What correctly describes the role of OpenFlow in an SDN solution?
A.
OpenFlow regulates the communications among teamed SDN controllers, as well as between an SDN
controller and a network infrastructure device.
B.
OpenFlow integrates the SDN controller into a larger management suite, such as the one provided in the
HP Helion CloudSystem solution.
C.
OpenFlow is an open standard technology that regulates how the SDN control plane and the application
plane communicates.
D.
OpenFlow is a communication protocol that an SDN controller can use to control how network devices
forward traffic.