P2P网络穿越技术研究  

Study on Crossing P2P Network Technology

作　　者：魏欢[1] 郑炳伦[1] 苏鹏[2] 

机构地区：[1]四川大学计算机学院,四川成都610065 [2]四川大学工商管理学院,四川成都610065

出　　处：《怀化学院学报》2008年第2期75-78,共4页Journal of Huaihua University

摘　　要：P2P技术的产生给网络带来了革命性的变化和突破.由于NAT对网络内主机的保护,使得其与P2P的主机之间直接连接后进行数据交换相矛盾.网络穿越技术也越来也多的应用到各种P2P应用中.对基于UDP方式的P2P网络穿越技术进行的深入的研究.Abstract： The advent of P2P technology brought network a revolutionary change and breakthrough.The contradiction has occurred when inner hosts protected by NAT tries to directly connect with hosts of P2P, which consequently makes crossingneuwork technology more popular in a variety of P2P applications. In this paper, P2P network traversal technology based on UDP was investigated in detail.

关 键 词：P2P 网络穿越 网络地址转换 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]