Andrea has created a new gateway object that she will be managing at a remote location. She attempts to install the Security Policy to the new gateway object, but the object does not appear in the "install on" box. Which of the following is the most likely cause?

A.
Andrea has created the object using "New Check Point > VPN-1 Edge Embedded Gateway".

B.
Andrea created the gateway object using the "New Check Point > Externally Managed VPN Gateway" option from the Network Objects dialog box.

C.
Andrea has not configured anti-spoofing on the interfaces on the gateway object.

D.
Andrea has not configured Secure Internal Communications (SIC) for the object.

E.
Andrea created the Object using "New Check Point > VPN-1 Pro/Express Security Gateway" option in the network objects, dialog box, but still needs to configure the interfaces for the Security Gateway object.