A workstation on the network is unable to access resources within its own subnet. Investigation shows the workstation's IP configuration includes an address from a subnet different than what your network uses. Which is the BEST next step to correct the workstation's network connectivity?
Initiate a process to renew the workstation's network configuration.
Turn off and then turn back on the network interface of the affected workstation.
Perform an update on the network driver software of the workstation.
Empty the local DNS cache to resolve the subnet mismatch.