What does an SDN controller use as a communication protocol to relay forwarding changes to a southbound API?

Last Updated: Mar 16, 2021
IT Exam Items Repository › Category: CCNA › What does an SDN controller use as a communication protocol to relay forwarding changes to a southbound API?

What does an SDN controller use as a communication protocol to relay forwarding changes to a southbound API?

  • A. OpenFlow
  • B. Java
  • C. REST
  • D. XML

Correct Answer: A

Related exam: CA201

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