网络组播知识浅析

Knowledge of Network Multicast

目前,不管是工作还是日常生活,都越来越离不开网络信息的传递,尤其是不少企业或政府部门,通过自建或租用线路,开发属于自己的宽带IP城域网,并在其上开展视频会议等应用。组播(multicast)是一种一对多或多对多的多方通信形式,尤其在远程会议、交互式仿真、分布式内容系统、多方游戏等应用中有着广泛的应用,本文针对网络组播这种普遍的网络数据传送方式进行了简单的介绍和分析,抛砖引玉。

At present,regardless of work or daily life,are more and more information can not be separated from the transmission network,in particular,a number of enterprises or government departments,through the self-built or leased lines,to develop their own broadband IP MAN,and in its carried out on applications such as video conferencing. Multicast (multicast) is a multi-party one-to-many or many-to-many form of communication,especially in the remote session,interactive simulation,distributed content system,the application of multi-games have a wide range of applications,this paper,this Network Multicast types of data transmission network generally means a simple description and analysis,forward.