1. 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?

2. 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?

3. 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?

4. 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?

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

6. 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?

7. 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?

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

9. 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?

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

11. 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?

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

13. 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?

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

15. 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?

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

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

18. 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?

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

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

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

22. 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?

23. 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?

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

25. 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?

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

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

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

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

30. 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?

31. 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?

32. 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?

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