Huawei H12-323_V2.0-ENU Übungsprüfungen
Zuletzt aktualisiert am 05.05.2025- Prüfungscode: H12-323_V2.0-ENU
- Prüfungsname: HCIP-WLAN V2.0
- Zertifizierungsanbieter: Huawei
- Zuletzt aktualisiert am: 05.05.2025
WAC supports multiple methods to obtain the working mode and iMaster NCE-Campus address. Please sort them in descending order of priority.
In the VRRP hot backup scenario, if the public configuration between WACs is not synchronized, you can execute the () command on the wireless controller to manually trigger wireless configuration synchronization.
In WLAN network, which of the following descriptions about Symbol and GI is wrong?
- A . The role of GI is to reduce the interference between symbols
- B . Symbol’s unit is microseconds, which indicates the time required to transmit the modulated data of each channel together.
- C . GI is in microseconds, indicating a protection interval
- D . The larger the GI, the higher the transmission efficiency
In WLAN network, according to the different users and security requirements of Wi-Fi network, WPA3 is divided into personal version and enterprise version, namely WPA3-() and WPA3-802.1X.
In a WLAN network, when deploying APs with external antennas, the antenna signal coverage range can be controlled by adjusting the antenna azimuth and downtilt angle. Which of the following angles does the downtilt angle refer to?
- A . The angle formed by the antenna pattern at 3db below the main lobe peak
- B . The angle formed by rotating clockwise from the north to the direction of the antenna main lobe
- C . The angle between the antenna main lobe direction and the horizontal plane
- D . The angle formed by rotating counterclockwise from the north to the main lobe direction of the antenna
In WLAN networks, the Wi-Fi 6 standard has the advantages of large bandwidth, high concurrency, low latency, and low power consumption.
Which of the following technologies does Wi-Fi 6 use to reduce latency?
- A . OFDMA technology
- B . 8×8 MINO spatial stream
- C . BSS Color Technology
- D . TWT technology
When the active/standby switchover occurs in a dual-link hot backup scenario, the switching time is long, which may cause interruption of service data forwarded by the tunnel or inability of new users to go online.
- A . True
- B . False
In WLAN networks, which of the following GI intervals does not belong to the 802.11ax standard?
- A . 1.6 microseconds
- B . 0.8 microseconds
- C . 3.2 microseconds
- D . 0.4 microseconds
In LeaderAP networking, if multiple SSIDs are configured, the data forwarding method of all SSIDs must be the same
- A . True
- B . False
The engineer logged into CampuslInsight to inspect the customer’s wireless network. By checking the wireless problem analysis (the results are shown in the figure below), it was found that one of the A devices had a non-5 priority access problem.
Which of the following could not be the cause of this problem?
- A . 5G power is too low
- B . 5G priority function is turned off
- C . Too many access terminals
- D . There is an obstacle blocking the signal