MSDP Application: Anycast-RP
draft-ietf-mboned-anycast-rp-xx.txt
Within a domain, deploy more than one RP for the same group
range
Sources from one RP are known to other RPs using MSDP
Give each RP the same /32 IP address
Sources and receivers use closest RP, as determined by the IGP
Used intra-domain to provide redundancy and RP load sharing,
when an RP goes down, sources and receivers are taken to new
RP via unicast routing
Fast convergence!