Upon conducting a visual inspection of the server room, you see that a switch displays led collision lights that are continually lit. you check the led on the corresponding workstation and see that it is flashing rapidly even though it is not sending or receiving network traffic at that time. what is the cause of the network collision?

faulty network card

Explanation:

The cause of network collision is faulty network card. When the network card is faulty LED on the corresponding workstation and see that it is flashing rapidly even though it is not sending or receiving network traffic at that time. The network card is also called Ethernal card , when it is faulty the on connecting internet an error message is displayed.