Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 121:

  Which of the following scenarios is suitable for using the board AC as a wireless controller?

  A. Overlay wireless network construction scenario based on existing cable bearer network
  B. Unified construction and unified transformation of wired and wireless networks
  C. Unified management of wired and wireless users
  D. Scenes for independent management of wired and wireless services
  B. Unified construction and unified transformation of wired and wireless networks
  C. Unified management of wired and wireless users

• Question 122:

  The number of the X1E cards on the AC of the Huawei switchboard S127xx is the same as the number of manageable APs. The number of APs supported by the card.

  A. True
  B. False
  B. False

• Question 123:

  Regarding the installation and deployment of the room AP, what is wrong with the following statement?

  A. The remote access unit of the AD9430DN can be panel mounted
  B. The room divider antenna needs to be separated from the operator's antenna
  C. AP installation location should pay attention to normal heat dissipation, no dripping, rat urine, etc.
  D. Since multiple remote access units of the AD9430DN work on the same channel, this solution can effectively improve the terminal roaming effect.
  A. The remote access unit of the AD9430DN can be panel mounted
  D. Since multiple remote access units of the AD9430DN work on the same channel, this solution can effectively improve the terminal roaming effect.

• Question 124:

  What are the two main applications of WLAN in the medical industry?

  A. Mobile HIS
  B. CBTC
  C. Label positioning
  D. Barcode scanning
  A. Mobile HIS
  C. Label positioning

• Question 125:

  What is the operating temperature range of the Huawei outdoor AP8130DN?

  A. -20 degrees Celsius ~ +55 degrees Celsius
  B. -40 degrees Celsius ~ +60 degrees Celsius
  C. 0 degrees Celsius ~ +60 degrees Celsius
  D. -40 degrees Celsius ~ +40 degrees Celsius
  B. -40 degrees Celsius ~ +60 degrees Celsius

• Question 126:

  The following is not the rail transit business?

  A. Passenger WIFI deployment
  B. PIS system deployment
  C. Indoor distribution system deployment
  D. CBTC deployment
  C. Indoor distribution system deployment

• Question 127:

  The device selected for a WLAN project is AC6605. Which of the following networking scenarios is applicable to this independent AC solution?

  A. WLAN overlay networking
  B. Independent management of wired and wireless services
  C. Wired and wireless traffic convergence and forwarding
  D. Unified management of wired and wireless users
  A. WLAN overlay networking
  B. Independent management of wired and wireless services

• Question 128:

  In the WLAN coverage, the accuracy of wireless positioning is closely related to AP signal coverage.

  A. True
  B. False
  A. True

• Question 129:

  What is the difference between the center frequency values of two adjacent channels at 2.4 GHz?

  A. 20MHz
  B. 22MHz
  C. 5MHz
  D. 25MHz
  C. 5MHz

• Question 130:

  In the 5W of the refined policy control in the Huawei WLAN network solution, What is the control method?

  A. User role based access control
  B. Time-based access control
  C. Location-based access control
  D. Policy control based on terminal type
  D. Policy control based on terminal type