What is a requirement for a non-traversal-enabled endpoint to connect to a VCS
Expressway?

A.
There must not be a firewall between the endpoint and the VCS Expressway.

B.
The endpoint must first connect to a VCS Control.

C.
The endpoint and the VCS Expressway must both be located inside of the DMZ.

D.
There must be a firewall between the endpoint and the VCS Expressway to control
access.