Huawei h12-311-v3-0 practice test
HCIA-WLAN V3.0 Exam
Last exam update: Sep 29 ,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 ().
-
A.
Ordinary deployment
-
B.
Orderly deployment
-
C.
Discrete deployment
-
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 ().
-
A.
RF template
-
B.
AP template
-
C.
ESS template
-
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)
-
A.
telnet Configuration
-
B.
console Port configuration
-
C.
pass through eSight Configuration
-
D.
LLDP Configuration
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
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()?
-
A.
display interface
-
B.
display current-configuration
-
C.
display ap all
-
D.
display version
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
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)
-
A.
RG-8 Jumper
-
B.
1/2 ”(Inch) Super flexible feeder
-
C.
1/2 "(Inch) feeder
-
D.
13/8 "(Inch) feeder
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
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.
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
respuesta:A