[Aug 21, 2026] H12-323_V2.0 Exam Dumps - Huawei Practice Test Questions
New Real H12-323_V2.0 Exam Dumps Questions
NEW QUESTION # 332
Which three factors are related to WLAN signal path attenuation? (Multiple choice)
- A. Environment Type
- B. Antenna direction
- C. Transmission distance
- D. Latitude and longitude
- E. Signal frequency
Answer: A,C,E
NEW QUESTION # 333
In a WLAN network, which of the following principles should be followed when laying out cable routing? (Multiple choice)
- A. When deploying a WLAN network, keep it away from strong electricity and strong magnetic fields.
- B. The recommended length of the network cable from AP to POE switch is no more than 120 meters
- C. The length of the network cable or optical-electric hybrid cable should be reserved for about 5 meters to facilitate fine-tuning of the AP position later.
- D. Before deployment, the network cable deployment plan must be confirmed with the customer in advance to avoid the customer's disagreement with the construction due to other reasons such as property, aesthetics, etc.
Answer: A,C,D
NEW QUESTION # 334
In the Leader AP networking mode, if the bridge mode is adopted, the data forwarding method only supports direct forwarding. If the gateway mode is adopted, the data forwarding method only supports tunnel forwarding.
- A. False
- B. True
Answer: B
NEW QUESTION # 335
Drag and Drop Question
Please match the following NAC authentication methods with the applicable scenarios.
Answer:
Explanation:
NEW QUESTION # 336
In an enterprise office scenario, there may be a demand for video conferencing access. Which of the following are the characteristics of video conferencing access services? (Multiple choice)
- A. High bandwidth
- B. Delay Sensitivity
- C. High concurrency
- D. Sudden
Answer: A,B,C,D
NEW QUESTION # 337
As shown in the figure, in the parking lot scenario, it is recommended to deploy APs above the lanes and deploy APs separately at intersections to ensure signal coverage continuity.
- A. False
- B. True
Answer: B
NEW QUESTION # 338
In a WLAN network, which of the following descriptions about roaming is wrong?
- A. The re-authentication process may not occur when the user is roaming
- B. User access rights remain unchanged before and after roaming
- C. The user's IP address does not change before and after roaming
- D. Users will notice service interruption during roaming
Answer: D
NEW QUESTION # 339
The dynamic bandwidth adjustment algorithm in Huawei's wireless RF automatic tuning solution will adjust the bandwidth of the hotspot area upward to 40 MHz or 80 MHz according to the channel allocation to improve network throughput. However, when the network interference increases to a certain threshold, it will prioritize ensuring that the network is interference-free and reduce the bandwidth of the hotspot area.
- A. False
- B. True
Answer: B
NEW QUESTION # 340
When a WLAN encounters severe interference due to all APs working on the same channel, automatic radio calibration is enabled on the WAC. Which of the following statements is false about the command output showing the calibration progress?
- A. The 2.4 GHz calibration channel set includes channels 1, 6, and 11.
- B. The radio calibration mode is manual.
- C. The current calibration is complete.
- D. The radio calibration sensitivity is medium.
Answer: C
Explanation:
The command output shows that calibration is still in the prerun phase, which means the current radio calibration process has not yet been completed.
NEW QUESTION # 341
When a large enterprise deploys a wireless network, it needs to provide wireless access services for both internal employees and temporary visitors. Visitor traffic may bring potential security threats to the network. In order to ensure the security of the enterprise network, which of the following networking methods is recommended?
- A. NaviAc Networking
- B. Agile distributed networking
- C. WAC+FITAP networking
- D. Networking with onboard AC
Answer: A
NEW QUESTION # 342
In WLAN networks, there are currently three main different PoE standards, namely () () ().
Answer:
Explanation:
802.3af | 802.3at | 802.3bt
NEW QUESTION # 343
When the engineer was inspecting the customer's wireless network, he found that the terminal failed to access the wireless network.
The possible reasons for the terminal online failure are checked through the CampusInsight protocol playback function. The terminal protocol playback is shown in the figure. Which option is wrong in the description of the terminal online failure?
- A. Repair suggestion: Try to ping the authentication server to check whether the physical link of the authentication server is connected.
- B. The terminal has obtained an IP address through DHCP, but a failure occurs during the subsequent authentication phase
- C. Repair suggestion: Check whether the RADIUS server template configuration parameters are consistent with the actual configuration on the RADIUS server.
- D. The most likely cause of the terminal going online failure is that the RADIUS server is unreachable.
Answer: C
NEW QUESTION # 344
In a WLAN network, when engineers configure the DHCP server, they need to pay attention to whether the WAC and the AP are in the same network segment. If they are in the same network segment, the DHCP server does not need to configure the option 148 field and the AP can also discover the WAC by broadcasting. If the WAC and the AP are not in the same network segment, the DHCP server must configure the option 148 field to specify the IP address of the WAC for the AP, otherwise the AP will not be able to discover the WAC.
- A. False
- B. True
Answer: B
NEW QUESTION # 345
Among the following WAC backup solutions, which one has the fastest master-slave switchover speed?
- A. N+1 backup
- B. Dual-link hot backup
- C. Dual-link cold backup A
- D. VRRP hot backup
Answer: D
NEW QUESTION # 346
In a Layer 3 roaming scenario, the user is not in the same subnet before and after roaming. In order to support the user to access the network before roaming normally after roaming, the user traffic needs to be forwarded to the original subnet through the CAPWAP tunnel for traffic transfer.
- A. False
- B. True
Answer: B
NEW QUESTION # 347
A company has multiple APs in its WLAN network, which are centrally managed by a WAC. To facilitate users to access the wireless network, the company sets the SSID of the APs to the same name, but some APs will have a high load. In view of the above scenario, the company can use the load balancing function to balance the load of APs in the WLAN network and fully guarantee the bandwidth of each user.
- A. False
- B. True
Answer: B
NEW QUESTION # 348
An engineer is deploying a wireless network. Guest access uses Portal authentication, the authentication point is the wireless controller, and the authentication server uses iMaster NCE- Campus. The contents of the Portal server template configured on the wireless controller are as follows. Which of the following descriptions of the configuration are correct? (Multiple choice)
- A. The URL redirected to the user will contain the ssid name
- B. The port number for processing Portal protocol packets on the device is 50200
- C. The IP address of the Portal server is 10.23.200.1
- D. The IP address for communication between the device and the Portal server is 10.10.10.254
Answer: A,B,C,D
NEW QUESTION # 349
In actual projects, when using the CloudCampus APP for roaming tests or Ping tests, it is normal to have a certain packet loss rate during the test because the network may fluctuate.
- A. True
- B. False
Answer: B
NEW QUESTION # 350
When there are many users in the WLAN network, such as in high-density scenarios, as the number of online users increases, the fierce competition for channels between users leads to poor Internet access quality for each user. In order to ensure the Internet access experience of online users, the user connection admission control (CAC) function can be deployed. Which of the following descriptions about the user CAC function is wrong?
- A. CAC uses two thresholds to control the access of new users and roaming users respectively.
- B. When a new user accesses, the AP checks whether the current number of users or the terminal signal-to-noise ratio reaches the threshold for new users. If so, the new user's access is denied and the SSID can be hidden.
- C. When most users use the same service type and the service traffic is average, it is recommended to use the user CAC function based on terminal SNR.
- D. When a roaming user accesses the radio, the roaming user can access the radio as long as the roaming user threshold is not reached.
Answer: C
NEW QUESTION # 351
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