Free H12-311_V3.0 Exam Braindumps
HCIA-WLAN V3.0 Questions 96–100 (page: 21)

Updated On: 10-Feb-2026

MIMO(Multiple input and multiple output) The client can use at most 3 Two spatial streams transmit data at the same time, and the maximum theoretical rate can reach , That is, multiple input and multiple output, using 600Mbps . 802.11n Technology wireless access point and guest

  1. True
  2. False

Answer(s): B



802.11a What are the supported rates ()?

  1. 6,12,24,54 Mbps
  2. 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  3. 6,12,18,24,36,48,54 Mbps
  4. 6,9,12,18,24,30,36,48,54 Mbps

Answer(s): B



802.11g What rates can be supported?

  1. 1,2,5.5,11&6,9,12,18,24,30,36,48,54 Mbps
  2. 6, 9, 12, 18, 24, 36, 48, 54 Mbps
  3. 1,2,5.5,11&6,9,12,18,24,36,48,54 Mbps
  4. 6,9,12,18,24,30,36,48,54 Mbps

Answer(s): C



802.11n MAC Which of the following are included in the layer improvement technology ()? (Select 2 Answers)

  1. Frame aggregation technology
  2. MIMO Technology
  3. Block confirmation technology
  4. Beamforming technology

Answer(s): A,C



802.11n exist 20M How many sub-carriers can be used to transmit data in the mode ()?

  1. 48
  2. 52
  3. 54
  4. 56

Answer(s): B



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