A technician is onsite troubleshooting a networked print device. The device does not seem to be
connecting properly to other devices on the network. The technician takes a crossover cable and
attaches the cable to the printer and the PC and it prints properly. Which of the fol owing could be
the cause of this situation?

A.
The PCs NIC has failed.

B.
The print driver is faulty.

C.
A network switch or hub has failed.

D.
The NIC of the printing device has failed.