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CWNA-107 · Question #186

A client STA must choose the best AP for connectivity. As part of the evaluation, it must verify compatible data rates. What can the client STA use to verify that an AP supports the same data rates…

The correct answer is D. Probe request frames transmitted by other client STAs. https://supportforums.cisco.com/t5/wireless-mobility-documents/802-11-sniffer-capture-analysis- management-frames-and-open-auth/ta-p/3120622

Wireless IoT Technologies and Protocols

Question

A client STA must choose the best AP for connectivity. As part of the evaluation, it must verify compatible data rates. What can the client STA use to verify that an AP supports the same data rates that it supports?

Options

  • ABeacon frames transmitted by the AP
  • BData frames sent between the AP and current client STAs
  • CAuthentication frames transmitted by the other client STAs
  • DProbe request frames transmitted by other client STAs

How the community answered

(34 responses)
  • A
    6% (2)
  • B
    18% (6)
  • C
    3% (1)
  • D
    74% (25)

Explanation

https://supportforums.cisco.com/t5/wireless-mobility-documents/802-11-sniffer-capture-analysis- management-frames-and-open-auth/ta-p/3120622

Topics

#802.11 frame types#probe request#data rates#client association

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