Huawei h12-311-v3-0 practice test
HCIA-WLAN V3.0 Exam
Last exam update: Jul 20 ,2024
Question 1
display ap all Command can be viewed AP of MAC ,Type And running status.
Question 2
AP Domain AP The deployment type does not include ().
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A. Ordinary deployment
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B. Orderly deployment
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C. Discrete deployment
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D. Densely deployed
Question 3
In huawei eSight The maximum number of layers supported by the location topology in the network
management system is layer ().
Question 4
Below does not belong AP The binding template is ().
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A. RF template
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B. AP template
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C. ESS template
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D. Planning table template
Question 5
Perform connectivity test AP or AC Must be online.
Question 6
Which configuration methods does the wireless controller support ()?
(Select 3 Answers)
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A. telnet Configuration
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B. console Port configuration
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C. pass through eSight Configuration
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D. LLDP Configuration
Question 7
AP What are the reasons for being unable to go online ()?
(Select 3 Answers)
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A. DHCP Incorrect address pool configuration AP Unable to get address
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B. AP Use static discovery, but AC of IP Configuration error
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C. AP Version with AC Inconsistent versions
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D. The controller uses no-auth Authentication mode
Question 8
Not loaded license Time AC6605 Supported by default AP The number is ().
Question 9
Which of the following commands can be viewed AC Current configuration()?
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A. display interface
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B. display current-configuration
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C. display ap all
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D. display version
Question 10
In the following command (), you can view the current version information.
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A. display interface
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B. display current-configuration
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C. display ap all
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D. display version
Question 11
If a AP Has been added offline, then AP You can go online directly.
Question 12
WLAN The commonly used radio frequency cables in the system are (). (Select 3 Answers)
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A. RG-8 Jumper
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B. 1/2 ”(Inch) Super flexible feeder
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C. 1/2 "(Inch) feeder
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D. 13/8 "(Inch) feeder
Question 13
Which of the following descriptions of power splitters and couplers are correct is ().
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A. Power divider and coupler are equal power distribution
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B. The power divider is equal power distribution, and the coupler is unequal power distribution
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C. The power divider is unequal power distribution, and the coupler is equal power distribution
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D. Power divider and coupler are unequal power distribution
Question 14
Which of the following statements about antenna classification is correct ()? (Select 2 Answers)
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A. Classified by directivity: omnidirectional antenna, directional antenna, etc.
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B. Classified by shape: linear antenna, planar antenna, etc.
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C. Classified by purpose: short wave antenna, ultra short wave antenna, microwave antenna, etc.
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D. Classified by working frequency band: communication antenna, TV antenna, radar antenna, etc.
Question 15
For outdoor long-distance point-to-point backhaul, the antenna of () should be selected.
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A. High gain, small lobe width
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B. High gain, large lobe width
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C. Omnidirectional
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D. Low gain, large lobe width
respuesta:A