3.2.b Implement and troubleshoot IPv4 protocol independent multicast

3.2.b [v] Group to RP mapping

There are various mechanisms for disseminating RP information across a multicast network. Each mechanism has different pros and cons.

Adam, Paul (2014-07-12). All-in-One CCIE V5 Written Exam Guide (Kindle Locations 2524-2525).  . Kindle Edition.

https://tools.ietf.org/html/draft-joshi-pim-group-rp-mapping-01