IP组播技术  

IP multi - cast technology

作　　者：陈晓林[1] 刘洪基[1] 杨昌[1] 

机构地区：[1]楚雄师范学院,云南楚雄675000

出　　处：《楚雄师范学院学报》2003年第6期6-9,共4页Journal of Chuxiong Normal University

摘　　要：IP-Multicast包括IP组播编址、IP组管理协议、IP组播路由协议和IP组播安全四部分,分别解决Internet上组播 面临的四个问题:如何定义一个组;应用如何动态加入或退出组;如何以尽可能小的代价将组播报文传送给各个组成员;安全 性。本文详细分析了IP组播编址、IP组管理协议和IP组播路由协议。IP multi -cast includes such four sections as multi -cast addressing, IP multi -group management protocol, IP multi - cast routing protocol and IP multi - cast security, which deal with the four problems in Internet respectively: definition of a group, entrance into or exit from a group, delivery of a message to each of the group members at possible low cost and security. In the present paper a detailed analysis is also given to IP multi - cast addressing, IP multi -group management protocol and IP multi - cast protocol.

关 键 词：IP组播 IP组播组 IP组管理 IP组播路由 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]