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H12-821_V1.0 · Question #123

If the current dual-link hot backup, the engineer configures the OAPWAP heartbeat detection interval to be 20 seconds, and enables the dual-link backup function, then the time when the AP detects…

The correct answer is C. 45 seconds. See the full explanation below for the reasoning.

Question

If the current dual-link hot backup, the engineer configures the OAPWAP heartbeat detection interval to be 20 seconds, and enables the dual-link backup function, then the time when the AP detects that the primary link times out and performs active-standby switchover?

Options

  • A75 seconds
  • B60 seconds
  • C45 seconds
  • D90 seconds

How the community answered

(22 responses)
  • A
    5% (1)
  • B
    5% (1)
  • C
    77% (17)
  • D
    14% (3)

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