(2024) H12-351_V1.0 Dumps and Practice Test (62 Questions) Guide (New 2024) Actual Huawei H12-351_V1.0 Exam Questions Huawei H12-351_V1.0 (HCIE-WLAN (Written) V1.0) Exam is a challenging certification exam that requires candidates to have a strong understanding of wireless LAN technology and its applications. H12-351_V1.0 exam is designed to test the candidate's ability to design, deploy, and troubleshoot [...]

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(2024) H12-351_V1.0 Dumps and Practice Test (62 Questions) [Q16-Q33]

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(2024) H12-351_V1.0 Dumps and Practice Test (62 Questions)

Guide (New 2024) Actual Huawei H12-351_V1.0 Exam Questions


Huawei H12-351_V1.0 (HCIE-WLAN (Written) V1.0) Exam is a challenging certification exam that requires candidates to have a strong understanding of wireless LAN technology and its applications. H12-351_V1.0 exam is designed to test the candidate's ability to design, deploy, and troubleshoot complex wireless LAN solutions using Huawei technologies. H12-351_V1.0 exam consists of multiple-choice and scenario-based questions, and candidates are given 120 minutes to complete the exam. The passing score for the exam is 600 out of 1000, and candidates who pass the exam will receive the HCIE-WLAN certification. HCIE-WLAN (Written) V1.0 certification is highly valued in the industry and is recognized as a mark of excellence in the field of wireless LAN technology.

 

NEW QUESTION # 16
WPA3 has the following advantages over WPA and WPA2: supports WPA3-SAE, provides a more secure handshake protocol, enhances the algorithm strength, and supports Suite A cryptography.

  • A. False
  • B. True

Answer: B

Explanation:
Explanation
WPA3 has the following advantages over WPA and WPA2:
Supports WPA3-SAE, which provides more secure authentication and key management than PSK.
Provides a more secure handshake protocol than 802.11i, which can resist offline dictionary attacks and protect forward secrecy.
Enhances the algorithm strength from AES-128 to AES-192 or AES-256.
Supports Suite A cryptography, which provides higher security levels for government or military networks.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/wpa3


NEW QUESTION # 17
Which of the following encapsulation formats are used for EAP termination in 802.1X authentication? (Select All that apply)

  • A. EAPoL
  • B. EAPoR
  • C. EAP-TLS
  • D. EAP

Answer: A,B

Explanation:
Explanation
According to the Huawei documents and resources, the encapsulation formats used for EAP termination in
802.1X authentication are as follows:
B: EAPoL: The client and access device exchange information using EAPoL packets across the LAN2.
C: EAPoR: The access device directly encapsulates the received EAP packets into RADIUS using EAP over RADIUS (EAPoR) packets Therefore, B and C are the correct answers. References:
https://support.huawei.com/enterprise/en/doc/EDOC1100086527


NEW QUESTION # 18
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)

  • A. The load balancing mechanism needs to be enabled. Then some STAs are steered from AP_1 to AP__2.
  • B. The load percentage of AP_1 is 40%, and that of AP_2 is 10%.
  • C. If load balancing is performed, the load percentage of AP_1 changes to 30%.
  • D. The minimum load percentage is 10%, which is greater than the load difference threshold. Therefore, load balancing needs to be enabled.

Answer: A,B

Explanation:
Explanation
The load percentage of an AP is calculated by dividing the number of associated STAs by the maximum number of STAs supported by the AP. In this case, the load percentage of AP_1 is 4/10 = 40%, and that of AP_2 is 1/10 = 10%. The load balancing mechanism needs to be enabled to balance the load between AP_1 and AP_2. Then some STAs are steered from AP_1 to AP_2 based on the load balancing threshold and the load difference threshold.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/load-balancing


NEW QUESTION # 19
Which of the followings is an IPv6 multicast address?

