السؤال #1

A large multinational company's IT system needs to use AD. Regarding the planning of AD, which of the following descriptions is incorrect?

A. Within each subdomain and between different departments, different users and devices can be managed separately by setting different 0Us

B. According to the different regions of the department, establish different sub-domains, but there should be as few sub-domains as possible

C. There is no need to synchronize user data between different subdomains

D. Adopt multi-domain deployment, different regions have different sub-domain strategies, management, maintenance, and deployment are more complicated than a single domain

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اجابة صحيحة: C

السؤال #2

When FusionCompute converts the template to a virtual machine, the attributes such as the operating system type and version number of the virtual machine are inherited from the template, and the attributes such as the number of CPUs can be customized.

A. TRUE

B. FALSEcorrect

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اجابة صحيحة: B

السؤال #3

In the overall deployment box of the OpenStack single - machine room module, the number of the following components is correct: (Multiple choice)

A. The relationship between AC and OpenStack is 1; N

B. AC and Fabric are 1; the relationship between N

C. The relationship between gateway group and gateway switch is 1; N

D. The relationship between Fabric and Spine/Leaf is 1;1

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اجابة صحيحة: BC

السؤال #4

In Huawei Cloud Stack, if users want to view the creation status of ECS instances, which of the following public components can be used to achieve this?

A. TaskCentercorrect

B. HelpCenter

C. OperationCenter

D. API Gateway

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اجابة صحيحة: A

السؤال #5

In the FusionCompute system, which of the following is not storage device?

A. NAScorrect

B. A LUN on OceanStor

C. Storage pool on FusionStorage

D. Local Disk

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اجابة صحيحة: A

السؤال #6

Which of the following descriptions about FusionCompute is correct?

A. VRM supports both virtual deployment and physical deployment

B. FALSEusionCompute contains two functional modules, CNA and VRcorrect

C. CNA is a virtualized operating system that provides virtualization capabilities for computing, storage, and network resources

D. The CNA virtualization system uses sojourn virtualization

E. VRM can manage virtualized resources and physical resources

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اجابة صحيحة: B

السؤال #7

Which of the following disk modes can be used to store user personal data and be shared among multiple virtual machines like a USB flash drive?

A. Normal

B. Independent - non-persistent

C. Independence - Enduringcorrect

D. Subordination

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اجابة صحيحة: C

السؤال #8

The large page memory of the host is configured in FusionComute, which can optimize the efficiency of host internal training access and improve system performance.

A. TRUEcorrect

B. FALSE

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اجابة صحيحة: A

السؤال #9

What resources can be used to create virtualized data storage in FusionCompute? (Multiple choice)

A. FC-SANcorrect

B. IP-SANcorrect

C. FusionStorage Block

D. NAScorrect

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اجابة صحيحة: ABD

السؤال #10

If the virtual machine does not have Tools installed, FusionCompute cannot query the memory usage of the virtual machine

A. True

B. Falsecorrect

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اجابة صحيحة: B

السؤال #11

Regarding DHCP backup, which of the following descriptions is incorrect?

A. The backup path needs to be configured on the DHCP server

B. DHCP information needs to be configured in the "Alarm Components" of FusionAccess

C. It is necessary to set "Whether to enable backup" to " Yes" in FusionAccess "System Management > Initial Configuration > Domain /O U"

D. Need to install the monitoring agent on the DHCP server

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اجابة صحيحة: B

السؤال #12

In Huawei Cloud Stack, which of the following descriptions of the EVS function is wrong?

A. EVS supports elastic expansion

B. EVS supports elastic scalingcorrect

C. EVS supports flexible mounting/unmounting

D. EVS supports snapshot function

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اجابة صحيحة: B

السؤال #13

What are the parameters that need to be filled in when FusionCompute is connected to IP-SAN storage? (Multiple choice)

A. Storage management IPcorrect

B. Storage service port addresscorrect

C. Username and password

D. Storage resource typecorrect

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اجابة صحيحة: ABD

السؤال #14

In Service OM, which of the following descriptions about creating an external network is wrong?

A. The external network used for elastic IP can also be used for VPN service

B. If the network type is LOCAL, the messages of the ECS created using this network will not enter the physical network

C. If you select VLAN as the network type, the packets of the ECS created using this network will not enter the physical networkcorrect

D. Before creating an external network, it is recommended to configure the VLAN or subnet on the switch for users to create external networks

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اجابة صحيحة: C

السؤال #15

In Huawei Cloud Stack, which of the following descriptions about the Elastic File Service (SFS) is wrong?

A. Users can manage the file system, including capacity adjustment, viewing, uninstalling, restoring, and deleting the file system

B. After creating a file system, you need to mount the file system to the cloud server before you can use it

C. SFS can be elastically scaled up to TB scale at mostcorrect

D. Before using elastic file service, you must create a file system

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اجابة صحيحة: C

السؤال #16

A user needs to start a new instance using the cirrus_test image. The instance uses the test.nano specification and is accessed through the testkey key pair. The name is instance_test. Which of the following commands can meet the user's requirements?

