The Receiver is attempting to join two different groups, one from each source. You want to endure
that load balancing is taking place. Referring to the exhibit, which statement is true?
A.
R4 must have join-load-balance configured under protocol PIM.
B.
R2 must have join-load-balance configured under protocol PIM.
C.
R1 must have join-load-balance configured under protocol PIM.
D.
R3 must have join-load-balance configured under protocol PIM.