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

When two APs work on the same channel, there may be interference and delay when sending and receiving data at the same time, which will reduce network performance. Therefore, it is recommended to plan different working channels that do not interfere with each other between APs with overlapping coverage areas.

CampuslInsight provides alarm monitoring functions to help users monitor faults, shorten fault recovery time, and improve network operation and maintenance efficiency. The alarm monitoring function provides a current alarm list and actively pushes alarm information to the current alarm interface. Which of the following contents are included in the pushed alarm information? (Multiple choice)

Which of the following descriptions is correct about the relationship between power measurement units? (Multiple choice)

When optimizing wireless network planning, it is also necessary to collect wired network data, including network architecture, key equipment configuration and operating status, etc.

Data on a WLAN is transmitted through radio signals. As the transmission distance increases, the radio signal strength becomes weaker, and overlapping interference exists between adjacent channels. All of these aforementioned factors lead to a deterioration in the WLAN signal quality, or can even cause WLAN services to become unavailable.

Which of the following descriptions of WLAN network capacity optimization methods are correct?
(Multiple choice)

As shown in the figure, a company's WLAN network uses N+1 backup networking. Which of the following descriptions about N+1 backup is wrong?

In a WLAN network, which of the following descriptions about directional antennas and omnidirectional antennas are correct? (Multiple choice)

In a Mesh network, an engineer checks the Mesh routing in WAC, and the display is as follows.

Which of the following descriptions about Mesh networking are correct? (Multiple choice)

In a WLAN network environment, wireless client access can be controlled through blacklist and whitelist policies. Which of the following statements about blacklist and whitelist is wrong?

With the development of Wi-Fi technology, WLAN network has become one of the main means of enterprise network access, and users have higher requirements for the experience of WLAN network. A newly deployed WLAN network needs to be optimized at the most basic level. Which of the following aspects can be used to optimize the network? (Multiple choice)

An engineer configures the user CAC function on a Huawei wireless controller. The relevant commands are as follows. Which of the following descriptions of the configuration command lines are wrong? (Multiple choice)
[WAC-wlan-view] rrm-profile name wlan-rrm
[WAC-wlan-rrm-prof-wlan-rrm] uac client-number enable
[WAC-wlan-rrm-prof-wlan-rrm] uac client-number threshold access 40 roam 45
[WAC-wlan-rrm prof-wlan-rrm] uac reach-access-threshold hide-ssid
[WAC-wlan-rrm-prof-wlan-rrm] quit

To prevent non-critical services from occupying too much network resources, QoS policies can be configured in application protocols, namely smart application control SAC. Which of the following descriptions of SAC functions is wrong?

During STA roaming, WAC will record the STA roaming track, that is, the AP information passed by. Run the displaystationroam-track command on the WAC to view the STA's roaming track.
Which of the following information is not included?

WLAN agile distributed networking includes network elements such as WAC, central AP and RU.
WAC manages central AP and RU in a unified manner. RU and the central AP to which it connects must be reachable on the Layer 2 network, while WAC and central AP and RU can be reachable on the Layer 2 or Layer 3 network.