A technician receives a work order that a user can no longer access any external websites. The user
is the only one affected, but can still access websites by IP address. Which of the following is the
MOST likely cause?

A.
The workstation has been removed from the domain and needs to be re-added in directory
services.

B.
The workstation is configured to use the IPv4 protocol instead of IPv6.

C.
The workstation is configured with an incorrect IP address of the DNS server.

D.
The workstation’s DHCP IP address has expired and has assigned itself an APIPA address.