Design and Implementation of a DPI-Based P2P Traffic Control System

Based on the urgent requirements to control P2P communication,this paper gives the design and implemen-tation of a DPI-based P2P traffic control system.This paper first describes some technologies to identify P2P communica-tion and analyses the P2P integrated control model.Then in recombination of the actual situation,a DPI-based traffic control model and its simple implementation is presented.Finally,the performance analysis and appraisal to this model is conducted.The experiments prove its efficiency in controlling P2P traffic.