Which of the Following Statements Regarding the Designated Router (DR)

Multiple Choice

Which of the following statements regarding the designated router (DR) are true? (Choose all that apply.)

A) In DR election on a network segment, if two routers have the same DR priority, the one with a larger IP address wins.
B) The source DR sends Register messages to the RP by multicast.
C) The receiver DR sends Join messages to the multicast source or RP.
D) The assert winner on a shared network segment may not be the DR on the network segment.