A broadcast frame is received on switch port 3. Assuming the switch has already built its CAM table, which of the following is true? A. The switch floods the message to all ports. B. The switch...

A broadcast frame is received on switch port 3. Assuming the switch has already built its CAM table, which of the following is true?

A. The switch floods the message to all ports.

B. The switch discards the frame since switches do not forward broadcast messages.

C. Broadcast frames are not sent by PCs.

D. None of the above are true.