Huawei H12-311 Exam
HCIA-WLAN V2.0 (Page 11 )

Updated On: 9-Feb-2026

Which of the following wireless frames belong to the Control Frame (Select 3 Answers)?

  1. Beacon
  2. RTS
  3. CTS
  4. PS-Poll

Answer(s): A,C,D



What type of frame does the ACK frame belong to in the WLAN?

  1. Management frame
  2. Control frame
  3. Data frame
  4. Empty data frame

Answer(s): B



802.11 has three frame types, which are (Select 3 Answers).

  1. Data frame
  2. Control frame
  3. Service frame
  4. Management frame

Answer(s): A,B,D



The parameter used in the 802.11 frame to check the integrity of the received frame is .

  1. Frame Control
  2. Duration
  3. FCS
  4. Sequence Control Bit

Answer(s): C



What parameters are used in 802.11 frames to reassemble frame fragments?

  1. Frame Control
  2. Duration
  3. Address bit
  4. Fragment number

Answer(s): D






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