Which two layers of the OSI model are associated with SDN network control plane functions that make forwarding decisions? (Choose two.)​

Questions BankCategory: CCNAWhich two layers of the OSI model are associated with SDN network control plane functions that make forwarding decisions? (Choose two.)​
ITExamAnswers Staff asked 6 months ago
Question:
Which two layers of the OSI model are associated with SDN network control plane functions that make forwarding decisions? (Choose two.)​

  • Layer 1
  • Layer 2
  • Layer 3
  • Layer 4
  • Layer 5

Explanation: The SDN control plane uses the Layer 2 ARP table and the Layer 3 routing table to make decisions about forwarding traffic.

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