Which of the following is a valid MAC address?
A. CO-34-FF-15-01-8E
B. 192.168.12.15
C. 34-9A-86-1G-B3-24
D. 73-99-12-61-15
E. 255.255.255.0
F. 83-5A-5B-OB-31-55-F1
The Correct Answer is A. Co-34-FF-15-01-8E
It is a valid valid MAC address .
A valid MAC address contains 12 hexadecimal digits; one way to represent them is to form six parts of the characters separated with a hyphen.