NO.37 In the dual-link hot backup scenario, the authentication information of 802.1x authentication, MAC authentication and Portal authentication can be backed up. After the active and standby WACs are switched, wireless users using these authentication methods do not need to re-authenticate.

NO.38 WLAN Planner supports the project import function. The imported project is independent of the source project shared by others, and their editing operations do not interfere with each other.

NO.39 When using the CloudCampus app to test performance multiple times, the speed was 20 Mbps for three times, and then it reached 900 Mbps again. Which of the following configurations should be adjusted at this time?

NO.40 Drag and Drop Question
CampusInsight service topology function mainly counts four types of problems: abnormal state, access failure, congestion and packet error. Please match the following specific problems with the problem categories.

NO.41 Drag and Drop Question
Please sort the following wireless network troubleshooting steps according to the workflow.

NO.42 In the hotel wireless coverage scenario, which of the following descriptions of the guest room scenario network plan are correct? (Multiple choice)

NO.43 By configuring QoS policies based on application protocols, non-critical services can be prevented from excessively occupying wireless resources and causing packet loss for core services. Which of the following actions can this function perform for the identified application protocol? (Multiple choice)

NO.44 In a WLAN network, the signal strength of the wireless signal will gradually weaken during the transmission process.
Which of the following factors affect signal attenuation? (Multiple choice)

NO.45 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?

NO.46 In the daily operation and maintenance of the WLAN network, logging into the wireless controller Web network management and checking the WAC alarm information is also an important step.
When engineers discover which of the following alarm levels, they need to handle them promptly?
(Multiple choice)

NO.47 In WAC+FITAP networking, what is the default interval for CAPWAP tunnel heartbeat detection?
(Multiple choice)

NO.48 What is the function of AC in wireless network? (Multiple choice)

NO.49 In the WLAN networking shown in the figure, STA roams between WACs. The data forwarding mode of the two WACs in the figure is tunnel forwarding. The gateways of the service VLAN are both located on the core switch Switch1.

The home agent uses the default configuration. Which of the following descriptions of the data forwarding path after roaming is correct?

NO.50 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?

NO.51 During the on-site survey phase of WLAN network planning, engineers need to verify the information obtained during the requirements collection phase on site and also collect information on whether there are other interference sources. Which of the following interference sources need to be additionally marked and recorded on the drawings? (Multiple choice)

NO.52 Huawei CampuslInsight provides a comprehensive security protection solution based on network security issues and operation and maintenance characteristics. Which of the following options are correct for the description of security protection solutions? (Multiple choice)

NO.53 A large enterprise needs to deploy a VLAN network in the office environment to provide employees with services such as wireless Internet access, wireless office and wireless roaming.
The enterprise hopes to control costs as much as possible while meeting the needs and taking into account the unified management of wired and wireless networks. Which of the following networking methods is the best?