A. nova create instance_test --image cirrus_test --flavor test

B. nova create instance_test --image cirrus test test key test

C. nova boot instance_test --image cirrustest test

D. nova boot instance_test --image cirrus_test --flavor test

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اجابة صحيحة: D

السؤال #17

Which component in the FusionSphere virtualization suite can complete the backup of the virtual machine?

A. FusionCompute

B. FALSEusionManager

C. OceanStor BCManager eBackupcorrect

D. UltraVR

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اجابة صحيحة: C

السؤال #18

In Huawei Cloud Stack, which of the following descriptions of measurement indicators are correct? (Multiple choice)

A. When the elastic cloud server's specification startup source is a local disk, metering will stop after shutting down

B. Metering statistics start after the resource is created and locked

C. When the elastic cloud server's specification startup source is a local disk, it will still be measured after shutting down

D. Measurement statistics start after the resource is successfully created

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اجابة صحيحة: BCD

السؤال #19

In OpenStack, Keystone supports multiple authentication methods. Which of the following operations can enable OpenStack to use different authentication methods to meet different security requirements?

A. Create different projects and configure multiple authentication methods by modifying the configuration files

B. Create different roles and configure multiple authentication methods by modifying the configuration files

C. Create different domains and configure multiple authentication methods by modifying the configuration filescorrect

D. Create different user groups and configure multiple authentication methods by modifying the configuration files

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اجابة صحيحة: C

السؤال #20

The customer storage system needs to be upgraded. An existing virtual machine has been bound to the host. Which of the following technologies is recommended to upgrade the storage system online?

A. Virtual machine hot migration to change the host

B. Virtual hot migration changes the host and data storage

C. Unable to meet demand

D. Virtual machine hot migration changes data storagecorrect

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اجابة صحيحة: D

السؤال #21

In which way can desktop virtual machines be migrated?

A. On the FusionCompute Portal interface, find the virtual machine to be migrated, and click the " Migrate " button on the virtual machine tab

B. Find the virtual machine ID on the FusionAccess Portal interface, log in to the HDC component backend, and enter the corresponding command line to migrate

C. Find the virtual machine ID on the FusionAccess Portal interface, log in to the backend of the WI component, and enter the corresponding command line to migrate

D. On the FusionAccess Portal interface, find the virtual machine to be migrated, and click the " Migrate " button

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اجابة صحيحة: A

السؤال #22

In Huawei Cloud Stack, which of the following operations is completed in the Service OM interface?

A. Configure host network port mapping

B. Configure the distributed block storage reuse ratio

C. Configure the host group CPU reuse ratiocorrect

D. Configure the host group memory reuse ratio

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اجابة صحيحة: C

السؤال #23

In Huawei Cloud Stack, which of the following is not a VDC self-operation and maintenance function?

A. Divide the organizationcorrect

B. Monitoring Performance

C. Setting Thresholds

D. Subscribe to notifications

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اجابة صحيحة: A

السؤال #24

In Huawei Cloud Stack, which of the following is not an external dependency of TaskCenter?

A. DMKcorrect

B. IAM

C. ICAgent

D. NTP

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اجابة صحيحة: A

السؤال #25

Which of the following statements about Swift data reliability is wrong?

A. Swift creates a certain number of copies of each object

B. The granularity at which Swift manages copies is the object

C. Object copies are implemented through Partition copies

D. Each copy is stored in a different zonecorrect

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اجابة صحيحة: D

السؤال #26

Which of the following options is not managed by Nova:

A. ASS700 Switch

B. BWindows7 virtual machine

C. CRH2288 server

D. DDccker container

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اجابة صحيحة: A

السؤال #27

In Huawei Cloud Stack, which of the following descriptions about cloud disk extension are correct? (Multiple choice)

A. Expired cloud disk snapshots cannot be rolled back

B. After the cloud disk expires, only deletion and extension of the cloud disk are allowed

C. The extension operation can only be performed when the cloud disk is in the "available" state

D. After the cloud disk expires, the data on the cloud disk will be retained within the grace period and will be automatically cleared upon expiration

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اجابة صحيحة: AB

السؤال #28

Which of the following descriptions of nova-conductor functions is correct?

A. Create and delete VM instances through the Hypervisor API

B. Filter and determine the compute nodes where the VM instances run

C. Carrying out the interaction between nova-compute and the databasecorrect

D. Receive and respond to API call requests initiated by end users for OpenStack computing resources

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اجابة صحيحة: C

السؤال #29

During the OpenStack virtual machine instance provisioning process, which of the following descriptions of the status change process of the provisioning task is correct?

A. Scheduling - Block Device Mapping - Spawning - Networking - None

B. Scheduling - Block Device Mapping - Networking - Spawning - None

C. Scheduling - Networking - Spawning - Block Device Mapping - None

D. Scheduling - Networking - Block Device Mapping - Spawning - Nonecorrect

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اجابة صحيحة: D

السؤال #30

What is the correct process of replicating virtual machine issuance? ① Check whether the virtual machine IP can be reachable; ② Create virtual machine; ③ Add users to the desktop group; ④ Join the virtual machine to the domain

A. ②①③④

B. ②④③①

C. ②①④③correct

D. ②③④①

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اجابة صحيحة: C

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