.
Research and Application of IPSec in IPv6
IPSec在IPv6中的研究与应用
13.
Study on Security Policy of IPSec VPN
IPSec VPN的安全策略探析
14.
Research on IPSec VPN and SSL VPN
IPSec VPN与SSL VPN的研究
15.
Research on VPN Technology Based on IPSec
基于IPSec的VPN技术的研究
16.
Comparative Research of IPSec VPN and SSL VPN
IPSec VPN与SSL VPN的对比研究
17.
Research on Application of IPSec to IPv6
IPSec在IPv6中的应用研究
18.
Application of IPSec in MPLS VPN
IPSec在MPLS VPN中的应用