H12-323_V2.0-ENU Dumps (V8.02) – Trusted Study Materials 2025 for Your Huawei HCIP-WLAN V2.0 Certification Exam

1. The CloudCampus APP mainly includes two functional modules: network and tools.

Which of the following descriptions of the functions under the tool module is wrong?

2. A user views the domain management template information on WAC as follows. Which of the following descriptions is wrong?

3. 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?

4. CampusInsight supports application analysis, monitors network-wide applications, and visualizes overview data such as application numbers and traffic. This function relies on the device reporting traffic statistics to CampusInsight, which supports two types of traffic statistics reporting: NetStream-based reporting and application-based reporting.

When selecting application-based reporting, which of the following functions needs to be enabled on the wireless controller?

5. When a company has visitors, it is necessary to control the visitor's access behavior while facilitating visitor access. Which of the following authentication methods is generally recommended for this type of visitor scenario?

6. In the process of deploying WAC on the cloud, the plug-and-play feature of WAC (PnP) can be used to simplify the initial configuration and enable the WAC device to go online quickly.

Which of the following protocols does the WAC use to negotiate with the upstream device (which can be a cloud switch or cloud firewall) to obtain the PnP VLAN as the management VLAN?

7. In a WLAN network, when the AP's transmit power is 100mW, how many dBm is equivalent?

8. How many spatial streams can a 3x2 MIMO system transmit in a WLAN network?

9. Which of the following is not a design principle for indoor AP coverage when planning a WLAN network?

10. WLAN Planner supports 3D simulation function. Which of the following simulation modes does 3D building support when performing 3D simulation?

11. In a WLAN network, when the distance between the AP and the power supply is 300 meters, in order to meet the power supply requirements, in addition to the AP and the switch supporting PoE++ power supply, which of the following cables needs to be used for connection?

12. Which of the following descriptions about antenna deployment locations is correct when implementing WLAN outdoor coverage?

13. In dormitory scenarios, panel APs are generally used and wall-mounted. The figure below shows the network planning scheme for dormitory scenarios. Which of the following schemes is the most reasonable?

14. An engineer is optimizing the wireless network on a customer's live network. He logs in to the device to check the network status as follows. What problem can be determined by the following command line echo?

15. A customer's existing network has a blind spot in wireless signal coverage, resulting in some wired terminals being unable to access the network.

Engineers adjust the transmit power of the surrounding AF to expand the coverage and fill in the blind spots. Which of the following configuration commands for manually adjusting the AR transmit power is correct?

16. In the RF tuning solution, which of the following descriptions about the dynamic frequency band adjustment function is wrong?

17. Which of the following steps does not belong to the "five-step network planning" of WLAN Planner?

18. When using CloudCampus APP for project delivery, which of the following tools does not include the one that users need to log in to the WLAM Planner project with their account?

19. 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?

20. Which of the following descriptions about the AC networking mode included with the board is wrong?

21. 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?

22. Which of the following data encryption algorithms is used in the WEP security policy?

23. In WPA/WPA2 encryption, which of the following keys can be used to encrypt multicast and broadcast wireless messages?

24. 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?

25. In existing network applications, there is a type of terminal that has poor roaming initiative, which is mainly manifested in that it always "sticks" to the AP it initially associated with. Even if the terminal moves far away from the currently associated AP, the signal is weak, and the rate is low, this type of terminal still cannot roam to other neighboring APs with better signals.

This type of terminal is called a sticky terminal. Which of the following is a roaming optimization solution for sticky users?

26. An engineer inspected the customer's live network and found that the VRPP hot backup failed to be established. He queried relevant information through the following command line, and the following information was displayed.

According to the echo information, which of the following is the main reason for the failure of hot standby establishment?

27. The Airtime scheduling function is mainly used to schedule the wireless channel occupation time of each user to ensure that each user occupies the wireless channel relatively fairly.

As shown in the figure below, there are four users User1, User2, Uuser3 and USser4 in the transmission queue, and the four users currently occupy the channel for 5, 4, 6 and 7 times respectively.

When the Airtime scheduling function is turned on, which user will be prioritized next?

28. Engineers are deploying Huawei's cloud management solution at the customer site. All APs in the existing network are managed by the cloud platform.

During the project implementation, the engineer logged in to the cloud AP and queried the online status through the following command line. The following is the response.

Which of the following descriptions of the command line output is wrong?

29. A terminal communicates with an AP using the Wi-Fi 6 protocol. If the communication bandwidth is 80 MHz and the number of spatial streams is 2, what is the maximum theoretical rate between the terminal and the AP?

