Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 211:

  The conversion of 20dBm becomes 100mW, and the conversion of 23dBm becomes 200mW.

  A. True
  B. False
  A. True

• Question 212:

  How many APs can ACU2 manage?

  A. 512
  B. 1024
  C. 2048
  D. 4096
  C. 2048

• Question 213:

  In general, which of the following obstacles has the greatest attenuation for the 2.4 GHz signal when the material is of the same thickness?

  A. Metal
  B. Asbestos
  C. Wooden door
  D. Colored glass
  A. Metal

• Question 214:

  In the WLAN Tester 2.0 heat map, the tip box displays the following information. According to the information in the figure, the following statement is correct?

  

  A. Tip shows the signal information around the point
  B. Tip box must be placed on the heat map for 3S and above to display
  C. The SINR and PHY Data Rate that are not displayed in the Tip box are 0.
  D. Tip box only shows the SINR and PHY Data Rate of the maximum field strength value.
  D. Tip box only shows the SINR and PHY Data Rate of the maximum field strength value.

• Question 215:

  Which of the following devices has an internal antenna?

  A. AP6510DN
  B. AP8030DN
  C. AP8130DN
  D. AT815SN
  B. AP8030DN
  D. AT815SN

• Question 216:

  Which of the following RF modes can the 802.11bg NIC be connected to?

  A. 802.11an
  B. 802.11gn
  C. 802.11bgn
  D. 802.11ac
  B. 802.11gn
  C. 802.11bgn

• Question 217:

  Regarding the description of the AP9330DN feeder, what is wrong with the following statement?

  A. The 5 GHz attenuation value of the same length feeder is less than the 2.4 GHz attenuation value.
  B. All feeders need to be of equal length under the same AP9330DN
  C. Feeder is divided into 4 specifications and cannot be produced on site.
  D. The 5 GHz attenuation value of the same length feeder is greater than the 2.4 GHz attenuation
  A. The 5 GHz attenuation value of the same length feeder is less than the 2.4 GHz attenuation value.
  B. All feeders need to be of equal length under the same AP9330DN

• Question 218:

  The number of X1E boards on the S127xx on the Huawei chassis switch S127xx and the manageable The number of APs supported by the card, the maximum number of APs in the S127xx.

  A. True
  B. False
  B. False

• Question 219:

  The fixed length feeder used by AP9330DN has 5m/10m/15m/20m specifications. If it exceeds 20m, it needs to be cut according to the actual situation. The right length.

  A. True
  B. False
  B. False

• Question 220:

  Which of the following are typical of AP coverage in high-density venues?

  A. Ceiling coverage
  B. Base cover
  C. Ceiling coverage
  D. Wall covering
  A. Ceiling coverage
  C. Ceiling coverage
  D. Wall covering