对等网络P2P在未来网络中的发展

摘要

The rise of Intemet of things ,mobile Intemet ,cloud computing has formed and changed the features of future network. Correspondingly, peer-to-peer technologies are undergoing new challenges,accompanied by new developing opportunities meanwhile. The advantages and disadvantages of peer-to-peer are pointed out from four dimensions:computing model, network architecture ,service and application ,market and industry, which comprehensively imply the values and problems of peer-to-peer in future network. Combined with the recent research and products, the trends of peer-to-peer are analyzed to give guidance and inspiration to related researchers and engineers.%物联网、移动互联网、云计算、三网融合的兴起正在改变和塑造着未来网络的格局,对等网络P2P在这种新形势下面临着新的考验,同时也存在着新的发展和创新机会.本文结合P2P最新研究进展和市场动态,从计算模式、网络架构、业务应用、市场与产业4个维度分析了P2P的优越和价值所在,突出了P2P的问题和挑战,在此基础上评述了P2P在未来网络中的发展趋势.