  • A. 2222::11
  • B. FC00::1
  • C. FE80:: A
  • D. FF02::18C

Answer: D

Explanation:
Explanation
FF02::18C is an IPv6 multicast address. An IPv6 multicast address starts with FF and identifies a group of interfaces that belong to the same multicast group. The other options are not IPv6 multicast addresses.
2222::11 is an IPv6 unicast address, FE80::A is an IPv6 link-local address, and FC00::1 is an IPv6 unique local address.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/ipv6-multicast-addresses


NEW QUESTION # 20
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.)

Answer:

Explanation:
ATP
ATP stands for Acceptance Test Plan, which is a document that needs to be output after the low level design is complete. The ATP describes the acceptance criteria and test cases for the project.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/atp


NEW QUESTION # 21
Which of the following advantages does BSS coloring provide in Wi-Fi 6? (Select All that Apply)

  • A. Higher concurrency in high-density scenarios
  • B. Enhanced encryption on the air interface
  • C. Higher packet rate on the air interface
  • D. More efficient channel use

Answer: A,C,D

Explanation:
Explanation
BSS coloring is a feature introduced in Wi-Fi 6 that assigns different colors to different BSSs to reduce co-channel interference. BSS coloring provides the following advantages:
Higher packet rate on the air interface: BSS coloring reduces collisions between packets from different BSSs on the same channel, improving packet transmission efficiency.
More efficient channel use: BSS coloring allows spatial reuse of channels by different BSSs, increasing channel utilization.
Higher concurrency in high-density scenarios: BSS coloring reduces interference among neighboring APs and improves network performance in high-density scenarios.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/bss-coloring


NEW QUESTION # 22
Which of the following configurations may cause ST As to experience a slow Internet connection? (Select All that Apply)

  • A. QoS CAR is configured in the traffic profile.
  • B. Radio 1 of APs is disabled.
  • C. Rate limiting is configured in the SSID profile.
  • D. TKIP encryption is configured, causing a low link setup rate.

Answer: A,C,D

Explanation:
Explanation
B is false because disabling radio 1 of APs does not affect the Internet connection speed of STAs that use radio 2.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/troubleshooting-slow-internet-connec


NEW QUESTION # 23
Which of the following parameters can be allocated to clients In DHCPv6 stateful autoconflguratlon? (Select All that Apply)

  • A. DNS server address
  • B. SNTP server address
  • C. PD prefix
  • D. IPv6 address

Answer: A,C,D

Explanation:
Explanation
In DHCPv6 stateful autoconfiguration, a client obtains an IPv6 address, a PD prefix (if required), and other configuration parameters (such as DNS server address) from a DHCPv6 server.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/dhcpv6-stateful-autoconfiguration


NEW QUESTION # 24
On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel? (Select All that Apply)

  • A. Remote MAC addresses can be learned only through data flooding.
  • B. If N devices need to establish VXLAN tunnels, you need to manually configure the ingress replication list up to N x (N-l)/2 times.
  • C. Although the static VXLAN tunnel mode supports the distributed gateway scenario, the configuration involves a heavy workload and is complex to adjust.
  • D. A static VXLAN tunnel uses related protocols on the control plane, consuming device resources.

Answer: B,C

Explanation:
Explanation
B is false because a static VXLAN tunnel does not use any protocols on the control plane, saving device resources.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/static-vxlan-tunnel


NEW QUESTION # 25
Which of the following statements about EAP relay and EAP termination are false? (Select All that apply)

  • A. In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets.
  • B. In EAP termination mode, an access device extracts client authentication information from the EAP packets sent by a client and encapsulates the information using the standard RADIUS protocol. The access device supports only the EAP MD5-Challenge authentication method.
  • C. The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability.
  • D. In EAP relay mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server.

