Research On The Resources Sharing Technology Based On P2P

With the popularity of the Internet and broadband technology to P2P technology as the core software products are more and more accepted and loved by Netizons. Since 2000, many P2P products are coming out in domestic and foreign countries. The registration of P2P products'user is constantly increasing, P2P products had been Internet partners which Netizons cannot abandon. These P2P products are Napster, Groove, OpenCOLA in foreign countries and Openext, Kugoo, POCO interiorlyTo P2P software in domestic market, because of the existing several well-known P2P products are almost instant communication and file search sharing as the main function, but of the products are still in the early stages of the development and operation. Therefore, to explore the development of more P2P function and commercial application, will become the focus of competition, and the whole P2P field is containing the enormous business opportunities.This article describes the peer to peer technology, research of resource, sharing of resource and other related knowledge, explains the significance of the resource sharing, analysis the reasons of P2P's faster transfer rates, but the cause of high bandwidth consumption, low network utilization.During exchange of resources, use a separate network protocols, which based on UDP protocol, remove the information for resource research. It used to improve P2P software problem of high bandwidth consumption, low network utilization. Finally, through the analysis of experimental results, proved that this proposal is feasible, you can make resource sharing has better network utilization.