摘要： 许多非结构化P2P网络如Gnutella采用的“洪泛”广播机制造成了严重的网络拥塞，降低资源定位的效能，增加网络流量。针对该问题，在现有P2P技术的基础上结合传统的客户-服务器结构构造一个混合P2P模型，提出一种基于资源路由表的路由算法，并对该算法进行分析。仿真结果显示，该模型能够有效地减小P2P系统的网络流量，缩短响应时延。
关键词:
对等网络,
混合P2P模型,
资源路由表,
智能节点
Abstract: “Flooding” used by many unstructured P2P networks such as Gnutella brings about extremely high traffic and locating delay. Aiming at the problem, this paper structures a mixed P2P model which combines P2P and client-server, proposes a routing algorithm based on resource routing table and describes it in detail. Simulation result shows the model can reduce traffic and shorten response delay.
Key words:
P2P network,
mixed P2P model,
resource routing table,
Intelligence Peer(IP)
中图分类号:
马慧, 陈艳格. 基于资源路由表的P2P改进模型[J]. 计算机工程, 2011, 37(4): 104-106.
MA Hui, CHEN Yan-Ge. P2P Improved Model Based on Resource Routing Table[J]. Computer Engineering, 2011, 37(4): 104-106.