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  5. Huawei Certified Network Professional –Cloud DataCentre Operations Questions and Answers

H31-522 Huawei Certified Network Professional –Cloud DataCentre Operations Questions and Answers

Questions 4

Internet services drive enterprise IT from the traditional silo architecture to pooled, cloud-based architecture.

Options:

A.

TRUE

B.

FALSE

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Questions 5

Which of the following statements is incorrect about the data migration process?

Options:

A.

Assign the LUNs on the target storage array to a host and ensure that the host can detect the LUNs.

B.

Replicate or migrate data using the third-party volume management software on the host.

C.

Modify the storage mapping relationship on the host.

D.

Remove the source storage and delete the image relationship.

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Questions 6

In which of the following IKE switching mode can the identity peer consist of the IP address and name be used?

Options:

A.

Main mode

B.

Aggressive mode

C.

Fast mode

D.

Passive mode

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Questions 7

ServiceCenter can be deployed on a VM provided by the FusionSphere OpenStack platform. ServiceCenter can be deployed in single-node mode or active/standby mode.

Options:

A.

TRUE

B.

FALSE

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Questions 8

Which of the following is the first line of defense that fights against the intruders or unauthorized visitors?

Options:

A.

Firewall

B.

Financial security

C.

Border security

D.

Social security

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Questions 9

Which of the following are represented by AAA? (Multiple Choice)

Options:

A.

Authentication

B.

Authorization

C.

Accounting

D.

Audit

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Questions 10

The Service User role can define service types.

Options:

A.

TRUE

B.

FALSE

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Questions 11

Which of the following statements about RPO is incorrect?

Options:

A.

RPO is short for recovery point objective.

B.

RPO is measured based on data.

C.

RPO is the time taken to recover data.

D.

In theory, the shorter the RPO is, the better.

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Questions 12

OperationCenter can be deployed only in single-node mode.

Options:

A.

TRUE

B.

FALSE

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Questions 13

Relationship management of services provided by external service providers is generally performed by business relationship management (BRM) personnel or the customer manager.

Options:

A.

TRUE

B.

FALSE

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Questions 14

In the cloud service, the unique authentication method is to enter your user name and password.

Options:

A.

TRUE

B.

FALSE

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Questions 15

What specific solutions does the Database Migration Solution consist of? (Multiple Choice)

Options:

A.

Migration Solution Based on RMAN Backup and Recovery

B.

Migration Solution Based on Export and Import

C.

Migration Solution Based on Cold Backup

D.

Migration Solution Based on Data Guard

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Questions 16

Which of the following users is the default user of the OperationCenter management portal?

Options:

A.

admin

B.

SyS

C.

administrator

D.

cloud_admin

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Questions 17

Which of the following infrastructures are supported by eSight? (Multiple Choice)

Options:

A.

Power supply device

B.

Refrigeration device

C.

Environment device

D.

Security device

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Questions 18

A server can have only one eSight installed.

Options:

A.

TRUE

B.

FALSE

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Questions 19

The service operation process mainly contains event status management, event management, request fulfillment, and problem management

Options:

A.

TRUE

B.

FALSE

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Questions 20

Which of the following layer does FusionSphere focuses on?

Options:

A.

IaaS

B.

PasS

C.

SaaS

D.

MaaS

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Questions 21

Which of the following are configuration items of eSight-OS? (Multiple Choice)

Options:

A.

Disable the firewall in the operating system

B.

Activate the Windows

C.

Install the security patch of the operating system

D.

Configure the network

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Questions 22

Which of the following statements is incorrect about the relationship between PaaS and SaaS?

Options:

A.

PaaS is targeted at application program developers, and SaaS is targeted at Internet users and small- and medium- sized enterprises.

B.

PaaS is a technology to implement SaaS.

C.

Cloud computing can only provide the SaaS services or PaaS services at the same time.

D.

PaaS and SaaS are complementary and facilitate each other.

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Questions 23

In which cloud deployment model does a user bear more responsibilities for ensuring security?

Options:

A.

SaaS

B.

IaaS

C.

PaaS

D.

ITaaS

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Questions 24

Who shall be responsible for monitoring the customer system in IaaS?

Options:

A.

Internet service providers

B.

Cloud service providers

C.

Customers

D.

Data specialists

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Questions 25

Which of the following is not an IaaS service characteristic?

Options:

A.

Users can obtain the IaaS service for free.

B.

The services that users obtain are IT resource services.

C.

Users obtain the IaaS services on the Internet.

D.

Users can obtain the IaaS services using the self-service.

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Questions 26

Which of the following are included in the management firmware upgrade process of the eSight server?

(Multiple Choice)

Options:

A.

Download the upgrade package

B.

Automatically download the policy configuration

C.

Upload the upgrade package

D.

Perform the upgrade task

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Questions 27

FusionSphere is a unified cloud infrastructure platform for U and CT. Which of the following delivery scenarios does FusionSphere focus on? (Multiple Choice)

Options:

A.

Storage virtualization

B.

Server virtualization

C.

Cloud data center

D.

NFVI

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Questions 28

Which of the following interfaces of OperationCenter can be extended to collect resource and alarm data from the interconnected systems?

Options:

A.

Southbound interface

B.

Northbound interface

C.

Eastbound interface

D.

Westbound interface

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Questions 29

A VDC has only one administrator.

Options:

A.

TRUE

B.

FALSE

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Questions 30

VXLAN can satisfy the multi-tenant scenario demands. Which of the following is the maximum quantity of VLANs that VXLAN supports?

Options:

A.

2KB

B.

4KB

C.

16MB

D.

32MB

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Questions 31

Which of the following third-party storage vendors are supported by eSight? (Multiple Choice)

Options:

A.

NetApp

B.

IBM

C.

EMC

D.

HP

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Questions 32

VM live migration interrupts VM services, which is sensible to users.

Options:

A.

TRUE

B.

FALSE

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Questions 33

The lifecycle of service combination state contains service channels, service catalog, and retired services,

Options:

A.

TRUE

B.

FALSE

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Questions 34

Which of the following is not the challenge facing the data center service migration?

Options:

A.

Business continuity

B.

Stability

C.

Complexity

D.

Resource utilization

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Questions 35

Which of the following statements is incorrect about backup management software?

Options:

A.

Backup management software supports automatic backup.

B.

Backup management software does not support backup for heterogeneous platforms.

C.

Backup management software manages storage media and all backup jobs in a centralized manner.

D.

Backup management software provides a comprehensive log system, enabling administrators to perform monitoring and query operations based on different requirements.

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Questions 36

What procedures does the data center migration acceptance process consists of? (Multiple Choice)

Options:

A.

Acceptance solution provision

B.

Applying for acceptance

C.

Onsite acceptance

D.

Signing the acceptance certificate

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Questions 37

Backup is a process of copying all or part of data sets from disks or arrays of an application host to other storage media.

Options:

A.

TRUE

B.

FALSE

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Questions 38

What specific solutions does the Storage Migration Solution consist of? (Multiple Choice)

Options:

A.

LVM Image Migration Solution

B.

Rsync Migration Solution

C.

Datasync Migration Solution

D.

vMotion Migration Solution

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Questions 39

To configure storage interfaces of a host, which of the following storage types do not need new storage interfaces? (Multiple Choice)

Options:

A.

FC SAN storage

B.

Local disk

C.

IP SAN storage

D.

Local RAM disk

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Exam Code: H31-522
Exam Name: Huawei Certified Network Professional –Cloud DataCentre Operations
Last Update: Nov 23, 2024
Questions: 262

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