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H12-223 · Question #164

It has been found that the occurrence of VRRP dual master in a local area network causes traffic to be interrupted from time to time. What are the possible reasons for the VRRP dual master?…

The correct answer is B. The uplink port of one of the gateway devices is interrupted. C. The VRID of the two gateway devices does not match. D. The heartbeat is interrupted, causing the two gateway devices to fail to exchange VRRP packets. See the full explanation below for the reasoning.

Question

It has been found that the occurrence of VRRP dual master in a local area network causes traffic to be interrupted from time to time. What are the possible reasons for the VRRP dual master? (Multiple Choice)

Options

  • ABFD interrupt
  • BThe uplink port of one of the gateway devices is interrupted.
  • CThe VRID of the two gateway devices does not match.
  • DThe heartbeat is interrupted, causing the two gateway devices to fail to exchange VRRP packets.

How the community answered

(52 responses)
  • A
    27% (14)
  • B
    73% (38)

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