HCIE-WLAN (Written) V1.0
Last Update Jul 14, 2026
Total Questions : 163
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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?
After the HTTP domain name is entered in a browser, the user Is not redirected to the Portal URL. Which of the followings is the possible cause for this failure? (Select All that Apply)
Which of the following statements are true about data collection of IMaster NCE-Campuslnslght? (Select All that Apply)
Which of the following user access authentication modes are supported In Huawel ' s CloudCampus Solution? (Select All that Apply)
On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel? (Select All that Apply)
The display sync-configuration compare command is executed on the backup WAC in HSB to check wireless configuration synchronization. Based on the command output, which of the following statements are true? (Select All that apply)
In N4 1 backup scenarios, the WAC has two priorities: global priority and individual priority. If both priorities are configured for an AP and it sends a Discovery Request packet to the WAC, which priority is carried in the Discovery Response packet returned by the WAC?
Multicast addresses are Class D addresses, and can be used only as destination addresses but not source addresses of data packets.
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.
In the Huawei CloudCampus Solution, when cloud managed devices register with iMaster NCE-Campus in DHCP option mode, which of the following options is used to obtain the IP address of iMaster NCE-Campus?
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?
Drag the short-range wireless IoT technologies on the left to their corresponding descriptions on the right.
Which of the following statements are true about directional and omnidirectional antennas?
Which of the following statements are true about why Huawei ' s agile distributed SFN roaming solution can shorten roaming delay and improve user experience?
Which of the following are typical 802. IX authentication modes? (Select All that apply)
Which of the following layers is not included in the overall networking logic of energy efficiency management in the loT solution?
Which of the following statements is false about weak-signal coverage evaluation on Campuslnsight?
Fat APs can be switched to the cloud management mode only by using commands, not through the registration query center.
When Huawei WLAN Planner is used for network planning, which of the following are included in the network planning report?
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)
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.
An AP may preferentially use the BTM mode to steer some STAs. With which of the following protocols are such STAs compliant?
Which of the following statements are true about the site survey for an outdoor bridge backhaul project?
When planning WLAN outdoor coverage using external 2.4 GHz omnidirectional antennas with 3 dBi gain, what is the recommended coverage radius?
In a dual-link HSB scenario, after an AP sets up CAPWAP links with the active and standby WACs, which of the following types of packets does the AP periodically send to the WACs to detect link status?
In a Huawei cloud management scenario, an engineer wants to implement WAC plug-and-play through DHCP. When the northbound IP address of iMaster NCE-Campus is 172.21.59.101 and the southbound IP address is 172.21.59.102, which of the following commands is correct for configuring DHCP option 148?
After multicast-to-unicast conversion is enabled on an AP ' s air interface, which of the followings is the destination MAC address of multicast packets sent over the air interface?
In DHCPv6 stateful autoconfiguration, if a DHCPv6 client receives Advertise messages from multiple DHCPv6 servers, the client selects the DHCPv6 server with the highest priority. Then which of the following type of messages does the client send to all DHCPv6 servers?
Which of the following statements are true about Huawei ' s smart roaming solution?
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?
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 are true about network optimization measures?
In centralized gateway deployments, border nodes are used as gateways, facilitating centralized management and simplifying O & M. In distributed gateway deployments, edge nodes are used as gateways, facilitating network expansion.
Which of the following advantages does BSS coloring provide in Wi-Fi 6? (Select All that Apply)
On a WLAN, if PoE+ + power supply is used, the distance between a PoE switch and an AP can exceed 100 m.
Master NCE-Campuslnsight analyzes network issues during correlation analysis of poor-QoE clients, including coverage, interference throughput, and hardware issues.
Which of the following tools are commonly used for WLAN network planning, acceptance, or health evaluation? (Select All that Apply)
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.
An engineer configures the user CAC function on a Huawei WAC as follows. Which of the following statements are true about these configurations? 
Inter-WAC roaming and intra-WLAN roaming are supported in dual-link HSB scenarios.
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?
Match the following common WLAN issues with the correct optimization suggestions.
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.
Master NCE-Campuslnsight can comprehensively record and analyze Interference. Which of the following parameters are recorded? (Select All that Apply)
TESTED 14 Jul 2026
