CCNA Cisco Certified Network Associate (#298)

Section: Version 2.0

On a network of one department, there are four PCs connected to a switch, as shown in the following figure: After the Switch1 restarts. Host A (the host on the left) sends the first frame to Host C (the host on the right). What the first thing should the switch do?

Switch1 will add 192.168.23.12 to the switching table.
Switch1 will add 192.168.23.4 to the switching table.
Switch1 will add 000A.8A47.E612 to the switching table.
None of the above