摘要
结构化P2P网络使用分布式哈希表(DHT)技术将数据映射到相应的节点,以便在数据的存放与查找方面有很好的扩展性,同时P2P网络的路由表的容量和链路长度之间存在渐进曲线的关系。首先介绍现有的P2P网络拓扑类型,然后对基于DHT的结构化P2P网络进行了详细的分析比较。
Structured P2P system uses DHT technologies to map data item onto the nodes in various ways for sealable routing and location. And the route table volumes and link hops of P2P network is asymptotieal relationship. This paper firstly introduces the types of P2P network topology, then it compares and analyzes the structured P2P network based on DHT technology.
出处
《信息技术》
2007年第6期143-144,共2页
Information Technology
