Which of the following descriptions about the transmission of information through the heartbeat in the dual-machine hot standby center is incorrect?

Question

Options

• AThe two firewalls periodically send heartbeat messages to each other to detect whether the peer
• BHeartbeat link detection messages are used to synchronize configuration commands and status of
• CConfiguration consistency check messages are used to check whether the key configurations of
• DVGMP messages are used to determine the status of the peer device to determine whether

• A
  11% (5)
• B
  80% (36)
• C
  2% (1)
• D
  7% (3)

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