摘要： Gnutella是一种用于分布式搜索的协议。尽管Gnutella协议支持传统的客户端／集中的服务器查找模式，但Gnutella的区别在于它支持对等、分散的模式。这个模式中，每一个客户端都是服务器，同时每一个服务器也是客户端，被称为Gnutella Servents。对Gnutella协议进行了深入的分析，并用Java实现了一个Gnutella协议的核心类库。

关键词: P2P(Peer-to-Peer), Gnutella, Java, 分布式计算

Abstract: Gnutella is a protocol for distributed search. Although the Gnutella protocol supports a traditional client/centralized server search paradigm, Cnutellas distinction is its peer-to-peer, decentralized model. In this model, even client is a server, and vice versa. They are called Gnutella servents. We discussed the Gnutella protocal thoroughly us this paper, and developed a Gnutella library in Java.

中图分类号: 

• TP393.04