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H12-821_V1.0 · Question #310

Which of the following descriptions about the Master device in the VRRP protocol is wrong?

The correct answer is B. When the Master device receives a VRRP message with a lower priority value than its own, it will immediately switch to Backup. See the full explanation below for the reasoning.

Question

Which of the following descriptions about the Master device in the VRRP protocol is wrong?

Options

  • AThe Master device will immediately become the Backup when it receives a VRRP packet with the same priority as its own and the IP address of the local interface is smaller than the IP address of the peer interface.
  • BWhen the Master device receives a VRRP message with a lower priority value than its own, it will immediately switch to Backup
  • CThe owner of the IP address in normal operation must be the Master device
  • DOnly the Master device will respond to the ARP request for the virtual IP address

How the community answered

(35 responses)
  • A
    9% (3)
  • B
    83% (29)
  • C
    3% (1)
  • D
    6% (2)

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