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Huawei H19-402 Exam Questions and Answers, HCSP-Presales-Data Center Network Planning and Design | SPOTO

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Question #1
The number of batteries in traditional UPS cannot be adjusted, and the battery maintenance cost is high. If one battery is damaged, the entire battery group may need to be replaced. The number of batteries in UPS5000-A can be adjusted, so what is the adjustable range?
A. 30-40correct
B. 34-40
C. 36-40
D. 32-40
View answer
Correct Answer: A
Question #2
What is the channel width of Huawei Fusionmodule2000?
A. 1000mm
B. 1100mm
C. 1200mmcorrect
D. 1300mm
View answer
Correct Answer: C
Question #3
Which of the following are characteristics of an overlay network?
A. IP addresses are decoupled from locations and services can be deployed flexibly
B. The overlay network is decoupled from the physical network (underlay network) to achieve an application-oriented adaptive logical networkcorrect
C. The overlay network allows elastic scaling of the underlay network
D. The overlay network achieves centralized management through the controller to implement automatic and rapid service provisioning
View answer
Correct Answer: ABD
Question #4
In a CloudFabric solution, the overlay network is entirely dependent on the physical infrastructure provided by the underlay network.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #5
When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the distance from the wall or obstacle is required to be >() (MM).
A. 300
B. 600
C. 100
D. 200
View answer
Correct Answer: B
Question #6
What is the humidifier used by the row-level chilled water intelligent temperature control product NetCol5000-C032H?
A. Electrode
B. Infrared
C. Wet filmcorrect
D. Ultrasound
View answer
Correct Answer: C
Question #7
FusionModule supports access card swiping but does not support two-way card swiping.
A. False
B. True
View answer
Correct Answer: A
Question #8
iMaster NCE-Fabric integrates management, control, and analysis.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #9
Different interfaces on a Layer 2 switching device send and receive data independently. By default, these interfaces belong to different broadcast domains.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #10
What are the maximum number of cabinets in FusionModule500 and FusionModule800?
A. 10,6
B. 6, 2
C. 9,5
D. 4, 10correct
View answer
Correct Answer: D
Question #11
The CloudFabric solution does not support interconnection with Microsoft System Center.
A. True
B. Falsecorrect
View answer
Correct Answer: B
Question #12
The light-load dehumidification function of NetCoL5000-A042H full-cabinet row-level air-cooled variable frequency precision air conditioner supports stable dehumidification under the lowest () load. It can solve the problem of frequent start and stop of air conditioners and inability to dehumidify in low-load and high-humidity environments, and reduce the risk of condensation in the computer room.
A. 0
B. 0
C. 0
D. 0
View answer
Correct Answer: B
Question #13
What is the protection level of PDU8000 precision power distribution cabinet?
A. IP20correct
B. IP21
C. IP30
D. IP40
View answer
Correct Answer: A
Question #14
When configuring temperature control products, if the temperature at the project site is -10-30 degrees Celsius, which of the following working conditions should be preferred?
A. Wide temperature range (-40-55 degrees Celsius)
B. T1 (-20-45 degrees Celsius)correct
C. T3 (-20-55 degrees Celsius)
D. Ultra-low temperature (-40-45 degrees Celsius)
View answer
Correct Answer: B
Question #15
What is the output power factor of UPS2000-A-(1K-3K)?
A. 0
B. 0
C. 0
D. 0
View answer
Correct Answer: B
Question #16
Considering the low load rate of the UPS system, the UPS5000-E is designed with an intelligent sleep function, which can increase the system load rate and keep the system running efficiently. When the UPS5000E is in intelligent sleep mode, how many power modules are redundant?
A. 2
B. 1correct
C. 0
View answer
Correct Answer: B
Question #17
UPS500-A-400/500K can support a maximum of () parallel connections and has good scalability.
A. 4correct
B. 2
C. 3
D. 6
View answer
Correct Answer: A
Question #18
What is the power supply architecture of the new row-level half-cabinet chilled water?
A. Single power supply
B. Dual power supply
C. AB are both correctcorrect
D. Others
View answer
Correct Answer: C
Question #19
When using a single RH5885 server, how many measurement points can the NetEco management system support to achieve centralized management of multiple data centers?
A. 20correct
B. 40
C. 50
D. 100
View answer
Correct Answer: A
Question #20
The underlay network in CloudFabric is responsible for the physical infrastructure that supports the overlay network.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #21
What is the earthquake resistance level of Huawei Fusionmodule2000 IT cabinet?
A. 7
B. 8
C. 9correct
View answer
Correct Answer: C
Question #22
What is the lowest outdoor ambient temperature that the FusionModule800 air conditioner can support?
A. -20 degrees Celsius
B. -40 degrees Celsiuscorrect
C. 0 degrees Celsius
View answer
Correct Answer: B
Question #23
The BGP EVPN protocol is used to manage VXLAN overlay networks, ensuring dynamic routing between virtual and physical networks.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #24
What power input methods does FusionModule800 support?
A. Single or dualcorrect
B. Dual-channel
C. Single channel
View answer
Correct Answer: A
Question #25
What is the maximum power of the IT cabinet of FusionModule500 & FusionModule800?
A. 3KVA
B. 9KVA
C. 7KVAcorrect
D. 5KVA
View answer
Correct Answer: C
Question #26
For cabinets (racks) arranged in rows, when their length exceeds (), additional channels should be added between two channels, and channels should be set up at both ends: when the distance between two channels exceeds (), channels should be added directly between the two channels.
A. 6m, 15mcorrect
B. 6m, 20m
C. 8m, 15m
D. 8m, 20m
View answer
Correct Answer: A
Question #27
What is the rated voltage of the single cell (CELL) in the VRLA battery?
A. 12V
B. 6V
C. 2Vcorrect
D. 1V
View answer
Correct Answer: C
Question #28
UPS5000-E only needs to be equipped with () to easily realize the 2N power supply system, which is simple and convenient to operate?
A. BSC cablecorrect
B. Synchronous Controller
C. BSC control panel
D. Parallel card
View answer
Correct Answer: A
Question #29
M-LAG can be used to deploy a loop-free network in a data center, without the need to configure STP.
A. Truecorrect
B. False
View answer
Correct Answer: A
Question #30
Which of the following humidification forms consumes the least energy?
A. Wet film humidificationcorrect
B. Electrode humidification
C. Infrared humidification
View answer
Correct Answer: A

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