A switch is powered on for the first time. Ten devices, Hosts A through J, are connected to the switch. Host A sends a unicast message to Host B. Which of the following are true? (Choose two.) A. The...

A switch is powered on for the first time. Ten devices, Hosts A through J, are connected to the switch. Host A sends a unicast message to Host B. Which of the following are true? (Choose two.)

A. The switch records the destination MAC address in the frame and the incoming interface pair in the port address table.

B. The switch records the source MAC address in the frame and the incoming interface pair in the port address table.

C. The frame is flooded to all devices connected to the switch.

D. The frame is sent only to Host B.