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Zhao Jidong, Wang Xiaobin, Zhang Wei, Zeng Jiazhi. Research on a Multistage P2P File Transmission System Architecture[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(4): 430-433.
Citation: Zhao Jidong, Wang Xiaobin, Zhang Wei, Zeng Jiazhi. Research on a Multistage P2P File Transmission System Architecture[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(4): 430-433.
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Research on a Multistage P2P File Transmission System Architecture

  • 1.

    School of Computer Science and Engineering,UEST of China Chengdu 610054

  • Received Date: 2003-11-28
  • Publish Date: 2004-08-15
  • This paper analyzes the existing P2P soft wares and their deficiency and inability to transmit data efficiently and hereby presents a new kind of P2P file transmission system architecture. This architecture is based on the existent IPv4 network,working on a unique three leveled multistage RootServer-GroupServer-User structure to improve efficiency. UDP-tunnel technology is employed to solve the problem in realizing the NAT-NAT data transmission. A new search-mode is adopted, files are well classified and indexed, and all of the processes of file transferring are properly monitored in this architecture. The results of the running of the system prove that the system makes an efficient use of the network bandwidth and the efficiency of file transmission is highly increased.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Research on a Multistage P2P File Transmission System Architecture

  • 1. School of Computer Science and Engineering,UEST of China Chengdu 610054
  • Received Date: 2003-11-28
  • Publish Date: 2004-08-15

Abstract: This paper analyzes the existing P2P soft wares and their deficiency and inability to transmit data efficiently and hereby presents a new kind of P2P file transmission system architecture. This architecture is based on the existent IPv4 network,working on a unique three leveled multistage RootServer-GroupServer-User structure to improve efficiency. UDP-tunnel technology is employed to solve the problem in realizing the NAT-NAT data transmission. A new search-mode is adopted, files are well classified and indexed, and all of the processes of file transferring are properly monitored in this architecture. The results of the running of the system prove that the system makes an efficient use of the network bandwidth and the efficiency of file transmission is highly increased.

Zhao Jidong, Wang Xiaobin, Zhang Wei, Zeng Jiazhi. Research on a Multistage P2P File Transmission System Architecture[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(4): 430-433.
Citation: Zhao Jidong, Wang Xiaobin, Zhang Wei, Zeng Jiazhi. Research on a Multistage P2P File Transmission System Architecture[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(4): 430-433.
shu

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