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Free Huawei H13-811_V3.0 Practice Exam with Questions & Answers | Set: 13

Questions 121

The data of the file system uses ErasureCode (error correction code) to store data.

Options:
A.

True

B.

mistake

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Questions 122

Which of the following functions does RDS provide?

Options:
A.

Users can set alarm rules for relational database

B.

Users can set automatic backup strategies and create manual backups, And use the backup to restore the database instance

C.

Cloud DBA can help you conduct a comprehensive analysis of the instance, Centralized reflection of the performance and operating status of the database instance. Via Cloud D

D.

BA diagnosis and diagnosis opinions, You can maximize the discovery of existing or potential health problems in the database, And deal with it in time

E.

Users can create and delete database instances, Modify the database port number

Questions 123

in the DDoS high defense network architecture, Which of the following modules is the function of detecting and cleaning user traffic?

A High imitation IP

B DDoS cleaning cluster

CUser business

D DDoS high imitation

Options:
Questions 124

What status does the API Gateway monitor API?

Options:
A.

Number of requests

B.

Number of errors

C.

system resource

D.

Call delay,

Questions 125

BS The management console does not support batch upload of files.

Options:
A.

is correct

B.

mistake

Questions 126

Which of the following are the main usage scenarios of SFS?

Options:
A.

High performance computing

B.

Log management

C.

Content management and home directory

D.

Media handling

Questions 127

by creating(), The system can automatically back up the cloud hard disk at a set point in time.

Options:
A.

Backup

B.

Label

C.

Backup strategy

D.

shared

Questions 128

Cloud hard disks can be mounted to cloud servers in different availability zones.

Options:
A.

True

B.

mistake

Questions 129

Connecting to the local data center (ID)What are the ways? (Multiple choice)

Options:
A.

Virtual private network

B.

Cloud Dedicated Line

C.

Elastic load balancing

D.

Elastic public network ip

Questions 130

The description of the redundant physical leased line is the following error?

Options:
A.

Redundant physical dedicated lines are more reliable to prevent accidents and ensure smooth business operations

B.

Redundant leased lines require users to set the main physical leased line and standby physical leased line by themselves

C.

When two dedicated lines are connected to different access points in the same area, Then the two physical dedicated lines are redundant for each other

D.

When a physical dedicated line fails, The system will automatically switch to another physical dedicated line