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Free Huawei H12-322 Practice Exam with Questions & Answers | Set: 3

Questions 21

Which of the following objects or materials has the highest penetration loss to WLAN signals?

Options:
A.

Wooden door

B.

Glass window

C.

Brick wall

D.

Metal

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Questions 22

What is the default priority of VRRP?

Options:
A.

1

B.

0

C.

100

D.

255

Questions 23

In the WLAN project network design of the warehousing and logistics industry, what are the correct descriptions of the channel planning considerations?

Options:
A.

Warehouse horizontal plane channel planning

B.

Warehouse vertical stereo channel planning

C.

Scan code terminal channel support

D.

Scan code terminal rate support

Questions 24

Which of the following addresses can be used as an internet address?

Options:
A.

10.1.1.6/30

B.

10.1.1.7/30

C.

172.18.1.17/30

D.

224.1.1.16/30

Questions 25

The following is true about deploying the AP6310SN in the warehouse coverage (the AP is placed at one end of the warehouse, and the antenna feeders are not equal in length).

Options:
A.

Recommended coupling

B.

The last hop is generally connected to the 5dB coupler.

C.

Need to ensure that the output power of each antenna is almost the same

D.

Can provide dual frequency coverage

Questions 26

Which of the following channels and adjacent channels have adjacent channel interference?

Options:
A.

1

B.

4

C.

6

D.

8

Questions 27

The device selected for a WLAN project is AC6605. Which of the following networking scenarios is applicable to this independent AC solution?

Options:
A.

WLAN overlay networking

B.

Independent management of wired and wireless services

C.

Wired and wireless traffic convergence and forwarding

D.

Unified management of wired and wireless users

Questions 28

When using the WLAN planning tool, which type of area should be used for areas with coverage field strength requirements but no access and bandwidth requirements?

Options:
A.

Key coverage areas

B.

Ordinary coverage area

C.

Blind area

D.

AP deployment area

Questions 29

Which of the following devices has an internal antenna?

Options:
A.

AP6510DN

B.

AP8030DN

C.

AP8130DN

D.

AT815SN

Questions 30

Which of the following options are typical WLAN indoor-mounted coverage scenarios?

Options:
A.

University classroom wireless coverage

B.

Office building wireless coverage

C.

University dormitory wireless coverage

D.

Hotel WOC wireless coverage

Exam Code: H12-322
Certification Provider: Huawei
Exam Name: Huawei Certified ICT Professional - Wireless Local Area Network- Planning and Optimizing Enterprise WLAN
Last Update: Mar 28, 2025
Questions: 282