30. Which of the following authentication methods is generally used for newly built networks, concentrated users, and strict information security requirements?

31. In wireless access control scenarios, which of the following methods is most recommended for distinguishing between internal employees and external visitors?

32. 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?

33. Which of the following descriptions of RF tuning solutions is wrong?

34. 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?

35. The figure below shows a schematic diagram of the library scenario network planning solution. Which of the following descriptions of the solution is correct?

36. Which of the following items is not included in the Wi-Fi experience test conducted through the CloudCampus app?

37. Which of the following descriptions about AP antenna installation methods is wrong?

38. Campusinsight wireless health refers to the comprehensive experience evaluation of a wireless network terminal, and the wireless health report can be generated and sent to customers.

Which of the following descriptions about wireless health reports is wrong?

39. When an engineer was debugging a wireless network at a customer site, the radio frequency tuning function configured on the device did not take effect. The engineer checked the current radio frequency tuning status on the wireless controller, and the following was displayed.

After analyzing the displayed information, which of the following may be the cause of the failure of radio frequency calibration?

40. Which of the following is the default management SSID name when the AP is in FITAP or Cloud AP mode?

41. As shown in the figure, in the N+1 backup networking scenario, WAC3 is configured with a global priority of 5, and WAC1 and WAC2 are configured with a global priority of 6 Configure AP1's personality priority as 3 on WAC1, and AP3's personality priority as 3 on WAC2. If WAC1, WAC2, and WAC3 are all unloaded, which WAC device will AP1, AP2, AP3, and AP4 connect to?

42. As shown in the figure, in the dual-link load-sharing hot standby network, AP1 is a newly launched AP, and both WACs have the configuration to access this AP. Which of the following WACs will AP1 access first?

43. During the STA access process, a link authentication phase is required. During this phase, which of the following security policies supports the shared key authentication mechanism?

44. The engineer deployed a wireless environment in the customer's existing network. After completing the AP online and service configuration on the wireless controller, he used the terminal to associate the signal and found that the corresponding SSID could not be searched.

Which of the following is NOT the cause of this problem?

45. When using WLAN Planner to automatically identify obstacles, which of the following types of drawings does not support the "automatic identification" function as shown in the figure?

46. Which of the following tools can be used by users to obtain project information from WLAN Planner through the CloudCampus APP on their mobile phones and view AP location and heat map information on the APP at any time?

47. In the outdoor backhaul scenario, which of the following descriptions of the site selection principle is wrong?

48. The terminal dial test report mainly includes three parts: an overview of the evaluation results, an overview of the manufacturer's indicators, and test details. The overview of the manufacturer's indicators mainly displays and analyzes the test results of each test item.

Which of the following descriptions of the manufacturer's indicator overview in the test report is wrong?

49. The overall architecture of Huawei's terminal dial-up test solution is shown in the figure below, where CampusInsight is the background analysis tool.

Which of the following descriptions about CampusInsight is wrong?

50. A customer's existing network has many old terminals, and the roaming sensitivity is high. The signal strength is already very low, but the terminal does not start roaming, resulting in a poor terminal experience. The customer requires that the terminal can switch to other APs when the signal strength is lower than -75 dBm, so the weak signal user offline control function is enabled on the wireless controller.

Which of the following configuration commands for controlling the offline of weak signal users is correct?

51. Huawei's CampusInsight intelligent operation and maintenance platform includes dashboard problem analysis, network experience and other operation interfaces. The CampusInsight interface shown in the figure is which of the following operation interfaces?

52. 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?

53. When an engineer was debugging a wireless network at a customer site, the RF tuning function configured on the device did not take effect. The engineer initially suspected that the AP was unable to detect neighbor information.

Which of the following command lines can an engineer enter on the wireless console to view AP neighbor information?

54. In the Portal authentication scenario, the wireless controller is used as the access device and the Portal protocol is used to communicate with the Portal server. Which of the following descriptions of the Portal protocol is wrong?

55. An engineer configures the smart roaming policy as follows. Which of the following configuration descriptions is wrong?

56. Which of the following descriptions about 802.11r fast roaming is wrong?

57. Which of the following descriptions about static load balancing is wrong?

58. The wireless terminal migration function can migrate terminals with poor service experience to suitable APs based on the actual WLAN network environment. Terminal migration methods include BTM or deauth.

When the terminal supports which of the following protocols, the AP preferentially uses the BTM method to migrate the terminal?

59. When planning the network in a sports stadium, there are three main ways to install APs: side installation, ceiling installation, and under-seat installation.

Which of the following descriptions of the three installation methods is correct?

60. 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?