Free H12-311 Exam Braindumps
HCIA-WLAN V2.0 Questions 101–105 (page: 22)

Updated On: 10-Feb-2026

How many subcarriers can 802.11a use to transmit data in 20M mode?

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

Answer(s): A



If an 802.11n AP supports 2*2 MIMO technology, what is the theoretical rate of this AP?

  1. 150 Mbps
  2. 300 Mbps
  3. 450 Mbps
  4. 600 Mbps

Answer(s): B



The AC6605 of the Huawei box-type wireless controller supports 24 PoE interfaces. When the WLAN is connected to the network, it can directly supply power to the AP connected to the AC.

  1. True
  2. False

Answer(s): B



What are the upgrade modes of Huawei Wireless AP (Select 2 Answers)?

  1. AC Download
  2. FTP Server Download
  3. AP Comes with
  4. BAS Download

Answer(s): A,B



In the process of discovering the AC by the thin AP, the first step is to check whether there is a list of pre-configured static AC IP addresses.

  1. True
  2. False

Answer(s): A



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