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HCIA-WLAN V3.0

Exam Details

  • Exam Code
    :H12-311
  • Exam Name
    :HCIA-WLAN V3.0
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :297 Q&As
  • Last Updated
    :Apr 16, 2025

Huawei Huawei Certifications H12-311 Questions & Answers

  • Question 241:

    On a WDS network, a root AP can connect to multiple leaf APs, but a leaf AP can connect to only one root AP.

    A. True

    B. False

  • Question 242:

    Which country or region is ETSI a standard organization?

    A. China

    B. USA

    C. Japan

    D. Europe

  • Question 243:

    A point-to-point wireless bridge can be used to connect two networks that are located at different locations. In a wireless backbone connection, the Root AP and the Leaf AP should be set to different channels.

    A. True

    B. False

  • Question 244:

    What are the mandatory standards for wireless LAN security in China?

    A. WiFi

    B. WAPI

    C. WLAN

    D. WiMAX

  • Question 245:

    Which of the following standards organizations is proposed by the CAPWAP protocol?

    A. FCC

    B. IETF

    C. CCC

    D. ETSI

  • Question 246:

    What are the wireless LAN standards that support the 5GHz band (Select 2 Answers)?

    A. 802.11a

    B. 802.11b

    C. 802.11g

    D. 802.11n

  • Question 247:

    There are four wireless STAs. Which workstations occupy the channel preferentially according to the following backoff time parameters?

    B. 7

    C. 4

    D. 6

  • Question 248:

    Wireless client passive scanning is obtained by receiving what frames to get around the wireless network information?

    A. Beacon frame

    B. Probe Request frame

    C. Authentication frame

    D. Association Request frame

  • Question 249:

    What is the wireless client's active scanning to get the surrounding wireless network information by sending frames?

    A. Beacon frame

    B. Probe Request frame

    C. Authentication Request frame

    D. Association Request frame

  • Question 250:

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

    A. Frame Control

    B. Duration

    C. FCS

    D. Sequence Control Bit

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