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350-050 · Question #22

Users complain about intermittent wireless connectivity issues. You see the following message on your Cisco WCS, corresponding the time the connectivity issues occurred. AP 'building-1-entrance'…

The correct answer is B. Use a spectrum analyzer to discover the noise source. See the full explanation below for the reasoning.

Question

Users complain about intermittent wireless connectivity issues. You see the following message on your Cisco WCS, corresponding the time the connectivity issues occurred. AP 'building-1-entrance', interface '802.11b/g' on Controller '10.1.1.2'. Noise threshold violated. What do you do?

Options

  • AIncrease the interference threshold from the default 10%.
  • BUse a spectrum analyzer to discover the noise source.
  • CCheck the logs for rogues in the area, and turn on rogue mitigation.
  • DIncrease the power of the APs in the entrance hall.

How the community answered

(38 responses)
  • A
    13% (5)
  • B
    79% (30)
  • C
    5% (2)
  • D
    3% (1)

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