摘要
对P2P流量的检测,把它和传统的流量区分出来。这里我们介绍了4种典型的P2P流量检测技术:常用端口检测法、应用层特征检测法、流量特征检测法以及连接模式检测法,总结各个技术的优缺点,最后分析了P2P流量检测技术进一步的研究方向。
To accomplish this goal, the system must identify the P2P traffic first. Current identification technology can be generally divided into four categories：as port identification methods,application layer feature methods, traffic feature methods and connection patterns methods. This paper surveys the advantages and disadvantages of the current P2P flow identification methods. The survey also indicates new directions in P2P detection.
关键词
P2P流量检测
应用层特征检测法
流量特征检测法
连接模式检测法
P2P traffic identification
application layer feature methods
traffic feature methods
Connection patterns methods
