Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol Specification
Deborah L. Estrin, Dino Farinacci, Ahmed Helmy, D. Thaler, S. Deering, Mark James Handley, Van L. Jacobson, C. Liu, P. Sharma, L. Wei · 1998
Status of this MemoThis memo defines an Experimental Protocol for the Internet community.It does not specify an Internet standard of any kind.Discussion and suggestions for improvement are requested.Distribution of this memo is unlimited.