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HCIP-Cloud Computing V4.0 Question and Answers

HCIP-Cloud Computing V4.0

Last Update Sep 30, 2025
Total Questions : 378

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Questions 1

Which of the following components is responsible for the image service in OpenStack:

Options:

A.  

Cinder

B.  

Keystone

C.  

GIance

D.  

Ceilometer

Discussion 0
Questions 2

Huawei's computing virtualization technology, memory QoS function includes which of the following features ():

Options:

A.  

Memory reservation

B.  

Memory share

Discussion 0
Questions 3

A company is headquartered in Beijing. Due to business expansion, research institutes need to be deployed in Shenzhen, Guangzhou, and Shanghai. From a business perspective, when deploying desktop cloud

What kind of business ratio

More appropriate?

Options:

A.  

Mobile office

B.  

Branches

C.  

Multi-domain

D.  

SBC

Discussion 0
Questions 4

Cloud data center is equivalent to virtualized data center ().

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 5

The memory of a physical server is 256G. After using the memory reuse technology in Huawei virtualization, the total virtual memory capacity used by the virtual machine is recommended not to exceed

Over:

Options:

A.  

256G

B.  

384G

C.  

512G

D.  

640G

Discussion 0
Questions 6

The following description of application virtualization management and maintenance is wrong:

Options:

A.  

The user's personalized data can be saved through folder redirection or network disk mode

B.  

By deleting the application authorization operation, the user can no longer have the authorization to use a specific application

C.  

To add or update an application, you need to create a new APS server and follow the new application

D.  

By disabling the application in the middle application group, all users can temporarily not be able to see this application

Discussion 0
Questions 7

What functions does the Swift role provide in FusionSphere OpenStack?

Options:

A.  

Provide authentication

B.  

Provide image management

C.  

Provide object storage services

D.  

Provide block storage services

Discussion 0
Questions 8

The following description of the Cinder ship storage volume process is wrong:

Options:

A.  

After the user issues a storage volume creation request, Cinder directly returns the volume information (production volume id)

B.  

cinder-scheduler consumes and creates storage volume messages from its own message queue, and reports regularly according to each volume

Ability and volume letter

Information, select a host to create a storage volume

C.  

After cinder-scheduler is scheduled to the host, the message is delivered to the corresponding volume queue

D.  

cinder-volume consumes and creates storage volume messages from its own message queue, and calls the driver interface to create storage

volume, latest update

Discussion 0
Questions 9

In the Fusionstorage separated deployment architecture, which two components do not exist on the same server

Options:

A.  

HDC and VBS

B.  

FSA and FSM

C.  

VBS and OSD

D.  

FSA and VBS

Discussion 0
Questions 10

When ServiceCenter issues services, the resource pool is designated by the system administrator.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 11

Neutron dependent components include: (multiple choice)

Options:

A.  

DB (database)

B.  

MQ (Message Bus)

C.  

Keystone (Authentication)

D.  

Nova (calculation)

Discussion 0
Questions 12

ManageOne ServiceCenter can create big data trial accounts for tenants, associate big data service permissions, and refer to

Set quotas.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 13

Which of the following storage types is not supported by Cinder?

Options:

A.  

FC SAN

B.  

IP SAN

C.  

FusionStorage

D.  

Object storage

Discussion 0
Questions 14

Which of the following is the recommended desktop cloud mode for network card scenarios?

Options:

A.  

Dynamic Pool

B.  

Static pool

C.  

Proprietary

D.  

Public

Discussion 0
Questions 15

The thin terminal does not contain an operating system, but is just a hardware device used to present remote virtual desktop display content and intervene peripherals.

Prepare

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 16

The roles that are available on the three control nodes of OpenStack are load balancing mode, and haproxy provides load balancing.

Weigh

Function; only in 2 controls

Some roles on the control node are in the active/standby mode, and zookeeper provides the active/standby arbitration function.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 17

Which of the following statements about cloud hard drives is correct: (multiple choice)

Options:

A.  

Cloud hard drives can be applied for separately

B.  

Cloud hard drives support snapshots

C.  

As long as the cloud host is deleted, the cloud hard disk will be deleted together

D.  

Cloud hard drives can be replaced with mounted cloud hosts, or allocated to multiple cloud host

Discussion 0
Questions 18

During the process of provisioning virtual machines from the ITA interface, due to the active and standby deployment of ITA components, any ITA server is

start,

Does not affect business release

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 19

Which of the following is a concept introduced by Huawei during the FusionSphere installation process, combining components of the same nature or similar functions,

Put together

Department?

Options:

A.  

Role

B.  

Service

C.  

Components

D.  

Module

Discussion 0
Questions 20

When a hard disk in fusionstorage fails, the system will automatically start the data recovery process, and calculate the data in the hard disk through the verification disk.

Capacity and restore data on another empty hard drive

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 21

Which of the following storage descriptions are correct:

Options:

A.  

The server local disk group raid is used as data storage method to virtualize data storage

B.  

