You are working in a small office, using a computer that is directly connected to a hub in the

office using a cat $5$ network cable. You have an opportunity to change desks and move your

computer to a new location. The new desk is further from the hub, and you need to use a longer

network cable to make the connection. After you replace the network cable and restart the

computer you find you can$$t connect to the network and the lights on the NIC are not lit or

blinking. Which of the following options would be the best way to start the troubleshooting

process?

a$.$ Run network troubleshooting software on your computer.

b$.$ Check the network settings on your computer.

c$.$ Replace the NIC in your computer with a known good NIC.

d$.$ Replace the network cable with a known good cable