摘要
针对多媒体在交换机上实现阶组播的必要性,探讨了在二层以太网交换机上主要的组播协议:IGMP侦听协议和GMRP协议.通过分析比较,可把握当前以太网交换机组播技术实现的方法和动向,为今后在交换机上组播技术的完善和发展给予启示.
In this paper, several multicast protocols (IGMP Snooping and GMRP) on layer 2 switch are discussed. Through analysis and comparation, the paper presents the current methods and directions of realization multicast on Ethernet switch , and puts forward some new idea for more consummation for technology of multicast on switch.
出处
《江南大学学报（自然科学版）》
CAS
2003年第4期361-364,共4页
Joural of Jiangnan University (Natural Science Edition)
