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Pass the Huawei HCIE-WLAN H12-351_V1.0 Questions and answers with Dumpstech

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H12-351_V1.0 Questions and Answers

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Questions # 21:

Which of the following parameters must have the same settings for the 2.4 GHz and 5 GHz radios of an AP to implement band steering?

Options:

SSID

Security policy

BSSID

VAP

Answer

A, B, D

Questions # 22:

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.

Options:

TRUE

FALSE

Answer

Questions # 23:

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.

Options:

TRUE

FALSE

Answer

Questions # 24:

Which of the following items is not involved in the HLD phase?

Options:

Capacity planning

Network design

AP position planning

Deployment planning

Answer

Explanation

According to the Huawei documents and resources, the HLD phase is the high-level design phase of a WLAN project. It involves the following items:

Capacity planning: Determines the number and types of devices required for the WLAN network based on the customer’s requirements and network scale.

Network design: Designs the network topology, IP addressing scheme, VLAN division, security policies, and other network parameters for the WLAN network.

Deployment planning: Plans the deployment sequence, schedule, resources, and risks for the WLAN project.

AP position planning is not involved in the HLD phase. It is part of the LLD phase, which is the low-level design phase of a WLAN project. It involves the detailed design of AP positions, antenna types, channel allocation, power adjustment, and other wireless parameters for the WLAN network. Therefore, C is the correct answer. References: : https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/wlan-project-design

Questions # 25:

Which of the following statements is true about Navi AC networking?

Options:

The local AC and Navi AC must have the same service VLAN, SSID, user isolation mode, and authentication mode in their VAP profiles.

The software versions of the local AC and Navi AC can be different.

Dual-link backup can be deployed between the local AC and Navi AC.

Inter-Navi AC roaming is supported.

Answer

Questions # 26:

Drag the Huawei ' s wireless positioning solutions on the left to their corresponding features and application scenarios on the right.

Question # 26

Options:

Answer

Answer:

Explanation

According to the Huawei documents and resources, the features and application scenarios of the wireless positioning solutions are as follows:

Wi-Fi terminal positioning: Performs network-side positioning generally based on the RSSI, but provides low positioning accuracy. This method applies to scenarios such as precision marketing and customer flow analysis in shopping malls.

Bluetooth tag positioning: Runs based on the built-in Bluetooth module of an AP. The AP reports data to a positioning engine for location resolution. This positioning technology provides low positioning accuracy and applies to asset positioning and personnel positioning scenarios.

UWB positioning: Provides high positioning accuracy, and is applicable to scenarios that require high accuracy, such as intelligent manufacturing, warehousing logistics, and mechanical manufacturing.

Bluetooth terminal positioning: Runs based on the built-in Bluetooth module of an AP, which can be implemented on either the network side or terminal side.

Therefore, Wi-Fi terminal positioning - 3, Bluetooth tag positioning - 4, UWB positioning - 2, Bluetooth terminal positioning - 1 is the correct answer. References: : https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/wi-fi-terminal-positioning : https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/bluetooth-tag-positioning : https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/uwb-positioning : https://support.huawei.com/enterprise/en/doc/EDOC1100158948/9a0d5c37/bluetooth-terminal-positioning

Questions # 27:

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

Options:

EAP-TLS

EAPoL

EAPoR

EAP

Answer

B, C

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 LAN 2 .

C. EAPoR: The access device directly encapsulates the received EAP packets into RADIUS using EAP over RADIUS (EAPoR) packets 2 .

Therefore, B and C are the correct answers. References: 2 : https://support.huawei.com/enterprise/en/doc/EDOC1100086527

Questions # 28:

In Huawei ' s QoudCampus Solution, deployment through the registration center is as follows: A network device connects to the Internet and then automatically sends a request to the registration center to obtain the IP address/URL and port number of iMaster NCE-Campus. Once the device obtains this information, it automatically registers with (Master NCE-Campus and goes online.

Options:

TRUE

FALSE

Answer

Questions # 29:

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

Question # 29

Options:

On the WLAN, a single AP supports a maximum of 30 access STAs or 32 roaming STAs.

When 30 STAs are connected to an AP, the AP ' s SSID is hidden. However, new STAs that know the SSID can still connect to the AP.

If 30 STAs are connected to the AP, the AP allows a maximum of 32 roaming STAs.

If 28 STAs are connected to the AP, the AP allows a maximum of four roaming STAs.

Answer

A, C

Questions # 30:

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?

Options:

Discover

Solicit

Request

Answer

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