各类组播路由协议的对比

组播技术对于视频信号在网络中的高质量传播，提供一种很好的解决方案，但由于当初缺乏同一的标准，在经过几十年的发展与研究后，出现不同思路不同方法的网络组播协议，众多的组播路由协议，也使得网络组播显得日益复杂。选择理想的组播协议，是网络设计人员的首要工作。合适的组播协议，能够极大地提高视频传输质量。

Comparison of Various Kinds of Multicast Routing Protocol

Muhicast technology provides a good solution for high quality video transmission signal in the network, but because the original lack of the same standard, after decades of research and development, that appears emergence of the network multicast protocols of different ideas of different methods, the amount of muhicast routing protocol, also makes network muhicast increasingly complex. To choose multi- cast protocol, is the primary work of network design personnel. Muhicast protocols appropriate can greatly improve the video transmission quality.