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BT小包流量识别技术研究
引用本文:曾燕,李春蔚. BT小包流量识别技术研究[J]. 四川轻化工学院学报, 2010, 0(6): 679-681,685
作者姓名:曾燕  李春蔚
作者单位:四川理工学院计算机学院,四川自贡643000
摘    要:由于网络中BT流量给带宽资源带来的沉重负担,识别BT流并对其进行控制显得尤为重要。通过分析BT协议和比较BT、迅雷等实际传输数据,找出BT传输中的流量特征来识别BT流。通过实验得出数据传输中信息包有效载荷大小5个字节的数据包是BT流的流量特征,并验证该技术对BT流的识别具有一定的价值。

关 键 词:Bit  Torrent  流量识别  有效载荷

Technology of BT Traffic Identification Based on Small Data Package
ZENG Yan,LI Chun-wei. Technology of BT Traffic Identification Based on Small Data Package[J]. Journal of Sichuan Institute of Light Industry and Chemical Technology, 2010, 0(6): 679-681,685
Authors:ZENG Yan  LI Chun-wei
Affiliation:(School of Computer Science, Sichuan University of Science & Engineering, Zigong 643000, China)
Abstract:Due to the heavy burden of bandwidth resources caused by the BT traffic, traffic identification and control is very important. Through the Bit Torrent protocol analysis and comparing the actual transmission data of Bittorrent, Thunderbolt etc, BT traffic was identified by finding its characteristics of transmission. The experiment shows that BT traffic was characterized by data packages payload size of 5 bytes on the data transmission process, and it has a certain value to identify BT traffic.
Keywords:Bit Torrent  traffic identification  payload
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