The MAC address for your PC NIC is: C9-3F-32-B4-DC-19. What is the address of the OUI portion of this NIC card, expressed as a binary number?()
A.
11001100-00111111-00011000
B.
11000110-11000000-00011111
C.
11001110-00011111-01100000
D.
11001001-00111111-00110010
E.
11001100-01111000-00011000
F.
11111000-01100111-00011001