Research and realization of P2P traffic identification based on connection pattern
基于连接模式的P2P流量识别的研究与实现*

This paper introduced the algorithm of P2P traffic identification, which was based on the connection pattern of network layer, and the research on some important problems. The spectrometer copiedthe data of link to the network card; used the filtration strategy by data link layer in order to reduce the redundant data; the valid data would be processed with the method of flows merging. Finally introduced some processing methods adopted at the stage of data displaying.