A wide variety of network applications require the use of reliable multicast protocols to disseminate data from one source to a potentially large number of receivers simultaneously.
各种各样的网络应用程序需要使用可靠多播协议的传播从一个源到一个接收器同时潜在的大量的数据。
This paper analyses and compares the error control mechanisms of several reliable multicast protocols, and discusses the impact of applications and networks on the error control mechanisms.
该文对多种可靠组播传输协议中的差错控制机制进行了分析与比较，并且讨论了应用和网络环境对差错控制机制的影响。
Furthermore, based on above principles we analyzed and compared several reliable multicast protocols and application level multicast protocols, and investigated their superiority and deficiency.
参照这些原则对多种可靠组播协议和应用级组播协议进行了分析和比较，并且探讨了这两类协议的优势和不足。
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