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CONFIDENTIAL
26-Jan-04
© 2002 Procket Networks, Inc. All rights reserved.
How?
Service Providers (MPLS)
•Internal control only
Mcast Content
MPLS Core
Mcast Edge
Ucast Edge
Mcast/Ucast
Internet Peering
No implemented MPLS multicast solution
Use MBGP through core to run multicast in parallel with MPLS
Build a hierarchy of GRE tunnels for multicast. (PIM through tunnels)
PE
PE
PE
PE
CE
CE
CE
CE
P
P
P