Gossip - based protocol is not complex in contrast to tree based protocol and extensions , and it is very robust . so we use the gossip - based model in our p2p streaming media distributing and playing system , and do some modifications in the gossip protocol . we build a data exchange network on the alm , it reduce the Gossip協(xié)議相對(duì)簡(jiǎn)單,并且具有更強(qiáng)的健壯性,因此我們?cè)趐2p流媒體分發(fā)與播放系統(tǒng)的實(shí)現(xiàn)中采用了基于gossip的模型,并對(duì)其作了一定的改動(dòng),在應(yīng)用組播網(wǎng)絡(luò)基礎(chǔ)上構(gòu)建了穩(wěn)定的數(shù)據(jù)交換網(wǎng)絡(luò),降低了數(shù)據(jù)在網(wǎng)絡(luò)上的重復(fù)率。