Answer: A,C

Explanation:
Explanation
A: In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets. This statement is false because in EAP termination mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server2.
D: The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability. This statement is false because it describes the EAP relay mode, not the EAP termination mode2.
Therefore, A and D are the correct answers. References: 2:
https://support.huawei.com/enterprise/en/doc/EDOC1100086527


NEW QUESTION # 26
Master NCE-Campuslnsight can comprehensively record and analyze Interference. Which of the following parameters are recorded? (Select All that Apply)

  • A. Recommended channels
  • B. Interference strength
  • C. Interference fulfillment rate
  • D. Number of interference SSIDs
  • E. Air interface congestion fulfillment rate

Answer: A,B,D

Explanation:
Explanation
B and E are not parameters recorded by iMaster NCE-CampusInsight for interference analysis. The other options are parameters recorded by iMaster NCE-CampusInsight to comprehensively record and analyze interference.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/interference-analysis


NEW QUESTION # 27
In mesh networking, APs have different roles. Drag the AP roles on the left to the role descriptions on the right.

Answer:

Explanation:

Explanation
MP: Mesh node that uses IEEE 802.11 MAC and PHY protocols for wireless communication. This node supports automatic topology discovery, automatic route discovery, and data packet forwarding. It can provide both mesh service and user access service1.
MPP: MP node that connects a WMN to MPs on other types of networks. This node can function as a portal for communication between internal mesh nodes and external networks1.
Neighbor MP: Neighboring MP with which an MP prepares to establish a mesh link1.
Candidate MP: AP that directly communicates with a mesh node2.
https://support.huawei.com/enterprise/en/doc/EDOC1100064365/90f2391e/configuration-examples-for-mesh
2:
https://support.huawei.com/enterprise/en/doc/EDOC1100169459/8d79210e/configuring-wireless-mesh-networki


NEW QUESTION # 28
In a dual-link backup scenario, the active/standby link switchover mode is set to priority. When the active link recovers, the AP detects that the original active link has a higher priority and triggers a switchback. How many Echo intervals does the AP wait for before switching back to the original primary WAC?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: B

Explanation:
Explanation
In a dual-link backup scenario, when the active link recovers, the AP waits for 15 Echo intervals before switching back to the original primary WAC. This prevents frequent link switchovers caused by unstable links.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/dual-link-backup


NEW QUESTION # 29
Which of the following statements about EAP relay and EAP termination are false? (Select All that apply)

  • A. In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets.
  • B. In EAP termination mode, an access device extracts client authentication information from the EAP packets sent by a client and encapsulates the information using the standard RADIUS protocol. The access device supports only the EAP MD5-Challenge authentication method.
  • C. The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability.
  • D. In EAP relay mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server.

Answer: A,C

Explanation:
Explanation
A: In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets. This statement is false because in EAP termination mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server2.
D: The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability. This statement is false because it describes the EAP relay mode, not the EAP termination mode2.
Therefore, A and D are the correct answers. References: 2:
https://support.huawei.com/enterprise/en/doc/EDOC1100086527


NEW QUESTION # 30
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?

  • A. Broadcast MAC address
  • B. MAC address of a STA
  • C. Multicast MAC address
  • D. MAC address of the multicast source

Answer: B

Explanation:
Explanation
After multicast-to-unicast conversion is enabled on an AP's air interface, the destination MAC address of multicast packets sent over the air interface is changed to the MAC address of a STA that has joined the multicast group. This improves the transmission efficiency and reliability of multicast packets.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/multicast-to-unicast-conversion


NEW QUESTION # 31
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?

  • A. Join
  • B. Echo
  • C. Keepalive
  • D. DTLS

Answer: B

Explanation:
Explanation
In a dual-link HSB scenario, after an AP sets up CAPWAP links with the active and standby WACs, the AP periodically sends Echo packets to the WACs to detect link status. The Echo packets are sent every 30 seconds by default.
References: https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/dual-link-hsb


NEW QUESTION # 32
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)

  • A. The URL template is incorrectly configured.
  • B. The DNS server IP address is not added to the authentication-free rule.
  • C. The web server is incorrectly configured.
  • D. HTTPS redirection is disabled.

Answer: A,B,C

Explanation:
Explanation
C is false because HTTPS redirection is not required for Portal authentication to work properly.
References:
https://support.huawei.com/enterprise/en/doc/EDOC1100058940/8a8f1c9b/troubleshooting-portal-authentication


NEW QUESTION # 33
......

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