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H13-811_V3.0 Huawei HCIA-Cloud Service V3.0 Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Huawei H13-811_V3.0 HCIA-Cloud Service V3.0 certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 454 questions

What lines does DDoS Anti-DDoS currently support?

A.

telecommunications

B.

move

C.

BGP line

D.

Unicom

More than elastic cloud servers cannot use the same RDS database.

A.

is correct

B.

mistake

cloud hard disk is in()The status can be backed up.

A.

mistake

B.

failed to delete

C.

Available

D.

is using

Which of the following addresses cannot be added to the authorized address of the VPC?

A.

224.0.0.1

B.

10.5.5.10

C.

10.0.1.32

D.

192.168.1.0

based on IP What are the advantages of Sec to transmit data packets on the public network?

A.

fast

B.

confidential

C.

reality

D.

whole

The management console can view all types of Huawei cloud service products.

A.

True

B.

False

Cloud hard disk backup cannot be used to create a new system disk.

A.

True

B.

mistake

When adding a VPC to the file system, the default IP address is automatically added0.0.0.0/0,The default read and write permissions are "read only".

A.

True

B.

mistake

Which of the following is wrong about the description of the expected number of instances in elastic scaling?

A.

The number of expected instances cannot be less than the minimum number of instances

B.

can trigger the scaling activity by manually adjusting the expected number of instances

C.

The trigger element method of the scaling strategy changes the number of expected instances

D.

The number of expected instances cannot be greater than the maximum number of instances

API What is included in the gateway's multiple security protection?

A.

Threat protection

B.

Access security

C.

Log audit

D.

Authentication service extension

OBS Bucket A is set with a Policy policy, which does not allow any user to access the objects in the bucket; There is an object in bucket A, It is set with ACL permissions that allow anonymous users to visit the room, Then the user can access object B through anonymous access.

A.

True

B.

mistake

When using RDS, Which of the following may cause automatic backup failure?

A.

Insufficient stability of the network environment

B.

Parameter modification abnormal

C.

Imported data is abnormal

D.

Instance status is abnormal

Call AP IWhich of the following security authentication methods are there?

A.

HuaweiI AM certification

B.

No certification

C.

APP authentication

D.

Micro authentication

Which of the following statements about cloud hard disk backup is wrong?

A.

When using the backup to restore the cloud hard disk, there is no need to shut down the cloud server

B.

Cloud hard disk backup is based on snapshot technology to support online backup

C.

When backing up cloud hard drives, you don’t need to shut down the cloud server

D.

Cloud hard disk backup supports full backup and incremental backup

After the elastic cloud server is successfully created, Once the bandwidth used is determined, Will not be able to modify.

A.

True

B.

mistake

The two sites communicate across the Internet, and IP can be deployed on the firewalls at both ends Sec VPN thus protects the mutual access traffic between the two intranets.

A.

True

B.

mistake

users can add or delete the monitoring charts of the instance resources of key concern on the homepage of the cloud monitoring overview. As the object of the important instance of concern, it can support the multi-index comparison function., It is convenient to check in time every time you log in to the cloud monitoring platform.

A.

True

B.

mistake

Cyber security as an important component of cloud security services, Achieve network isolation, Responding to cyber attacks,Ensure network security.

A.

True

B.

mistake

Cloud Monitoring Service is a three-dimensional monitoring platform for elastic cloud servers, bandwidth and other resources. It can provide you with real-time monitoring alarms, notifications, and personalized report views, allowing you to accurately grasp the status of product resources.

A.

True

B.

mistake

How many layers of attacks can the Anti-DDos traffic cleaning service resist?

A.

2-4 layers

B.

4-7 floors

C.

1-3Floor

D.

3-5 layers

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Total 454 questions
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