| IPSec VPN与防火墙协同工作的系统设计与实现 |
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| 引用本文： | 曾章勇,王玲. IPSec VPN与防火墙协同工作的系统设计与实现[J]. 通信技术, 2008, 41(9) |
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| 作者姓名： | 曾章勇 王玲 |
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| 作者单位： | 四川师范大学,计算机学院,四川,成都,610068 |
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| 摘 要： | IPSec VPN和防火墙为网络的安全做出了重大贡献.采用IPSec VPN技术不仅可实现数据在公网中安全传输,还可在一定程度上保护内网安全;防火墙所完成的任务是保护网络不受非法的"入侵".当IPSec VPN与防火墙同时共存于同一系统中时需考虑两者的协同工作问题.文中提出了并实现了一种基于虚拟网卡技术的IPSec VPN系统.将虚拟网卡与IPSecVPN相结合的系统可有效实现IPSec VPN与内网防火墙协同工作.
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| 关 键 词： | IPsec虚拟专用网 防火墙 虚拟网卡 |
Design and Implementation of IPSec VPN and Firewall System Cooperation |
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| ZENG Zhang-yong,WANG Ling. Design and Implementation of IPSec VPN and Firewall System Cooperation[J]. Communications Technology, 2008, 41(9) |
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| Authors: | ZENG Zhang-yong WANG Ling |
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| Affiliation: | ZENG Zhang-yong,WANG Ling(Department of Computer Science,Sichuan Normal University,Chengdu Sichuan 610068,China) |
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| Abstract: | IPSec VPN and firewall make great contributions to the safety of network.IPSec VPN technology can both safely transmit data in public network,and to a certain extent,protect the safety of internal network.Firewall can protect network form being illeagally intruded.The coexistence of IPSec VPN and firewall in a system needs consideration of the cooperative working between the two.In this article,a IPSec VPN system based on virtual adapter is suggested and implemented.This system,combining IPSec VPN and virtu... |
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| Keywords: | IPsec VPN firewall virtual adapter |
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