An Ethernet switch with redundant links has the following entries in its Forwarding Data
Base (FDB): MAC Address Port ——————- ——– 00:60:AC:1F:E0:11 1
00:F0:DE:12:3C:87 2 It receives on port 2 a frame with the source Media Access Control

(MAC) address 00:60:AC:1F:E0:11, and destination address 00:F0:DE:12:3C:87. What will
the switch change in its FDB?

A.
It will remove the previous entry for MAC 00:F0:DE:12:3C:87 and replace it with a new
one mapping this address to port 1

B.
It will set a timer on the previous entry for MAC 00:60:AC:1F:E0:11 and create a new
entry mapping this address to port 2

C.
Replace the previous entry for MAC 00:60:AC:1F:E0:11 with a new one mapping this
address to port 2

D.
It will create a new entry for MAC address 00:60:AC:1F:E0:11 mapping this address to
port 2 and a new entry for MAC address 00:F0:DE:12:3C:87 mapping this address to port 1