A network engineer has been hired to perform a new MSE implementation on an existing network. The MSE must be installed in a different network than the Cisco WLC. Which configuration allows the devices to communicate over NMSP? 

Answer options:

A. Allow UDP/16113 port on the central switch.
B. Allow TCP/16113 port on the firewall.
C. Allow UDP/16666 port on the VPN router.
D. Allow TCP/16666 port on the router.

B