Which statement about unicast frame forwarding on a switch is true?

A.	The TCAM table stores destination MAC addresses.
B.	If the destination MAC address is unknown, the frame is flooded to every port that is configured in the same VLAN except on the port that it was received on.
C.	The CAM table is used to determine whether traffic is permitted or denied on a switch.
D.	The source address is used to determine the switch port to which a frame is forwarded.