Summer Special 60% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: bestdeal

Free Huawei H12-322 Practice Exam with Questions & Answers

Questions 1

The 5dB coupler has a coupling degree of 5dB and an insertion loss of 2dB. If the input signal power is 17dBm, what is the output power of the coupling port?

Options:
A.

10dBm

B.

12dBm

C.

14dBm

D.

15dBm

Huawei H12-322 Premium Access
Questions 2

Which two APs below support the 802.11ac standard?

Options:
A.

AP5030DN

B.

AP5130DN

C.

AP6510DN

D.

AP7110DN

Questions 3

Under the following conditions, if you want to deploy WLAN without interrupting service, please choose () controller as the best strategy:

Enterprise wireless terminals are 500, with notebooks, smart phones, wireless cameras, etc.; enterprise switching network access layer is 3700 series switching

The core layer is the 5700 series switch. The company's export is the NE20 router. Enterprises need to implement user grouping and QOS policies.

Options:
A.

Use the AR3260 to hang as AC

B.

Use AC6605 to connect directly to AC

C.

Use AC6605 to hang as AC

D.

Use the ACU2+77 switch to do AC

Questions 4

The following is not the design of the rail transit redundancy business?

Options:
A.

Car wireless link redundancy

B.

CBTC deployment dual wireless network

C.

PIS car communication double network

D.

Using the 802.11n protocol

Questions 5

In an outdoor WLAN deployment scenario, the channel design must consider the interference of the radar channel.

Options:
A.

True

B.

False

Questions 6

What is the optional AP model for WLAN deployment?

Options:
A.

AP5010SN

B.

AP6010SN

C.

AP6310SN

D.

AP6510DN

Questions 7

When conducting WLAN security planning, in order to support guest registration, what is the recommended authentication method for visitors?

Options:
A.

WEB certification

B.

WPA-PSK

C.

WEB-Portal certification

D.

dot1x certification

Questions 8

Which of the following is the highest security strength of the encryption algorithm?

Options:
A.

WEP

B.

TKIP

C.

CCMP

D.

DES

Questions 9

In the WDS and Mesh networks, in order to avoid interference of other signals on the backbone link, the 2.4 GHz band is generally used as the frequency band of the network backhaul.

Options:
A.

True

B.

False

Questions 10

In a certain room subsystem, using the AP9330DN, each incoming antenna can be set to a different channel to avoid co-channel interference.

Options:
A.

True

B.

Falses

Exam Code: H12-322
Certification Provider: Huawei
Exam Name: Huawei Certified ICT Professional - Wireless Local Area Network- Planning and Optimizing Enterprise WLAN
Last Update: Jul 15, 2025
Questions: 282