An administrator is connecting a laptop to administer a switch using an Ethernet cable, which works on a PC to a wall jack. The switch is functioning, but the administrator is unable to establish a connection with the switch. Which of the following is MOST likely the issue? 

Answer options:

A. The switch is faulty
B. The port is faulty
C. The cable is a rollover cable
D. The cable is a straight-through cable

B