摘要： 针对传统的流量检测方法在应对P2P流量时不够准确和高效的问题，分析P2P协议的TCP/IP协议栈，提出一种新的基于统计特征的P2P流量检测方法，结合神经网络对P2P流量进行识别。实验结果表明，该方法能有效、准确地判断网络数据流是否为P2P类别。

关键词: P2P网络, 协议栈, 统计特征, 神经网络

Abstract: With rapid development of P2P technology and its protocol complexity, traditional P2P traffic identification solution is not accurate and efficient. Aiming at this problem, this paper proposes a solution based on new P2P statistic characteristic and neural network to identify P2P traffic. Experimental results show that this method has proper accuracy on P2P traffic identification.

Key words: P2P network, protocol stack, statistic characteristic, neural network

中图分类号: 

• TP393.03