You just installed a new Web server in the DMZ that must be reachable from the Internet. You create a manual Static NAT rule as follows:

“web_public_IP” is the node object that represents the public IP address of the new Web server. “web_private_IP” is the node object that represents the new Web site’s private IP address. You enable all settings from Global Properties > NAT.

When you try to browse the Web server from the Internet you see the error “page cannot be displayed”. Which of the following is NOT a possible reason?

A.
There is no NAT rule translating the source IP address of packets coming from the protected Web server.

B.
There is no route defined on the Security Gateway for the public IP address to the private IP address of the Web server.

C.
There is no ARP table entry for the public IP address of the protected Web server.

D.
There is no Security Policy defined that allows HTTP traffic to the protected Web server.