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A Fast Reroute Scheme for IP Multicast
2009
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
We propose a fast reroute scheme for the single link failure protection of IP multicast network. A multicast network connects nodes as a spanning tree, which is vulnerable to link failures. Our scheme uses ring topologies to ensure a backup path always exists to any single link failure and only a few nodes in the neighborhood of the failed link have to react to the failure. Compare to other solutions, we have four advantages: (1) The multicast tree can be arbitrary. (2) There is only a minimal
doi:10.1109/glocom.2009.5426171
dblp:conf/globecom/TamXC09
fatcat:eah4dvgigbdb5maezc34laqz6q