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H31-522 Questions and Answers

Question # 6

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

A.

2KB

B.

4KB

C.

16MB

D.

32MB

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Question # 7

How many Keystones are required for ServiceCenter to interconnect with multiple non-cascaded FusionSphere OpenStack resource pools?

A.

1

B.

2

C.

5

D.

10

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Question # 8

Which of the following statements is incorrect about the FusionSphere OpenStack OM resource pool configuration?

A.

You must first specify the availability zone (AZ) to which the host group belongs and then select hosts from the AZ to create a host group.

B.

If the resource pool is to interconnect with FusionCompute, the AZ needs to be consistent with the AZ configured in the FusionCompute storage cluster.

C.

The external network is used to connect to the network outside the system and cannot be the Internet.

D.

fc-nova-computeXXX is in fact a group of FusionCompute computing clusters interconnected with FusionSphere OpenStack.

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Question # 9

In the cloud data center scenario, the following prerequisites must be met to configure Cinder: If only FusionCompute and VMware are to be interconnected with FusionSphere OpenStack, the user does not need to configure the storage network plane and storage multipathing. After the interconnection, configure the corresponding backend storage without configuring the backend storage in Cinder.

A.

TRUE

B.

FALSE

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Question # 10

Which of the following statements about backup is incorrect?

A.

Backup helps retrieve lost data.

B.

Backup helps recover damaged data.

C.

Backup helps find historical data.

D.

Backup ensures business continuity.

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Question # 11

What technical characteristics does IPS have? (Multiple Choice)

A.

Online mode

B.

Real-time blocking

C.

Self-learning and self-adaption

D.

In-band deployment

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Question # 12

Which of the following are components of Cinder? (Multiple Choice)

A.

cinder-driver

B.

cinder-api

C.

cinder-scheduler

D.

cinder-volume

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Question # 13

Which of the following topologies are supported by OperationCenter? (Multiple Choice)

A.

Physical topology

B.

Logical topology

C.

Service topology

D.

Network topology

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Question # 14

Oracle DB services are recommended to be deployed on which of the following?

A.

Customer VM

B.

Privilege VM

C.

Secure VM

D.

Physical server

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Question # 15

The virtualization consolidation and migration are implemented by V2V and P2V tools.

A.

TRUE

B.

FALSE

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Question # 16

To allow users to use the storage resource allocation feature, eSight designs specific templates for configuring and retrieving resources in batches.

A.

TRUE

B.

FALSE

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Question # 17

The terminal security system can provide organizational management and regional management.

A.

TRUE

B.

FALSE

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Question # 18

The security policy matching rule is as follows: search for the manually configured inter-zone security policy. If no such a policy is found, discard the data packet directly.

A.

TRUE

B.

FALSE

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Question # 19

FusionCompute consists of CNA and VRM. VRM uses VNA deployed on CNA nodes to manage al virtualization resources.

A.

TRUE

B.

FALSE

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Question # 20

Which of the following types can event upgrade be divided into? (Multiple Choice)

A.

Technical upgrade

B.

Service upgrade

C.

Management upgrade

D.

Hybrid upgrade

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Question # 21

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

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Question # 22

Which of the following statements about the FusionSphere OpenStack network plane is incorrect?

A.

Internal_base is a FusionSphere OpenStack internal management network. Set the network format to tag when creating a network.

B.

External_API is an external API management plane of FusionSphere OpenStack. The FusionSphere OpenStack web client can be accessed from the Internet through External_API.

C.

External_API is an internal OM management plane which allows users to access external networks from internal networks.

D.

Storage_data is an internal storage plane for using KVM resources.

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Question # 23

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

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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Question # 24

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

A.

TRUE

B.

FALSE

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Question # 25

Which of the following roles is responsible for initial configuration of Operation Center?

A.

System administrator

B.

Monitoring personnel

C.

Maintenance personnel

D.

Development personnel

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Question # 26

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

A.

TRUE

B.

FALSE

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Question # 27

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

A.

Storage virtualization

B.

Server virtualization

C.

Cloud data center

D.

NFVI

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Question # 28

If ServiceCenter is deployed in active/standby mode, which of the following IP addresses should be planned? (Multiple Choice)

A.

Floating IP address of the API network

B.

internal_base IP address

C.

Floating IP address of the OM network

D.

Storage_Data IP address

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Question # 29

Which of the following statements is incorrect about the adjustment of VM specifications?

A.

You can select the CPU quota, reserved CPUs, and CPU limit for VM CPU resource control.

B.

The disk capacity can increase or decrease.

C.

You can select memory quotas for memory resource control.

D.

NICs can be added or deleted.

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Question # 30

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

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Question # 31

Which of the following is incorrect about the storage resource allocation function of eSight?

A.

Storage pool configuration

B.

LUN configuration

C.

Mapping configuration

D.

Disk domain configuration

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Question # 32

Virtualization antivirus software is installed in which of the following VMs?

A.

Security VM

B.

Guest VM

C.

Host VM

D.

User VM

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Question # 33

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

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Question # 34

What actions are taken to prevent against security risks in the cloud?

A.

Understand related supervision regulations.

B.

Run standard security software.

C.

Encrypt everything.

D.

Understand the cloud storage architecture in use.

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Question # 35

Which of the following services are supported by ManageOne? (Multiple Choice)

A.

ECS

B.

EBS

C.

OBS

D.

Data Backup

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Question # 36

Which of the following proxy services are provided by the reserve proxy IP address of

External_API?

(Multiple Choice)

A.

system

B.

vnc

C.

cps-web

D.

Internet

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Question # 37

Which of the following statements is incorrect about the VM VNC login?

A.

TightVNC depends on the Java (TM) plug-in.

B.

noVNC does not depend on the Java (TM) plug-in and cannot restart and stop a VM.

C.

A 64-bit browser can run the 32-bit Java CTM) plug-in.

D.

The drive management function of noVNC depends on the Java platform.

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Question # 38

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

A.

Migration assessment

B.

Solution design

C.

Migration implementation

D.

Migration acceptance

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Question # 39

Which of the following O&M components are supported by ManageOne? (Multiple Choice)

A.

FusionSphere OpenStack OM

B.

OperationCenter

C.

eSight

D.

ServiceCenter

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