Which of these statements about anycast RPs is correct?

A.
Anycast RPs cannot be used in conjunction with Auto-RPs.

B.
After a failure of one of the anycast RPs, the PIM network will reconverge on the remaining
anycast RP or RPs in less than one second.

C.
After a failure of one of the anycast RPs, the PIM network will reconverge on the remaining
anycast RP or RPs in roughly the same time that it takes unicast routing to reconverge.