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MSDP Inter-working
Spec describes how an intra-domain Anycast-RP-set interacts with MSDP external peering
Stub Domains:
Registers from DRs or Anycast-RPs are sent in SA messages (ala the MSDP spec)
SAs from outside of the domain get forwarded by Anycast-RPs
If not all Anycast-RPs are configured with external MSDP peering, then the ones that are need to build Registers and send them to the non-MSDP members of the Anycast-RP set
PPT Version