A customer has purchased a new wireless-enabled laptop computer and cannot establish a connection to their wireless network. The user has entered the correct wired equivalent privacy (WEP) key. Which of the following is the MOST likely cause for this?
A.
Media Access Control (MAC) filtering is enabled on the router
B.
Dynamic Host Configuration Protocol (DHCP) is enabled on the router
C.
Domain Name Service (DNS) is enabled on the router
D.
Demilitarized zone (DMZ) is enabled on the router