Free Huawei H12-311_V3.0 Exam Questions

Become Huawei Certified with updated H12-311_V3.0 exam questions and correct answers

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Total 341 Questions | Updated On: Mar 13, 2026

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Question 1

Which of the following statements are true about a typical AP group?

A : To optimize roaming, an AP can be added to two AP groups at the same time.

B : With factory defaults, all APs belong to the AP group named default.

C : APs in the same AP group can be uniformly scheduled using the same security policy.

D : SSIDs can be configured for APs in the same AP group in a unified manner.

Answer: B,C,D

Question 2

After one data frame is sent and confirmed, what is the time interval to wait before sending the next data frame ()?

A : SIFS

B : IFS

C : DIFS

D : PIFS

Answer: C

Question 3

For outdoor WLAN Cover, the following statement is correct (). (Select 3 Answers)

A : The higher the antenna gain, the stronger the antenna directivity, and the weaker the radiation gain directly below the antenna

B : The feeder interface must match the selected antenna

C : The length of the feeder must not exceed 2 rice

D : Outdoor antennas should not blindly pursue high gain

Answer: A,B,D

Question 4

AP able to pass POE The switch performs power supply and data transmission.

A : True

B : False

Answer: A