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CWNA-107 · Question #7

You are troubleshooting a WLAN problem and you suspect hidden node as the cause. What should you look for in a protocol analyzers?

The correct answer is D. Retransmitted frames from multiple STAs at higher rates than other STAs. See the full explanation below for the reasoning.

Question

You are troubleshooting a WLAN problem and you suspect hidden node as the cause. What should you look for in a protocol analyzers?

Options

  • AFrames with the HN bit set to 1
  • BFrames with the retry bit set to 0
  • CFrames transmitted from the AP without acknowledgement
  • DRetransmitted frames from multiple STAs at higher rates than other STAs

How the community answered

(46 responses)
  • A
    7% (3)
  • B
    4% (2)
  • C
    13% (6)
  • D
    76% (35)

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