基于P2P校园网文件共享的设计  

Design of University File Share Based on P2P

作　　者：王艳清[1] 朱亚楠[1] 李懋[2] 

机构地区：[1]北京化工大学信息科学与技术学院,北京100029 [2]北京对外经济贸易大学信息学院,北京100029

出　　处：《辽宁工业大学学报（自然科学版）》2008年第6期376-379,共4页Journal of Liaoning University of Technology(Natural Science Edition)

摘　　要：与传统的C/S模型比较,P2P在网络资源利用率、消除服务器瓶颈等多方面有明显的优势。当前主流P2P网络模型存在的可扩展性不高、效率低下等问题,严重阻碍了P2P系统的发展。在对当前P2P模型进行研究和分析的基础上,通过整合及改进,比较巧妙地设计了一种新型的适用于校园网络的文件共享模型。结果表明,在新型的模型下校园网的健壮性得到增强,网络拥挤的情况得到改善。Compared with the traditional Client/Server model, P2P has many advantages, such as the higher utilization of network resources, the elimination of bottleneck caused by central servers. Low expandability has been hampering the development of P2P system. By analyzing other P2P models, their concordance and improvement, a new designed model based on P2P network model, which is used at campus network was type of proposed. Results certificated that the robustness of the campus network has been strengthened and network congestion has been rectified.

关 键 词：P2P网络 半分步式 校园网 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]