【摘要】 简单介绍了组播的发展 ,分析了组播网络的体系结构、算法和协议 ,讨论了组播技术的应用 ,总结了组播技术的难点 ,可使读者对组播技术有总体的了解更多还原

【Abstract】 The paper simply introduces the development of suite of spreading and analyzes the system_structure,the algorithm and the agreement about the network_suite of spreading and discusses the application of the suite of spreading technique and sums up the difficulty of it.The paper makes readers know the technique of the suite of spreading well.更多还原