A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first?

A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first?

1. a) Reinstall the network protocols
2. b) Reinstall the network interface card driver
3. c) Verify the IP configuration on the workstation
4. d) Verify the link status on the computer's network card