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H19-402_V1.0 · Question #26

What is the function of VXLAN's VNI (VXLAN Network Identifier)?

The correct answer is C. It provides unique identifiers for virtualized Layer 2 networks over Layer 3 infrastructure. VNIs provide unique identifiers for virtualized Layer 2 networks in VXLAN, facilitating network segmentation and communication

Cloud Computing and Virtualization Networking

Question

What is the function of VXLAN's VNI (VXLAN Network Identifier)?

Options

  • AIt is used to identify different physical devices in the data center.
  • BIt enables communication between virtualized networks in different data centers.
  • CIt provides unique identifiers for virtualized Layer 2 networks over Layer 3 infrastructure.
  • DIt assigns IP addresses to virtual machines in a data center.

How the community answered

(21 responses)
  • B
    5% (1)
  • C
    90% (19)
  • D
    5% (1)

Explanation

VNIs provide unique identifiers for virtualized Layer 2 networks in VXLAN, facilitating network segmentation and communication

Topics

#VXLAN#VNI#Layer 2 virtualization#network identifier

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