Free Practice Questions for the Huawei HCIE-WLAN H12-351_V1.0 Exam (2026 Updated)

Which of the following methods are used in IPsec to ensure secure transmission of service data on the network through encryption and authentication?

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?

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.

An engineer configures the user CAC function on a Huawei WAC as follows. Which of the following statements are true about these configurations?

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?

In 802. IX authentication using port-based access control, once a user is authenticated successfully on a port, subsequent users on this port can access the network without authentication. When the authenticated user goes offline, all other users are denied access to the network.

To which of the following scenarios is radio calibration applicable?

Which of the following statements are true about directional and omnidirectional antennas?

Which of the following algorithms 15 not supported by Cipher Suite B of WPA3-Enterprise?

For multi-band APs, load balancing can be implemented among radios working on the same frequency band.

Drag the reasons for AP onboarding failures on the left to the corresponding troubleshooting operations on the right.

In a MOAN project, the CloudEngine S5732-H24UM2CC switch 15 used Id supply power to the AirEngine 8/60-X1-PRO, and hybrid cables are used. What is the maximum distance between the switch and AP?

Which of the following statements are true about data collection of IMaster NCE-Campuslnslght? (Select All that Apply)

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.

In N4 1 backup mode, multiple primary WACs share one backup WAC, but an AP has only one primary WAC and one backup WAC.

According to the implementation of the free mobility function, iMaster NCE-Campus delivers policies to network devices before users start authentication.

When calculating the number of APs, you can divide the total required bandwidth by the maximum bandwidth of a single AP.

VXLAN uses a VXLAN Network Identifier (VNI) field similar to a VLAN ID to identify users. The VNI field occupies 28 bits and supports up to 16M VXLAN segments.

AD authentication integrates Kerberos authentication into LDAP authentication. The basic AD architecture consists of the user, AD client, and AD server. Which of the following are components of an A3 server?

As shown in the figure, STA_1 through STA_4 are associated with AP_1, and STA_5 is associated with AP_2. Assuming that the load balancing threshold is 2, the load difference threshold is 25%, and API and AP2 support a maximum of 10 STAs, which of the following statements are true? (Select All that Apply)

Which of the following statements are true about management frames on a mesh network?

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.

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 fallowings is not an IPv6 address type?

Which of the following statements about the access layer design are true when Huawei ' s CloudCampus Solution is applied to small and midsize campus networks? (Select All that Apply)

EDCA parameters are used to control channel resource competition between APs and STAs. In high-density scenarios, EDCA parameter adjustment can reduce collision.

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)

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.)

An intrusion prevention signature describes the characteristics of an attack on the network. The WAC detects and defends against attacks by comparing data flows with intrusion prevention signatures. Predefined signatures are those in the IPS signature database and cannot be created, modified, or deleted. Which of the following statements are true about the default action of a predefined signature?

During a project lifecycle, the______ document needs to be output after the high level design be output after the low level design is complete. (Enter the acronyms in capital letters.)

802. 11r fast roaming (over-the-air) is enabled on the WLAN shown in the figure. A STA roams from AP1 to AP2. Sort the steps in chronological order during the 802.11r fast roaming process between WACs.

Which of the following statements is false about STA roaming tracks on a Huawei WAC?

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 www.example.com/news/solutions.aspx, www.example.com/it/price.aspx, and 10.1.1.1/sports/abc.aspx, which of the following URL matching items should be set?

Master NCE-Campuslnsight analyzes network issues during correlation analysis of poor-QoE clients, including coverage, interference throughput, and hardware issues.

Which of the following configurations may cause ST As to experience a slow Internet connection? (Select All that Apply)

When Huawei WLAN Planner is used for network planning, which of the following are included in the network planning report?

No data is displayed on the Telemetry management page of (Master NCE-Campuslnsight. Which of the following are possible causes?

Match the following common WLAN issues with the correct optimization suggestions.

STAs can roaming within the local site only when cloud APs are deployed at the same site, and the AP deployment distance is proper to ensure that the local cloud AP can receive air interfaces packets from the remote cloud AP.

Which of the following statements about the home agent are true? (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)

According to the configurations displayed on a customer ' s WAC, which of the following statements are true?

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.

As shown in the figure. API and AP2 belong to Group 1, and AP3 belongs to Group2. Apple TV1 and iPad1 access the network through API; iPhone1 accesses the network through AP2; and iPhone2 and Apple TV2 access the network through AP3. To enable a client to accurately discover mDNS service provider devices, you can use mDNS policy control functionality. The customer wants iPad1 and iPhone1 to discover Apple TVI but not Apple TV?, and iPhone2 to discover only Apple TV2. Which of the following mDNS policy control functions can be used to meet this requirement?

Huawei ' s leader AP solution supports both Layer 2 and Layer 3 roaming for STAs.