Huawei H12-311_V3.0 Exam (page: 11)
Huawei HCIA-WLAN V3.0
Updated on: 15-Feb-2026

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What frame does the wireless client passively scan to obtain the surrounding wireless network information ()?

  1. Beacon frame
  2. Probe Request frame
  3. Authentication frame
  4. Association Request frame

Answer(s): A



What frame does the wireless client actively scan to obtain the surrounding wireless network information ()?

  1. Beacon frame
  2. Probe Request frame
  3. Authentication Request frame
  4. Association Request frame

Answer(s): B



There are four wireless STA, According to the following backoff time parameters, which workstation has the priority to occupy the channel?

  1. 5
  2. 7
  3. 4
  4. 6

Answer(s): C



support 5GHz What are the wireless LAN standards for frequency bands ()? (Select 2 Answers)

  1. 802.11a
  2. 802.11b
  3. 802.11g
  4. 802.11n

Answer(s): A,D



What are China's mandatory standards for wireless LAN security ()?

  1. WiFi
  2. WAPI
  3. WLAN
  4. WiMAX

Answer(s): B



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Xenofon 6/26/2023 9:35:00 AM

please i want the questions to pass the exam
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