• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊
论文

Research on a New IPSec WAN AccelerationCommunication System Based on the TCP Tunnel

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  • (School of Computer Science and Technology,Huazhong University of Science and Technology,Wuhan 430074,China)

Received date: 2009-01-09

  Revised date: 2009-08-26

  Online published: 2010-06-25

Abstract

This paper discusses the slow speed of the TCP communication in WANs,and analyses the architecture of IPSec. To improve the performance of the TCP communication protected by IPSec in WANs, a new TTAP(TCP Tunnel Acceleration Protocol)is proposed including its structure and procedure. The soft structure of FreeSWAN is improved and the performance test data are presented in order to validate this new protocol. Finally, the performance of the new system is analysed detailedly.

Key words: TCP;WAN;IPSec;FreeSWAN

Cite this article

MEI Song . Research on a New IPSec WAN AccelerationCommunication System Based on the TCP Tunnel[J]. Computer Engineering & Science, 2010 , 32(7) : 4 -7 . DOI: 10.3969/j.issn.1007130X.2010.

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