Refer to the Exhibit.

ACME has a virtual machine with an IP address of 192.168.0.51. It is running an SMTP mail
service and is unable to communicate from the assigned network. The network is an External
Routed network with the firewall rules displayed in the exhibit.
Which configuration change would correct this behavior?

A.
Set the Destination IP address to 192.168.0.51.

B.
Enable the Web Services Internal rule.

C.
Disable the ACME External Internet rule to an incoming rule.

D.
Set the ACME External Internet rule to allow.