一种混合P2P网络模型研究与设计

当前主流P2P网络模型存在的可扩展性不高,效率低下以及对电信主干网负荷太大等问题已经严重阻碍了P2P应用的发展。虽然结构化P2P网络模型在一定程度上解决了这些问题,但其本身存在的缺陷也使其很难转化成实用系统。在分析以上网络优缺点的基础上,提出一种基于混合模式的新型P2P网络模型,并对新模型的实现方式和重要过程进行详细描述。在此基础上进一步引入管理机制和新型关键值匹配方案以增强网络的管理型和实用性。

Research and design of a hybrid P2P network model

Low expandability and overweight of telecom backbone in mainstream P2P network model have been hampering the development of P2P system. Though structured overlay network model solves part of problems, it is difficult to be applied into Internet due to its limitations. By analyzing other P2P models, this paper provided a hybrid model based P2P network model, and described some important processes in the model. A manager protocol and new key matching algorithm were also proposed to enhance the management and practicability of P2P network.