Which functions of an SDN architecture require southbound APIs to enable communication?
A. SDN controller and the network elements
B. management console and the SDN controller
C. management console and the cloud
D. SDN controller and the cloud
Answer:A
Which functions of an SDN architecture require southbound APIs to enable communication?
A. SDN controller and the network elements B. management console and the SDN controller C. management console and the cloud D. SDN controller and the cloud