Q1 Single choice Flag In a PIM-SM environment, which mechanism determines the traffic that a receiver receives? A The receiver explicitly requests its desired traffic from the RP on the shared tree. B The receiver explicitly requests traffic from a single source, which responds by forwarding all traffic. C The RP on the shared tree floods traffic out of all PIM configured interfaces. D The receiver explicitly requests traffic from each desired source, which responds by sending all traffic. Correct answer