Why will a switch never learn a broadcast address?
A.
Broadcasts only use network layer addressing.
B.
A broadcast frame is never forwarded by a switch.
C.
A broadcast address will never be the source address of a frame.
D.
Broadcast addresses use an incorrect format for the switching table.
E.
Broadcast frames are never sent to switches.
Explanation:
Switches dynamically learn MAC addresses based on the source MAC addresses that it
sees, and since a broadcast is never the source, it will never learn the broadcast address.