You have two computers that run Windows Vista.
The computers are located on a single subnet as shown in the following diagram.
You need to ensure that both computers are able to access Internet resources.
What should you do?
A.
On both computers, set the subnet mask to 255.255.0.0.
B.
On both computers, set the default gateway to 172.16.0.254.
C.
On both computers, set the default gateway to 131.107.0.254.
D.
On the firewall, set the subnet mask of the internal interface to 255.255.0.0.