A company is deploying Avaya Session Border Controller for Enterprise (SBCE) to support SIP trunking.

What is the minimum number of IP-addresses they need to assign to the private and public Network Interface Cards (NICs)?

A. Two addresses are assigned to the private NIC and two addresses are assigned to the public NIC.

B. One address is assigned to the private NIC and one address is assigned to the public NIC.

C. Two addresses are assigned to the private NIC and one address is assigned to the public NIC.
D. One address is assigned to the private NIC and two addresses are assigned to the public NIC.

Example configuration:

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 305