Huawei h12-311-v3-0 practice test

HCIA-WLAN V3.0 Exam

Last exam update: Nov 27 ,2023
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Viewing questions 1-15 out of 299

Question 1

display ap all Command can be viewed AP of MAC ,Type And running status.

  • A. True
  • B. False
Answer:

A

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Question 2

AP Domain AP The deployment type does not include ().

  • A. Ordinary deployment
  • B. Orderly deployment
  • C. Discrete deployment
  • D. Densely deployed
Answer:

B

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Question 3

In huawei eSight The maximum number of layers supported by the location topology in the network
management system is layer ().

  • A. 7
  • B. 8
  • C. 9
  • D. 10
Answer:

D

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Question 4

Below does not belong AP The binding template is ().

  • A. RF template
  • B. AP template
  • C. ESS template
  • D. Planning table template
Answer:

D

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Question 5

Perform connectivity test AP or AC Must be online.

  • A. True
  • B. False
Answer:

A

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Question 6

Which configuration methods does the wireless controller support ()?
(Select 3 Answers)

  • A. telnet Configuration
  • B. console Port configuration
  • C. pass through eSight Configuration
  • D. LLDP Configuration
Answer:

A, B, C

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Question 7

AP What are the reasons for being unable to go online ()?
(Select 3 Answers)

  • A. DHCP Incorrect address pool configuration AP Unable to get address
  • B. AP Use static discovery, but AC of IP Configuration error
  • C. AP Version with AC Inconsistent versions
  • D. The controller uses no-auth Authentication mode
Answer:

A, B, C

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Question 8

Not loaded license Time AC6605 Supported by default AP The number is ().

  • A. 4
  • B. 0
  • C. 8
  • D. 10
Answer:

A

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Question 9

Which of the following commands can be viewed AC Current configuration()?

  • A. display interface
  • B. display current-configuration
  • C. display ap all
  • D. display version
Answer:

B

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Question 10

In the following command (), you can view the current version information.

  • A. display interface
  • B. display current-configuration
  • C. display ap all
  • D. display version
Answer:

D

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Question 11

If a AP Has been added offline, then AP You can go online directly.

  • A. True
  • B. False
Answer:

A

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Question 12

WLAN The commonly used radio frequency cables in the system are (). (Select 3 Answers)

  • A. RG-8 Jumper
  • B. 1/2 ”(Inch) Super flexible feeder
  • C. 1/2 "(Inch) feeder
  • D. 13/8 "(Inch) feeder
Answer:

A, B, C

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Question 13

Which of the following descriptions of power splitters and couplers are correct is ().

  • A. Power divider and coupler are equal power distribution
  • B. The power divider is equal power distribution, and the coupler is unequal power distribution
  • C. The power divider is unequal power distribution, and the coupler is equal power distribution
  • D. Power divider and coupler are unequal power distribution
Answer:

B

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Question 14

Which of the following statements about antenna classification is correct ()? (Select 2 Answers)

  • A. Classified by directivity: omnidirectional antenna, directional antenna, etc.
  • B. Classified by shape: linear antenna, planar antenna, etc.
  • C. Classified by purpose: short wave antenna, ultra short wave antenna, microwave antenna, etc.
  • D. Classified by working frequency band: communication antenna, TV antenna, radar antenna, etc.
Answer:

A, B

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Question 15

For outdoor long-distance point-to-point backhaul, the antenna of () should be selected.

  • A. High gain, small lobe width
  • B. High gain, large lobe width
  • C. Omnidirectional
  • D. Low gain, large lobe width
Answer:

A

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