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Cisco

600-660 · Question #29

Refer to the exhibit. How is the ARP request from VM1 forwarded when VM2 is not learned in the Cisco ACI fabric?

The correct answer is A. Leaf 101 forwards the ARP request to one of the proxy VTEP spines. See the full explanation below for the reasoning.

Question

Refer to the exhibit. How is the ARP request from VM1 forwarded when VM2 is not learned in the Cisco ACI fabric?

Exhibit

600-660 question #29 exhibit

Options

  • ALeaf 101 forwards the ARP request to one of the proxy VTEP spines.
  • BPOD1 spine responds to the ARP request after the POD1 COOP is updated with the VM2 location.
  • CLeaf 101 encapsulates the ARP request into a multicast packet that is destined to 225.0.37.192.
  • DLeaf 101 switch consumers the ARP reply of VM2 to update the local endpoint table.

How the community answered

(33 responses)
  • A
    82% (27)
  • B
    3% (1)
  • C
    6% (2)
  • D
    9% (3)

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