Virtualized data storage that can only be created by using SAN storage LUNs, providing allocation functions

C.  

LUNs that use SAN storage can only create virtualized data storage

D.  

The way that distributed storage provides data storage capabilities is virtualized data storage

Discussion 0
Questions 22

When a desktop cloud peripheral fails, which of the following operations is not recommended?

Options:

A.  

Reinstall HDA

B.  

Switch redirection method

C.  

Replace the driver

D.  

Retry

Discussion 0
Questions 23

Fusionsphere can realize the horizontal integration of heterogeneous computing, storage, and network resources of multiple manufacturers, and provide open IT service interfaces to the outside world

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 24

FusionSphere OpenStack is an extension based on the OpenStack standard interface and has good openness and compatibility.

Not a seal

Commercial solutions for closed development, for officially released compatible components in the OpenStack community, are available in

FusionSphere OpenStack

Used in.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 25

Which of the following services are included in the role of sys-server in Huawei FusionSphere OpenStack? (Multiple choice)

Options:

A.  

cps

B.  

apacheproxy

C.  

ntp

D.  

haproxy

Discussion 0
Questions 26

If the user accidentally disables the network of the virtual machine, the virtual machine will not be able to log in through the HDP protocol, but it can be

Log in to this VM, and

After enabling the network.

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 27

Huawei computing virtualization supports the borrowing of memory pages between different virtual machines, and releases idle virtual machines to virtual machines with higher memory usage, thereby improving memory utilization:

Options:

A.  

Memory sharing

B.  

Memory replacement

C.  

Memory bubbles

D.  

All of the above

Discussion 0
Questions 28

In Huawei desktop cloud, what are the shutdown technologies for GPU hardware virtualization desktop solutions?

Options:

A.  

Hardware virtual GPU

B.  

High-density concurrency

C.  

Low latency display

D.  

Virtual desktop exclusive GPU hardware

Discussion 0
Questions 29

What are the correct statements about the login process of a Huawei desktop cloud user after clicking a virtual machine on the WI?

Options:

A.  

TC establishes a login connection with the virtual machine

B.  

HDC check whether lic is satisfied

C.  

HDC sends the username and password to the virtual machine

D.  

The virtual machine uses the domain account and password to log in to the AD for login authenticatio

Discussion 0
Questions 30

Which of the following options does not belong to the service content of the Paas layer of the HUAWEI CLOUD solution architecture?

Options:

A.  

Database service

B.  

Container Service C. Distributed Middleware Framework

C.  

Message Service

Discussion 0
Questions 31

In the R6 version, what is correct about the virtual machine, the basic component of the desktop cloud? (Multiple choice)

Options:

A.  

Install AD/DNS/DHCP in a Windows-based virtual machine

B.  

DNS must be deployed in a Windows-based virtual machine

C.  

Except for AD/DNS/DHCP, other components are deployed in the same linux virtual machine

D.  

vAG and vLB can be deployed together

Discussion 0
Questions 32

The components in OpenStack use a distributed deployment model, even if the cluster size continues to expand, the database and AMQP will

Will not become the whole department

System bottleneck.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 33

In Nova, nova-api and nova-compute use message queues to communicate.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 34

The description about domain0 is correct

Options:

A.  

VMM runs in Domain0

B.  

The specification of Domain0 is fixed and cannot be modified

C.  

Domain0 needs to be started before the normal domain is started

D.  

Domain is deployed in domain0

Discussion 0
Questions 35

In Open stack, region is more like a geographical concept, each region has its own independent endpoint, regions

Completely isolated between, but

The same () and dashboard are shared among multiple regions.

Options:

A.  

Nova

B.  

Keystone

C.  

Glance

D.  

swift

Discussion 0
Questions 36

Which of the following descriptions about disk configuration in FusionSphere OpenStack is correct?

Options:

A.  

Cinder can be connected to FC SAN storage to provide block storage services

B.  

Disk expansion has an impact on Cinder components

C.  

Remote storage only supports FCSAN

D.  

Disk configuration can be modified uniformly

Discussion 0
Questions 37

In HUAWEI Desktop Cloud, the possible reasons for the desktop virtual machine registration failure include? (Multiple choice)

Options:

A.  

The network status between the virtual machine and HDC is abnormal

B.  

The time between the two HDC servers is not synchronized, the difference is more than 3 minutes

C.  

HDC server time jumps

D.  

HDC's fqdn is not configured or configured incorrectly

Discussion 0
Questions 38

Neutro configures Dnsmasp accessory files and saves information such as MAC, IP routing, and gateway.

Options:

A.  

Correct

B.  

Error

Discussion 0
Questions 39

In the Huawei desktop cloud, which is not the networking point of the GSLB+NAS remote replication disaster recovery solution?

Options:

A.  

The default desktop service portal domain name is set on the TC, and its primary and secondary DNS addresses are those of the two data centers.

GSLB

IP address by

GSLB is responsible for domain name resolution

B.  

GSLB is responsible for monitoring the operating status of the data center. Under normal circumstances, the domain name will be resolved to the user’s production data center.

