I've just got onto a new contract where all the routers (150) are running OSPF routing domain. The old engineer stated that he had setup an RP on one of the routers, but can't remember which one.
All the router interfaces are running sparse-dense-mode.
How can I locate the current RP?
How can I setup an RP for just one multicast address?
This there a document that explain Rendevous Point?
Thank you in advance.