liming chamber

Scalable Application Layer Multicast Based on Backbone Network

基于主干网信息可扩展的应用层组播

STD was a rock band made up of computer technologists from Digital Equipment Corp., Xerox, Apple, and Sun, giving them inside knowledge of a technology called Multicast Backbone ( M-bone).

STD是一个由来自迪吉多电脑公司的几位计算机技术专家组成的摇滚乐队。施乐、苹果以及太阳公司给他们提供了内部知识，M-bone多址传播主干网。

National natural science foundation of China network ( NSFCNET) is the first high-speed computer network test bed providing native multicast service across its backbone.

中国高速互联研究试验网是我国第一个全网支持非隧道组播协议的下一代高速互联网试验床。

Some important IP-based multicast protocols are introduced in this paper. Some problems existing Internet multicast backbone network are pointed out, and resolving method are proposed.

本文分析比较了几个常见IP组播协议原理、方法与特点，指出了当前Internet组播协议存在的问题，并提出相应的解决方法建议。