How is the control plane modified to operate with network virtualization?

IT Questions BankCategory: CCNAHow is the control plane modified to operate with network virtualization?
How is the control plane modified to operate with network virtualization? 1ITExamAnswers Staff asked 5 months ago
How is the control plane modified to operate with network virtualization?

  • Control plane redundancy is added to each network device.
  • The control plane on each device is interconnected to a dedicated high-speed network.
  • A hypervisor is installed in each device to allow multiple instances of the control plane.
  • The control plane function is consolidated into a centralized controller.

Explanation: In network virtualization design, the control plane function is removed from each network device and is performed by a centralized controller. The centralized controller communicates control plane functions to each network device and each device focuses on forwarding data.

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