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Huawei H31-522 - Huawei Certified Network Professional –Cloud DataCentre Operations

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Page: 7 / 8
Total 262 questions

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

A.

TRUE

B.

FALSE

The host service management interface is a system interface used to carry special service traffic. Which of the following items does not belong to special services?

A.

Power on or power off a VM.

B.

VM live migration

C.

VM DR

D.

Virtualized SAN storage heartbeat detection

Which of the following are physical deployment modes of eSight? (Multiple Choice)

A.

Single-server deployment

B.

Distributed deployment

C.

Local HA system

D.

Remote HA system

Which of the following statements about block storage and object storage is incorrect?

A.

Cinder provides block storage to be attached to VMs to provide additional disk space for VMs.

B.

Swift is used to store VM images.

C.

In the FusionSphere environment, Glance backend storage is the Swift object storage by default.

D.

In the FusionCompute environment, block storage contains only SAN storage and local storage.

Why is it important to know how data is accessed?

A.

Data access devices may have different ownership characteristics.

B.

Data access devices have different storage formats.

C.

Data access devices use different applications or clients and thus may have different security characteristics.

D.

Data access devices use different operating systems and thus may run different applications.

Which two methods are used by OperationCenter to synchronize alarm data from its lower-layer management systems? (Multiple Choice)

A.

FTP

B.

SNMPTrap

C.

Scheduled query (HTTPS)

D.

SMTP

During routine O&M, which of the following roles in the OperationCenter system is responsible for dispatching work orders?

A.

System administrator

B.

Monitoring personnel

C.

Maintenance personnel

D.

Development personnel

Which of the following is not a process module of the ITTL_ frame?

A.

Service strategy

B.

Service design

C.

Service transition

D.

Service measuring

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

A.

TRUE

B.

FALSE

Which of the following features can enable different components in the cloud ecosystem to collaborate for achieving the expected result?

A.

Portability

B.

Scalability

C.

Compatibility

D.

Interoperability