I'm leaning towards option B as well. The shared-tree state seems to be the key factor here, and the RPF check on the RP address makes sense in that context.
Hmm, I'm not sure about this one. The question is a bit tricky, but I think option C might be the correct answer. The source-tree state seems like the more relevant condition for the RPF check.
Actually, I believe the correct answer is option D. The RPF check is performed when the PIM DM device receives a multicast packet and has no directly connected PIM neighbor.
I agree with Carol. The RPF check is a crucial step in multicast routing, and it makes sense that it would be done on the RP address in a shared-tree scenario.
Option B seems like the most logical choice here. The RPF check is performed on the RP address when the PIM router or switch is in a shared-tree state.
Timothy
5 months agoCherrie
5 months agoBrandon
5 months agoRoy
4 months agoJimmie
4 months agoMaryrose
5 months agoJess
4 months agoMicah
4 months agoAdela
4 months agoTeddy
5 months agoTimothy
5 months agoCherrie
5 months agoRasheeda
5 months agoIra
5 months agoElinore
5 months agoRoyce
6 months agoCarol
6 months agoValene
5 months agoMarya
5 months ago