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Huawei H13-531_V2.0 - HCIE-Cloud Computing (Written) V2.0

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Total 765 questions

(multiple choice)FusionSphereIn the server virtualization scenario, the host failure control policy set in the cluster is "Recovery within the virtual machine cluster".CNAsAfter a node fails, a virtual machine on it cannot be recovered. Which of the following are possible reasons?

A.

The virtual machine is created on a local disk

B.

The virtual machine is bound to a graphics processor

C.

The remaining resources in the cluster are insufficient to start the virtual machine

D.

This virtual machine has a user logged in

AboutFusionSphere OpenStack. Which of the following descriptions is incorrect about the function of each service in.

A.

CinderProvides persistent object storage for running instances

B.

CeilometerMonitor and meterOpenStackCloud resources for billing baseline management, scaling and statistics

C.

GlanceProvides query, upload and download services for virtual machine images

D.

MongodbforceilometerThe service provides database

In FusionSphere OpenStack, which of the following services does CPS provide?

A.

Computing resource-driven loading

B.

Graphical installation

C.

Network resource plugin loading

D.

Storage Resource Driven Loading

Common features of Huawei Desktop Cloud SolutionOAHow much bandwidth does each desktop need in an office scenario?

A.

200KB/s

B.

20KB/s

C.

2MB/s

D.

20MB/s

Use HuaweiBCmanager eBackupdata backup and useLAN-BaseIn networking mode, when a user backs up a virtual machine, what does the backup agent do?

A.

TowardsVRMorvcenterIssue a backup task

B.

received fromCANSnapshot of the virtual machine sent by the host

C.

Distribute backup tasks to production storage

D.

Receive backup data from production storage

(multiple choice)ManageOne OperationCenterIn which of the following ways is the alarm data synchronized from the lower management system?

A.

SNMP Trap

B.

SMTP

C.

Timed query (HTTPS)

D.

FTP

FusionSphereIn a server virtualization scenario, when deploying a virtual machine according to a template, set the disk property to "non-persistent" and the operating system will be lost after the virtual machine is restarted

A.

True

B.

False

The company plans to deploy a large number of linked clones, using oneOceanStor5500As back-end storage, which disk solution is

more suitable?

A.

50piece2TB SATADisks form storage pools. internal useRAID5type

B.

100piece1TB SATADisks form a storage pool for internal useRAID5type

C.

50piece2TB SATAAdministrative disks form a storage pool for internal useRAID6type

D.

100piece1T8 SATADisks form storage pools. internal useRAID6Beautiful

Which of the following is incorrect about the description of the Huawei Cloud Computing Troubleshooting Tool?

A.

Update ToolsasFusionsphereperformance monitoring and analysis system, regularFusionsphereCloud computing infrastructure is not

implemented to collect data and build models for analysis

B.

Vnc viewerMade by HuaweiWindowsFree installation under the systemVNClogin tool

C.

passCLIInformation such as system running time, restart records and command operation records can be collected

D.

Fusion CareHealth check and information collection function answers can be provided

The following are based onFusionComputeZhongyuan purposeIPWith the description of the port load sharing algorithm, which option is correct?

A.

This mode enables network traffic to be sent to each network port completely and evenly, but may generate a large number of out-of-order packets.

B.

This mode is generally used in scenarios where most of the network traffic is inside the Layer 2 network, and the network traffic can pass throughMA, CHash evenly.

C.

This mode is highly reliable, but the network traffic will only be shared by one network card, and the other network card is used as a backup

D.

when the message hasIPand port when using source destinationIP, port andMA, Cload sharing; when the message has onlyIP

address, useIPaddress andMA, Cload sharing; when the message has onlyMA, Caddress, useMA, Caddress for load sharing.

FusionSphere OpenStackis based on the originalOpenStackdeveloped, which of the following components providesendpoint Serve?

A.

Nova

B.

Keystone

C.

Cinder

D.

Neutron

The security management mechanism provided by FusionAccess includes access security, user information security and desktop management.

Manage component security. Deploy antivirus software on user virtual machines to prevent user virtual machines from being attacked by viruses,

This belongs to the security mechanism - security.

In the FusionCloud solution, by selecting the elastic cloud server ECS with different SLAs and specifications

Services or service combinations to meet the needs of different business applications. For advertising precision marketing, e-commerce, car

Which of the following ECSs is recommended for big data analysis scenarios such as networking? ( one)

A.

Universal exclusive cloud host

B.

GPU-based host

C.

Memory-optimized cloud hosting

D.

NVMe SSD type host

Which of the following descriptions about port groups in FusionCompute are correct? ( many)

A.

There are two types of A port group: common and trunk.

B.

A port group can be configured with multiple IP addresses.

C.

A port group is a distributed virtual switch.

D.

All virtual ports in the port group have the same attributes

【Single Choice】 When FusionCompute clones a virtual machine, which of the following attributes supports customization?

A.

The bus type of the virtual machine disk

B.

The capacity of the virtual machine disk

C.

OS type and version number of the virtual machine

D.

The number of CPUs of the virtual machine