Multicast tutorial PDF - Garr
Multicast tutorial PDF - Garr
Multicast tutorial PDF - Garr
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PIM-SMProtocol Independent <strong>Multicast</strong> - sparse modedraft-ietf-pim-sm-v2-new-10.txtObsoletes RFC 2362BSR removed from PIM spec.explicit join:assumes everyone does not want the datauses unicast routing tablefor RPF checkingdata and joins are forwarded to RPfor initial rendezvousall routers in a PIM domainmust have RP mappingwhen load exceeds thresholdforwarding swaps to shortest path tree(packet (default is firststate increases (not everywhere)as number of sources and number of groups increasesource-tree state is refreshedwhen data is forwarded and with Join/Prune control messages35