Question: 20
(Choose 1 answer)
What property of ARP causes cached IP-to-MAC mappings to remain in memory longer?
A. Entries in an ARP table are time-stamped and are purged after the timeout expires.
B. A static IP-to-MAC address entry can be entered manually into an ARP table.
C. The type field Ox806 appears in the header of the Ethernet frame.
D. The port-to-MAC address table on a switch has the same entries as the ARP table on the switch.
