What are two southbound APIs? (Choose two)

What are two southbound APIs? (Choose two)
A . OpenFlow
B. NETCONF
C. Thrift
D. CORBA
E. DSC

View Answer

Answer: A,B

Explanation:

OpenFlow is a well-known southbound API. OpenFlow defines the way the SDN Controller should interact with the forwarding plane to make adjustments to the network, so it can better adapt to changing business requirements.

The Network Configuration Protocol (NetConf) uses Extensible Markup Language (XML) to install, manipulate and delete configuration to network devices.