Sticky STAs always associate with the AP that they initially connect to and da not proactively roam to a better one. Which of the following roaming optimization technologies is used to resolve the sticky STA problem?
When an 802.IX client uses MDS encryption, the user authentication mode can be set to EAP or CHAP on the device. When an 802. IX client uses PEAP authenticatwn, the user authentication mode can be set
to______on the device. (Enter the acronym in uppercase letters.)
Master NCE-Campuslnsight analyzes network issues during correlation analysis of poor-QoE clients, including coverage, interference throughput, and hardware issues.
An engineer configures the user CAC function on a Huawei WAC as follows. Which of the following statements are true about these configurations? 
In cloud-based WAC management, d ' ter WACs register with iMaster NCE-Campus. administrators can remotely manage and control WACs and their connected Fit APs on enterpnse networks, enabling automatic deployment, service provisioning, monitoring, and OS.M of wireless networks. The WAC can obtain the IP address of iMaster NCE-Campus through multiple methods. Sort the methods in descending order of priority.
Which of the following statements are true about the site design in Huawei ' s CloudCampus Solution?
When a STA roams from API to AP2 at Layer 2, AP2 notifies its neighbors of from this STA is encapsulated in a tunnel and sent to API for forwarding.
Satellite positioning can achieve high positioning accuracy in both indoor and outdoor scenarios.
When calculating the number of APs, you can divide the total required bandwidth by the maximum bandwidth of a single AP.
Which of the following statements about EAP relay and EAP termination are false? (Select All that apply)
In mesh networking, APs have different roles. Drag the AP roles on the left to the role descriptions on the right.
In an 802.1X authentication system, the client, access device, and authentication server exchange information using the Extensible Authentication Protocol (EAP).
Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.
Drag the short-range wireless IoT technologies on the left to their corresponding descriptions on the right.
When planning a WLAN using the WLAN Planner, which of the following properties can be set for interference sources?
To enable WPA3-incapable ST As to access a WPA3-conflgured network, the WI-FI Alliance defines the WPA3 transition mode in which WPA3 and WPA2 can coexist for a period of time in the future. This mode applies only to WPA3-Enterprise, not to WPA3-Personal.
Which of the following statements is true about the networking between WLAN users and mDNS service providers?
In an HSB scenario, WIDS entries on the active WAC cannot be backed up to the standby WAC. After an active/standby switchover, WIDS entries are lost.
Which of the following are application scenarios of wireless technologies in the healthcare loT field?
Which of the following WAC backup modes provides the fastest switchover speed?
In the early phase of a project, after the project requirements are clarified, the project owner should Checklist to describe the customer ' s requirements. (Capitalize the first letter of each word.)
To ensure network security, WLAN devices comply with the three-layer and three-plane security isolation mechanism of X.805. Data flows at different importance levels face different security threats with varying impacts on users. To avoid mutual impacts between data flows, three security planes are planned on WLAN devices. Which of the following does not belong to Huawei ' s network security architecture model?
After adaptive multicast-to-unicast conversion is enabled on a WAC, an AP will automatically switch the multicast group containing the minimum number of terminals to the unicast mode if the air interface performance becomes a bottleneck during multicast-to-unicast conversion.
On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel? (Select All that Apply)
The WAC supports the URL filtering functions. When users send HTTP or HTTPS requests for accessing URLs, URL filtering can be used to permit, generate alarms for, or block the requests. To match all URLs ended with aspx, such as and 10.1.1.1/sports/abc.aspx, which of the following URL matching items should be set?
Deploying user authentication points at the access layer achieves fine-grained permission management and high network security. However, as the network scale is rapidly expanding, problems arise, such as heavy configuration workloads and high O & M difficulties. To mitigate these problems, user authentication points can be moved upward from the access layer to the aggregation or core layer. In this way, authentication information across the entire network is centralized and the number of user authentication points is decreased, thereby reducing the configuration and maintenance workload.
After rogue device detection is enabled, an AP monitors all 802.11 packets from among the data packets and checks the DS fields in the packets to determine whether the device is an ad-hoc device, wireless bridge, STA, or AP. In an 802.11 MAC frame, the To DS field is set to 0 and the From DS field is set to 1 in the Frame Control field. Which of the following is the corresponding device type?
For multi-band APs, load balancing can be implemented among radios working on the same frequency band.
An engineer configures the following radio calibration commands on a Huawei WAC. Which of the following statements are true about these commands?
Which of the following statements correctly arranges matching modes used by URL filtering in descending order of priority?
Which of the following statements is false about the DHCP option field?
Campuslnsight draws the client access journey based an the client access history, and displays the following Information: access AP. frequency band, SSIO, client IP address, roaming information, as well as the time required for association, authentication, and DHCP.
After built-in Portal authentication is configured on a Huawei WAC. the Portal authentication page can be displayed but Portal authentication cannot be performed. What are the possible causes?
Which of the following statements about fingerprint-based positioning technology are true? (Select All that Apply)
The HSB group information on the active WAC is as follows. In this case, which of the following statements are true?
Sticky STAs stick to the initially associated APs. Even if the STAs are far away from the currently associated AP, have weak signals, or have low rates, they will not roam to neighboring APs with better signals.
In a dual-link HSB scenario, after an AP establishes dual links with the active and standby WACs, which type of packets are periodically sent by the AP to the active and standby WACs for CAPWAP heartbeat detection?
Which of the following statements is true about Navi AC networking?
Which of the following statements are true about the WLAN site survey In different typical scenarios? (Select All that Apply)
In a scenario where healthcare IoT solution is deployed, the planned data for an IoT card that needs to communicate with a host computer is as follows:
Which of the following configurations is correct to achieve the planned data?
A)
B)
C)
D)
In a VRRP HSB scenario, if the VRRP preemption delay is set to a small value, which of the following problems may occur after a master/backup switchover? (Select All that apply)
Which of the following Huawei Wi-Fi 6 IoT APs provxje PCIe card slots?
No data is displayed on the Telemetry management page of (Master NCE-Campuslnsight. Which of the following are possible causes?
In Huawei ' s wireless load balancing solution, a static load balancing group supports a maximum of_____members. (Enter only digits.)
A standard WLAN project lifecycle includes requirements clarification, HLD, site survey, LLD, network deployment, network optimization, and acceptance test. In the requirements clarification phase, which of the following information needs to be collected in the requirements collection table?
Which of the following items is not involved in the HLD phase?
Which of the following algorithms 15 not supported by Cipher Suite B of WPA3-Enterprise?
In on-demand routing mode on a mesh network, which of the fallowing types of frames is broadcast by the source node to establish a route to the destination node?
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