Research of Tunnel Technique in Virtual Private Net

Abstract

Abstract: Tunnel technique is the basic support of VPN and Extranet, which have become more and more important in network development The article discusses the research and implementation of tunnel technique in VPN, compares each tunnel protocol in some aspects and brings forward one actualization of IP encryption tunnel in OS kernel.

摘要： VPN和Extranet技术已成为网络发展的趋势,而隧道技术是其基础支撑。讨论了在虚拟专用网里隧道技术的研究和实现,对各种不同协议进行了比较;并结合实际提出了IP加密隧道在内核的一种实现。

关键词: 虚拟专用网, Extranet, 隧道

CLC Number:

TP393.03

TANG Wen, LUO Junzhou. Research of Tunnel Technique in Virtual Private Net[J]. , 2002, 28(04): 65-67.

唐文,罗军舟. VPN中隧道技术的研究[J]. , 2002, 28(04): 65-67.

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