摘要
IP组播技术实现了IP网络中点到多点的高效数据传送。文章介绍了IP组播的组播协议体系结构、组播地址机制、组播组网结构和组播安全控制及应用前景。
IP multicast technology has realized the effective PMP data transmission in IP networks. This article has introduced its multicast protocol system, multicast address system, multicast network structure and multicast safety control and its application prospect.
出处
《山西科技》
2006年第6期25-26,共2页
Shanxi Science and Technology
关键词
组播
协议体系结构
地址机制
组网结构
安全控制
multicast
protocol system
address system
network structure
safety control
