Free Huawei H12-323_V2.0 Practice Test & Real Exam Questions

Which three factors are related to WLAN signal path attenuation? (Multiple choice)

AP6510DN is connected to AT815SN in a 6-point backhaul scenario; the backhaul distance is about 100m. Six AT815SNs are distributed in a range of 60 meters long and 60 meters wide; the equipment is installed at the same height and there is line of sight. When the uplink bandwidth requirement is 10 Mbps and there is no EIRP restriction, which of the following antennas can be selected? (Multiple choice)

To improve user experience, engineers configure the roaming function on the wireless controller and specify that the smart roaming function is triggered by detecting the terminal rate. Which of the following configuration commands is correct?

Which of the following working modes does the AP's wired interface have? (Multiple choice)

In high-density office area scenarios, it is recommended to use T-shaped keels to install indoor built-in omnidirectional antenna APs, and the spatial streams must support 4+6 and above.

During the troubleshooting process of VRRP hot backup establishment failure, you can use the display hsb-service command to check whether the HSB channel between the active and standby WACs is normal. If the service status queried is (), it means that the HSB link is not connected.

In some areas, the radar system works on the 5G channel and there is interference with the AP radio frequency signal working on the same channel. When the AP detects that there is interference in the frequency band of its working channel, it can automatically switch the working channel through the () function.

An engineer is deploying a wireless network. User access uses 802.1X authentication, the authentication point is the wireless controller, and the authentication server uses iMaster NCE- Campus. The RADIUS authentication parameters are configured on the wireless controller as follows. Which of the following descriptions of the configuration are correct? (Multiple choice)

Which of the following options are common coverage methods in enterprise high-density scenarios? (Multiple choice)

Which of the following options are the business demand characteristics of high-density venues?
(Multiple choice)

An engineer is optimizing the customer's existing network and finds that the terminal rate is generally low and the experience is not good. Check the working channel of the AP on the device and find that the working channels of all APs are the same.
In view of the above phenomenon, which of the following methods can engineers use to optimize the network?

When deploying devices in WLANPlanner, you can choose to deploy AP points in two ways:
automatic deployment or manual deployment. Except for a few simple scenarios where automatic deployment can be selected, manual deployment is recommended for most scenarios.

In WLAN networks, the 24 GHz frequency band is divided into 14 overlapping channels with a frequency width of 20 MHz (except 802.11b). Which of the following channels is a commonly used non- overlapping channel in existing networks?

In a WLAN network, which of the following descriptions about roaming is wrong?

When creating a new outdoor area, WLAN Planner supports importing judgment pictures, CAD drawings or map files. If the imported CAD drawings (DWG files) are used, WLAN Planner can quickly identify and set obstacles.