As the QA department wants to ensure their tests are always run on “clean” servers, the QA
department’s workflow is typically: Create a VM, run a test, destroy the VM. Given that
nobody outside the small QA group needs to contact these test servers, which vCloud
Networking and Security feature will allow you to easily allocate IP addresses to the QA test
servers on the fly?

A.
Firewall

B.
NAT

C.
DHCP

D.
VPN