Which description of the retention of the MAC addresses for the local nodes is true?

A system administrator checks the endpoint database and discovers MAC addresses that belong to inactive local nodes.

Which description of the retention of the MAC addresses for the local nodes is true?
A . After five minutes, the inactive nodes are removed from the local endpoint database of the leaf.
B . The local database if cleared only when the leaf reboots.
C . The leaf sends three ARP requests after an aging period. The MAC addresses are stored to the local endpoint database as long as the devices respond to the requests
D . After 15 minutes, the inactive nodes are removed from the local endpoint database of the leaf.

View Answer

Answer: A