A DR needs to be elected from a set of candidate PIM-SM routers for multicast data forwarding on the source side or the receiver side. Which of the following statements regarding DR election is true?
A) The PIM-SM router with the lowest DR priority is elected as the DR.
B) The PIM-SM router with the smallest IP address is elected as the DR.
C) The PIM-SM router with the longest interface mask is elected as the DR.
D) DR priorities of the PIM-SM routers are compared first. If their DR priorities are the same, their interface IP addresses are them compared.
Correct Answer:
Verified
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