Practice Free H12-323_V2.0-ENU Exam Online Questions
In the CloudCampus APP, which of the following tools can be used to perform "attenuation testing" on site?
- A . AP Calculator
- B . Network Regulation
- C . Site Survey
- D . Acceptance
While collecting information during on-site survey in WLAN network planning project, which of the following are interference sources? (Multiple choice)
- A . Microwave oven
- B . Other manufacturers’ Wi-Fi
- C . Mobile hotspot
- D . Bluetooth
A customer’s existing network has been fully deployed with Huawei Wi-Fi 6 APs. When the engineer accepted the wireless network, he used a Wi-Fi 6 terminal to associate the wireless signal to enter the site for speed measurement and found that the speed was only about 100Mbps. Which of the following reasons may cause this result? (Multiple choice)
- A . The terminal is too far from the AP and the signal strength is low.
- B . Configure rate limit for a single user on the wireless controller
- C . The air interface environment is too noisy
- D . The network cable connected to the AP is a 100M network cable
Which of the following descriptions of the function of the coupler is wrong? (Multiple choice)
- A . Combine multiple input signals into one output, and then filter and separate the mixed signal in reverse
- B . Divide one signal into multiple outputs
- C . Take the required signal energy from the trunk line to the near-end antenna, and allocate more signal energy to the far-end antenna
- D . Connect the AP’s radio port to the antenna port
Which of the following options are correct in describing Huawei’s smart roaming solution? (Multiple choice)
- A . Through intelligent roaming, each terminal is ensured to be associated with the AP closest to it, achieving load balancing between APs
- B . For normal coverage scenarios. By roaming terminals with poor signals to APs with better signals, the service experience of the terminals themselves and the overall performance of the wireless channel are improved.
- C . Smart roaming solution is proposed to reduce roaming switching time
- D . Smart roaming can significantly improve wireless channel performance by associating the terminal to an AP with better signal.
Before conducting a site survey, it is recommended to use WLAN Planner to design a draft of the network plan and then guide the areas that need to be paid attention to during the site survey based on the results of the draft.
- A . True
- B . False
In the 802.11r fast roaming scenario within WAC, if the user authentication method is PSK authentication, then during the FT authentication process, if the AP does not cache the user’s PMK information, the AP will report the authentication information to the WAC and wait for WAC to process it. If the AP has cached the user’s PMK information and it matches the information carried in the terminal authentication request, the AP will not report the authentication information to the WAC.
- A . True
- B . False
Huawei’s terminal dial-up test solution is mainly used to detect Wi-Fi user experience, network quality, link status and other information.
Which of the following items are included in the terminal dial test? (Multiple choice)
- A . Web Connectivity
- B . Terminal signal strength
- C . Intranet uplink rate
- D . Internet uplink and downlink speeds
Which two tools are needed to measure the attenuation value of obstacles? (Multiple choice)
- A . Surveying tools: tape measure, distance meter
- B . Observation and recording telescopes and cameras
- C . Signal source fat AP
- D . Signal scanning laptop
WAC supports multiple methods to obtain the working mode and iMaster NCE-Campus address. Please sort them in descending order of priority.
