H12-351_V1.0-ENU HCIE-WLAN (Written) V1.0 Training Material

Jonnie Karnath2023-06-26T07:02:31+00:00

The H12-351_V1.0-ENU HCIE-WLAN (Written) V1.0 exam is a certification test aimed at validating the skills and knowledge of IT professionals in the field of wireless networking. It is designed to test the candidate’s ability to design, implement, and troubleshoot wireless networks using a variety of technologies and methodologies. To prepare for the H12-351_V1.0-ENU HCIE-WLAN (Written) V1.0 exam, it is essential to have access to high-quality training material. Certspots offers comprehensive H12-351_V1.0-ENU HCIE-WLAN (Written) V1.0 Training Material that cover all the exam topics in detail. With Certspots H12-351_V1.0-ENU HCIE-WLAN (Written) V1.0 Training Material, candidates can prepare effectively for the exam and increase their chances of passing it on the first attempt.

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1. Which of the following advantages does BSS coloring provide in Wi-Fi 6? (Select All that Apply)

Higher packet rate on the air interface

Enhanced encryption on the air interface

More efficient channel use

Higher concurrency in high-density scenarios

2. Satellite positioning can achieve high positioning accuracy in both indoor and outdoor scenarios.

True

False

3. To which of the following scenarios is radio calibration applicable?

Enterprise office scenario

Rail transportation scenario

High-density scenario

WDS or mesh backhaul scenario

4. 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)

In the mini-store scenario, APs and egress devices must be deployed if Wi-Fi coverage is required. APs cannot directly connect to egress links and do not support NA

When selecting a switch, ensure that the following condition is met; Number of connected APs x AP power ^ Power provided by the PoE switch. Therefore, select PoE switches with a proper power supply based on the AP model and quantity.

Select appropriate models of access switches based on whether PoE support is required and how many APs need to access the network.

For relatively large networks in midsize shopping malls, supermarkets, and primary/secondary education campuses, it is recommended that stack networking be used at the access layer. If a single device can provide sufficient access capacity for downstream terminals, single-device networking can be used at the access layer. If the upstream devices of access-layer devices are stacked, it is recommended that Eth-Trunks be used to connect to such upstream devices. If more APs need to be deployed, use the PoE switch to increase the number of APs to be connected.

5. Master NCE-Campuslnsight can comprehensively record and analyze Interference.

Which of the following parameters are recorded? (Select All that Apply)

Recommended channels

Interference fulfillment rate

Interference strength

Number of interference SSIDs

Air interface congestion fulfillment rate

6. An AP may preferentially use the BTM mode to steer some STAs.

With which of the following protocols are such STAs compliant?

802.11k

802.11i

802.11r

802.11v

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

8. With protocol trace, iMaster NCE-Campuslnsight displays protocol-level Interaction details at the phases for wireless users. (Enter the acronyms in capital letters.)

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

The receiver verifies the identity of the sender.

The receiver rejects old or duplicate packets in order to prevent attacks initiated by malicious users who resend sniffed packets,

The sender verifies the identity of the receiver.

Data integrity is verified.

10. 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.

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11. Which of the following statements about the home agent are true? (Select All that Apply)

The home agent communicates with the gateway on the STAs1 home network at Layer 2.

The home agent communicates with the gateway on the STAs' home network at Layer 3.

A home AP can function as a home agent of STAs.

A home WAC can function as a home agent of STAs.

12. 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.

True

False

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

True

False

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

True

False

15. Which of the following statements correctly arranges matching modes used by URL filtering in descending order of priority?

Exact matching > Prefix matching > Suffix matching > Keyword matching

Exact matching > Suffix matching > Keyword matching > Suffix matching

Exact matching > Suffix matching > Prefix matching > Keyword matching

Exact matching > Keyword matching > Suffix matching > Prefix matching

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

Capacity planning

Network design

AP position planning

Deployment planning

17. Which of the following statements about WLAN roaming and signal strength Is false?

Smart roaming can be enabled on the WAC to help ST As roam and associate with APs with better signals.

Generally, a STA roams when it detects that the signal strength is less than -75 dBm.

STAs can roam between WACs in dual-link HSB mode.

In most cases, the signal strength of a STA should range from -45 dBm to -65 dBm.

18. Which of the followings is not an IPv6 address type?

Multicast address

Unicast address

Broadcast address

Anycast address

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