Wireless Frame Rates Quiz
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Questions and Answers

What is the purpose of the Retry bit in the Frame Control field?

  • Indicates a frame is an original transmission
  • Indicates a frame is encrypted
  • Indicates a frame is a retransmission (correct)
  • Indicates a frame is a broadcast message

    • How can you identify original Data frames using filter expressions?

  • wlan.fc.type==2 && wlan.fc.retry==1
  • wlan.fc.type==1 && wlan.fc.retry==0
  • wlan.fc.type==1 && wlan.fc.retry==1
  • wlan.fc.type==2 && wlan.fc.retry==0 (correct)

    • In wireless transmissions, why is it important to have a low wireless error rate?

  • To increase the number of broadcast messages sent
  • To prevent the medium from being wasted (correct)
  • To enable power management functionality
  • To ensure all transmissions are encrypted

    • How can you search for frames that indicate a client is going to sleep?

    <p>wlan.fc.pwrmgt==1</p> Signup and view all the answers

    What does the 'to DS' flag indicate in frames related to power management?

    <p>Frame is coming from the AP</p> Signup and view all the answers

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