Exam Questions Answers Braindumps H12-311-ENU Exam Dumps PDF Questions [Q88-Q106]

Exam Questions Answers Braindumps H12-311-ENU Exam Dumps PDF Questions

Download Free Huawei H12-311-ENU Real Exam Questions

Huawei H12-311-ENU Exam Syllabus Topics:

Topic	Details
Topic 1	Huawei WLAN Product| VRP Introduction and Basic Configuration| The basic operation of the AC
Topic 2	WLAN Topologies| 802.11 Protocol| 802.11 Physical Layer Technology| CAPWA
Topic 3	WLAN Historical | WLAN Standards Bodies| WLAN RF Principles| WLAN Frequency Bands

 

NEW QUESTION 88
Which of the following materials does the WLAN signal pass have less penetration loss? (Multiple choice)

• A. Glass window (colorless)
• B. Brick wall
• C. Concrete wall
• D. Gypsum board

Answer: A,D

 

NEW QUESTION 89
Configure the authentication mode of the AP.
What are the authentication modes supported by the AP (Select 3 Answers)?

• A. sn-auth
• B. mac-auth
• C. no-auth
• D. mac-sn-auth

Answer: A,B,C

 

NEW QUESTION 90
In the following Huawei AP, which can support 802.11ac? (Multiple Choice)

• A. AP9030DN
• B. AP7050DE
• C. AP6010DN-AGN
• D. AP9132DN

Answer: A,B,D

 

NEW QUESTION 91
802.11 has three frame types, which are (Select 3 Answers).

• A. Service frame
• B. Data frame
• C. Management frame
• D. Control frame

Answer: B,C,D

 

NEW QUESTION 92
Which of the following are common sources of WLAN interference? (Multiple choice)

• A. Microwave oven
• B. Cordless phone
• C. Remote control
• D. Bluetooth transmission equipment

Answer: A,B,D

 

NEW QUESTION 93
Three APs are deployed on the first floor of a building. The channels from left to right are 1, 6, and 11, respectively. The channels of the three APs deployed on the second floor should be divided into () from left to right.

• A. 6 、 11 、 1
• B. 2 、 7 、 12
• C. 11 、 6 、 1
• D. 1 、 6 、 11

Answer: A

 

NEW QUESTION 94
The AC6605 supports three ways to establish AP and AC interworking. What are the options (Select 3 Answers)?

• A. Find the AP through multicast and automatically go online
• B. Automatically discover AP and go online normally
• C. Automatically discover the AP and confirm the online
• D. Offline increase AP

Answer: B,C,D

 

NEW QUESTION 95
To avoid reconfiguration of data when an AP on the network is faulty, you can quickly replace APs by configuring AP replacement.

• A. True
• B. False

Answer: A

 

NEW QUESTION 96
For AC6605, which of the following command can be used to view the AP online?

• A. dispay ap-run-info all
• B. display ap all
• C. display ap online all
• D. display ap-type all

Answer: B

 

NEW QUESTION 97
The architecture of the WLAN is mainly divided into a controller-based Fit AP architecture and a traditional independent Fat AP architecture.

• A. True
• B. False

Answer: A

 

NEW QUESTION 98
When not loading license, waht is the number of APs that AC6605 default support?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

 

NEW QUESTION 99
The IEEE 802.11 standard used to define roaming is

• A. IEEE 802.11h
• B. IEEE 802.11c
• C. IEEE 802.11j
• D. IEEE 802.11r

Answer: D

 

NEW QUESTION 100
Which of the following commands can be configured to enter the WLAN view?

• A. <AC6605> wlan
• B. [AC6605] wlan-view
• C. [AC6605] wlan
• D. <AC6605>wlan-view

Answer: C

 

NEW QUESTION 101
WIDS attack detection contains which of the following? (Multiple choice)

• A. The microwave interference detection
• B. Flood attack detection
• C. Spoof attack detection
• D. Weak IV attack detection

Answer: B,C,D

 

NEW QUESTION 102
Among the following options, is the reason for using 5G priority access.

• A. 5G frequency band. The transmission rate of the
• B. 5G frequency band can provide better access capacity and capacity
  The connection speed between the user and the AP is fast in the
• C. 5G frequency band is higher than the 2.4G frequency band.
• D. 5G frequency band is easier to network planning

Answer: B

 

NEW QUESTION 103
The size of the coverage area of the AP is controlled by means (Select 2 Answers).

• A. Adjusting the access bandwidth of the AP
• B. Adjust the angle of the AP antenna
• C. Adjust the transmit power of the AP
• D. Adjusting the power supply of the AP

Answer: B,C

 

NEW QUESTION 104
What is the operating frequency set by China in the 2.4 GHz band?

• A. 2.471 GHz-2.497 GHz
• B. 2.4 GHz-2.4835 GHz
• C. 2.4465 GHz-2.4835 GHz
• D. 2.445 GHz-2.475 GHz

Answer: B

 

NEW QUESTION 105
What is the maximum number of APs that can be managed by the ACU board of the Huawei plug-in controller?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

 

NEW QUESTION 106
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