Free Access Huawei.H12-311.v2022-06-06.q173 Practice Test (Page 25)

Question 116

According to the different parameters of the control signal, what can be divided into by modulation mode? (Multiple Choice)

A.SM

B.FM

C.AM

D.PM

Question 117

The common reason why an AP cannot obtain an IP address is (ABC) (Select 3 Answers).

A.The address pool is exhausted.

B.Intermediate network problems.

C.The address pool is incorrectly configured.

D.POE power failure.

Question 118

Wireless client passive scanning is obtained by receiving what frames to get the wireless network information around?

A.Probe Request frame

B.Association Request frame

C.Authentication frame

D.Beacon frame

Question 119

The correct steps for using the Huawei WLAN planning tool are ().

A.Draw Obstacle - Auto Arming AP - Auto Arming Switch - Export Net gauge Report

B.Automatically generate obstacles - Auto arming AP - Draw coverage area - Export net gauge report

C.Draw obstacles - Draw coverage area - Auto arming AP - Export net gauge report

D.Draw coverage area - Draw obstacles - Auto arming AP - Export net gauge report

Question 120

Engineer A used many utilize used equipment APs during the project rectification process. It was found that some APs could go online, and some APs could not go online. Which of the following descriptions are correct? (Multiple Choice)

A.AP authentication mode is mac-auth. Since the batch AP is utilize used equipment AP, the AP that can go online may be online on this AC.

B.AP authentication mode is no-auth. Since the batch AP is utilize used equipment AP, the AP that can go online may have been online on this AC.

C.AP authentication method is sn-auth. Since the batch AP is utilize used equipment AP, the AP that can go online may be online on this AC.

D.AP authentication mode is no-auth. If the AP is not online, it is likely that the AP itself is faulty.

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Question 116

Question 117

Question 118

Question 119

Question 120

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