Which two of these tasks should be completed to enable calls through a firewall?

A.
Create a traversal server zone on your total VCS Control

B.
Configure VCS with details of the corresponding zone on the traversal server.

C.
Configure the traversal server zone with details of the corresponding zone on the C.
traversal client.

D.
Create one traversal server zone on the VCS Expressway for any VCS Control that is
running a traversal dent.

E.
Create a traversal client zone on your local VCS Control.

Explanation: