Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 141:

  Which of the following authentication methods has the longest roaming time?

  A. OPEN
  B. 802.1x certification
  C. WEP+PSK
  D. Portal
  B. 802.1x certification

• Question 142:

  Which of the following authentication methods requires the user to open a web page for authentication?

  A. open
  B. psk
  C. portal
  D. 802.1x
  C. portal

• Question 143:

  In the outdoor backhaul scenario, the line of sight is met and there is no interference requirement. When the return distance does not exceed 1km, the uplink bandwidth requirement is 0.5Mbps, and the EIRP is not Restricted, AP external antenna 17dBi_H65 degrees _V7.5 degrees, the maximum number of AT815SN docked by a single AP?

  A. 16
  B. 24
  C. 32
  D. 40
  C. 32

• Question 144:

  When using the WLAN Tester 2.0 tool, the dot speed is preferably controlled from 0.8m/s to 1.2m/s. What is the correct statement about the dot speed?

  A. The speed is too fast, the heat map is not accurate, and the heat map abnormality may occur.
  B. The speed is too slow, the amount of sampled data is too large, and the heat map calculation time is lengthened.
  C. Signal collection is a process that takes enough time to save
  D. This is to ensure that the normal walking speed of ordinary people is consistent.
  A. The speed is too fast, the heat map is not accurate, and the heat map abnormality may occur.
  B. The speed is too slow, the amount of sampled data is too large, and the heat map calculation time is lengthened.
  C. Signal collection is a process that takes enough time to save

• Question 145:

  Which of the following statements about directional antennas and omnidirectional antennas is correct?

  A. Omnidirectional antennas are easier to plan than directional antennas
  B. Try to use omnidirectional antennas for planning
  C. Suitable areas for directional antennas such as pedestrian streets
  D. omnidirectional antenna is preferred when the coverage distance is long
  A. Omnidirectional antennas are easier to plan than directional antennas
  C. Suitable areas for directional antennas such as pedestrian streets

• Question 146:

  In the 3-hop co-frequency chain Mesh, assuming that the throughput of the MPP is 60 Mbps and the throughput under each MP is the same, the throughput of each MP is How many?

  A. 5Mbps
  B. 10Mbps
  C. 15Mbps
  D. 20Mbps
  B. 10Mbps

• Question 147:

  When using WLAN Tester 2.0 tool for data analysis, the signal strength of a certain point is in the heat map of the single AP refresh and the heat map of the whole network refresh kind.

  A. True
  B. False
  A. True

• Question 148:

  Can an AP connect up to several mobile phones that use the antenna angle to align the tool?

  A. 5
  B. 6
  C. 7
  D. 8
  A. 5

• Question 149:

  Which of the following options are characteristic of the business needs of high-density venues?

  A. Multiple types of business access control
  B. There are many user terminals, and the types are concentrated.
  C. Users only connect in a certain area, no need to consider roaming
  D. Large number of user registration management, centralized user authentication
  A. Multiple types of business access control
  D. Large number of user registration management, centralized user authentication

• Question 150:

  What is the correct description of the CAPWAP broken link business retention function?

  A. By default, the CAPWAP broken link service hold function is enabled.
  B. By default, the CAPWAP broken link service hold function is not enabled.
  C. In the tunnel forwarding mode, the CAPWAP is broken and the user service is not interrupted.
  D. In direct forwarding mode, CAPWAP is broken, and user services are not interrupted.
  B. By default, the CAPWAP broken link service hold function is not enabled.
  D. In direct forwarding mode, CAPWAP is broken, and user services are not interrupted.