P2p Traffic Identification And Control System Design

Along with the development of Internet, the technology of P2P(Peer-to-Peer) has become one of the fastest developing network application. Interrelated investigation indicates that P2P traffic has taken up 60% to 80% of the total Internet traffic stealthily, it became the killer application of Broad Band Internet. P2P Traffic played a huge role in the Internet promoting. The same time, It has also brought occupation and resources over the network congestion and safety problems.P2P traffic occupy the most network bandwidth. While enjoying the convenience of P2P, we also consider the problem of P2P traffic control. So, the implementation of identify P2P traffic has become a problem need to be resolved immediately.The main research work presented in this paper is under the background of this, fully considering the charaeteristies of ISP traffic. The main contents are listed as following:1,We studied in P2P technology,introduced the concept of P2P technology, P2P'network topology model, features of P2P technology, protrocol of P2P technology ,application of P2P technology , problems and development.2,We analyzed the problem in the identification of P2P traffic,researched several kind of present solutions in P2P traffic identification, analyzed their features and problems in the identification process. At the same time, introdueed several policies of traffic control and management.3,We presented a newly improved P2P traffic monitoring project due to the shortcomings of the present P2P traffic monitoring project, taken traffic feature identification and deep packet identification in the new project. The new project overcome the disadvantages of present solutions in P2P traffic identification. So it has efficiently improved the recognition rate of P2P traffic identification.4,This paper designed and implemented a P2P Traffic Recognition and Control System, which can be an effective detection and control. We test the new P2P traffic identification solution and analyzed its scalability on our test environment based on P2P TRCS.