Implementation of IGMPv3 and It’s Application to IPTV Carrying Network

摘要：

IGMP is a host-router signaling protocol, and it is used to manage the membership of Internet Protocol multicast groups for IPv4. IGMPv3 adds “source filtering function required to support SSM. Firstly, this paper analyses the improvements and implementation of IGMPv3. Secondly, it points out the problems when applying IGMPv3 to IPTV carrying network. Then it presents the solutions by improving IGMPv3 protocol to reduce channel zapping time which is one of the important metrics affecting the QoE in IPTV service. Method to realize the end user authentication, authorization and accounting in the IP multicast security and authentication area by extending the IGMPv3 protocol is described at last.

关键词： IGMPv3 IP multicast IPTV channel zapping time IP multicast security access control AAA RADIUS

作者: Zhou Min Dong Ximing

作者单位: Wuhan Research Institute of Posts and Telecommunications,Wuhan,P.R.China,430074 Fiberhome Networks Co.,Ltd,Wuhan,P.R.China,430074

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）