19 November 2007 Design of controllable multicast for IPTV over EPON
Author Affiliations +
Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67841V (2007) https://doi.org/10.1117/12.743658
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
The character of 1Gbps bandwidth and tree-based structure make EPON very suitable for broadcast or multicast services such as IPTV. In this paper we focus on security mechanisms that should be available to groups that specifically request it, and therefore are willing to pay the extra cost of implementing those mechanisms. We concentrate on two issues: how unauthorized multicast traffic can be prevented by means of multicast transit traffic control; how a group's susceptibility is likely to be reduced by means of multicast group access control. We have proposed a novel scheme that should be available to multicast groups that desire precautionary measures be taken to avert the threats of Invalid source and unauthorized access.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chuanhao Zhang, Deming Liu, Li Zhang, Guangsheng Wu, "Design of controllable multicast for IPTV over EPON", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67841V (19 November 2007); doi: 10.1117/12.743658; https://doi.org/10.1117/12.743658


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