1. Home
  2. Huawei
  3. H12-311

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 251:

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

    A. Frame Control

    B. Duration

    C. Address bit

    D. Fragment number

  • Question 252:

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

    A. Beacon

    B. RTS

    C. CTS

    D. PS-Poll

  • Question 253:

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

    A. Management frame

    B. Control frame

    C. Data frame

    D. Empty data frame

  • Question 254:

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

    A. Data frame

    B. Control frame

    C. Service frame

    D. Management frame

  • Question 255:

    What kind of technology is implemented by the 802.11a protocol?

    A. FHSS

    B. DSSS

    C. OFDM

    D. MIMO

  • Question 256:

    What are the following WLAN standards for transmission rates up to 54 Mbps and above (Select 3 Answers)?

    A. 802.11a

    B. 802.11b

    C. 802.11g

    D. 802.11n

  • Question 257:

    Which channels in the 802.11b protocol do not overlap each other (Select 3 Answers)?

    B. 3

    C. 6

    D. 11

  • Question 258:

    Which of the following options is the maximum rate supported by the 802.11g protocol?

    A. 11Mbps

    B. 22Mbps

    C. 54Mbps

    D. 108Mbps

  • Question 259:

    802.11b supports () channels in the United States, where one channel does not overlap?

    A. 14;3

    B. 11;3

    C. 11;6

    D. 14; 6

  • Question 260:

    What is the maximum rate supported by the original 802.11 protocol?

    A. 1

    B. 2

    C. 5.5

    D. 11

Related Exams:

Tips on How to Prepare for the Exams

Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Huawei exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your H12-311 exam preparations and Huawei certification application, do not hesitate to visit our Vcedump.com to find your solutions here.