A Network-Based VPN Architecture Using Virtual Routing

被引：7

作者：

ZHANG Baoliang HU Hanping WU Xiaogang KONG Tao State Education Ministry Key Laboratory of Image Information and Intelligent Control Wuhan Hubei ChinaInstitute of Pattem Recognition and Artificial Intelligonce Huazhong University of Science and Technology Wuhan Hubei Chinath Research Institute of China Shipbuilding Engineering Society Wuhan Hubei China ^{[1
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机构：

来源：

WuhanUniversityJournalofNaturalSciences | 2005年 / 01期

关键词：

D O I：

暂无

中图分类号：

TP393.08 [];

学科分类号：

摘要：

A network-based Virtual Private Network (VPN) architecture by using fundamental routing mechanism is proposed. This network is a virtual overlay network based on the relay of IP-in-IP tunneling of virtual routing modules. The packet format employs the encapsulation of IPSec ESP(Encapsulating Security Payload), an impact path code and an extended DS(Differentiated Services) code to support multi-path routing and QoS. Comparing with other models of VPN, this network system can be deployed in the current network with little investment, and it is easy to implement. The simulation result shows its performance is better than the traditional VPN system of black box mode.

引用

页码：161 / 164

页数：4