A user reports that their workstation cannot connect to the Internet. You investigate the issue and observe that the workstation displays a 'network cable unplugged' error, but the cable appears to be securely connected to both the workstation and the wall jack. Other users on the same network segment are not experiencing any connectivity problems. What is the MOST likely cause of the issue?
Switch port misconfiguration
Faulty network cable
Misconfigured DHCP settings
Incorrect VLAN settings
Network adapter driver issue
Disabled network port