Port IP address, only

Only after the production data center is abnormal, the domain name is resolved to the IP in the disaster recovery data

C.  

The primary and secondary DNS addresses of the user virtual machine are respectively configured as the GSLB IP addresses of the two data centers

D.  

The virtual machine uses the user AD policy to mount the data disk when the user logs in

Discussion 0
Questions 40

Fusionstorage can flexibly configure 2 copies (equivalent to RAID10) or multiple copies (data availability in the case of 3 copies) according to the security level

11 9)

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 41

In the HUAWEI Desktop Cloud login process, the license deduction occurs after that step

Options:

A.  

After the pre-connection is successful

B.  

After the TC side initiates a connection request

C.  

After HDC returns login ticker

D.  

After DB returns the virtual machine IP, status and other information

Discussion 0
Questions 42

With the development of cloud computing, the pace of cloud data center construction has not been accelerated, and the traditional data center construction model is not affected by cloud computing technology.

ring:

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 43

If a virtual machine in a VPC needs to access the external network, the following statement is correct:

(Multiple choice)

Options:

A.  

Must apply for routing first

B.  

External network must be configured

C.  

Can pass Elastic IP

D.  

Can pass

Discussion 0
Questions 44

When configuring vLB, you need to configure the WI address and the floating IP address. Which components does this floating IP address belong to?

Options:

A.  

vLB

B.  

HDC

C.  

WI

D.  

ITA

Discussion 0
Questions 45

In the Huawei desktop cloud solution, HDP will classify the actual location and losslessly compress text and other important information.

Correct

Insensitive data

Lossy compression, which reduces the bandwidth and guarantees the user experience

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 46

Which of the full memory desktop descriptions is correct? (Multiple choices)

Options:

A.  

Always online deduplication system data to maximize storage space utilization

B.  

There is no problem of performance aging, all system disk data is always in the memory

C.  

IO Tailor's deduplication compression solution is specifically optimized for VDI and memory media

D.  

Provide emergency disk protection mechanism

Discussion 0
Questions 47

Which of the following descriptions about ManageOne Servicecenter is wrong?

Options:

A.  

Provide customers with cloud data center management solutions

B.  

Support heterogeneous and multi-resource pool management and orchestration

C.  

Customized services for customer scenarios

D.  

Provide customers with data center operation and operation and maintenance services

Discussion 0
Questions 48

What are the forms of cloud computing (multiple choice)

Options:

A.  

Private cloud

B.  

Public cloud

C.  

Hybrid cloud

D.  

Desktop Cloud

Discussion 0
Questions 49

The ways of data storage expansion in FusionCompute are ():

Options:

A.  

Expansion of the original storage device

B.  

Add a new storage device to the original data store

C.  

Expand original storage resources

Discussion 0
Questions 50

Which of the following options belong to the services included in the role of sys-server in Huawei FusionSphere OpenStack?

Options:

A.  

cps

B.  

apecheproxy

C.  

ntp

D.  

haproxy

Discussion 0
Questions 51

Which of the following options does not belong to the service included in the role of OpenStack controller?

Options:

A.  

nova

B.  

neutron

C.  

heat

D.  

mongodb

Discussion 0
Questions 52

The functions of the vDesk desktop optimization tool include: (multiple choice)

Options:

A.  

One-click check

B.  

System acceleration

C.  

Display optimization

D.  

Performance statistics

Discussion 0
Questions 53

In the HUAWEI CLOUD desktop, which statement about Domain0 is correct?

Options:

A.  

Different desktop types affect the specifications of Domain0

B.  

The specifications of Domain0 need to be calculated before CNA is installed, and cannot be modified later

C.  

Complete copy and link clone requirements for Domain0 hospital

bbs.hh010.com

D.  

The specifications of Domain0 can be specified in the menu when the virtual machine is issued

Discussion 0
Questions 54

In FusionSphere OpenStack, what does "physical network" define?

Options:

A.  

Mapping relationship between virtual network and physical network

B.  

Mapping relationship between virtual network and physical network port

C.  

The binding relationship between the physical network and the switch

D.  

The binding relationship between the virtual network and the external network

Discussion 0
Questions 55

In the Huawei desktop cloud, the inquiry in the linked clone virtual machine group can share a system disk, which has a fast virtual machine creation speed.

Fast component update

Features of Jie

Options:

A.  

Yes

B.  

Wrong

Discussion 0
Questions 56

Which of the following statements about the agentless antivirus feature of virtual machine desktops in the desktop cloud is wrong?

bbs.hh010.com

Options:

A.  

Anti-virus bring client needs to be installed in the user VM

B.  

Support multiple maintenance combinations to flexibly set up disease prevention from the scope of virus scanning, timing of scanning, and processing methods after the virus is found

Poison strategy

C.  

Support the integration of mainstream anti-virus manufacturers such as Trend Micro

D.  

Avoid the virus storm and business performance loss caused by the traditional anti-virus method of deploying agents in the full scan

Discussion 0