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H13-811_V3.0-ENU MCQs H13-811_V3.0-ENU TestPrep

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Huawei

H13-811_V3.0-ENU

HCIA-Cloud Service V3.0

https://killexams.com/pass4sure/exam-detail/H13-811

_V3.0-ENU

Question: 21

How many types of VPNs can be divided according to business purposes? (Multiple Choice)

1. Lay2 and Lay3 tunnel VPN

2. Access VPN

3. Extranet VPN

4. Intranet VPN

Answer: A,B,C,D

Question: 22

Which of the following are the advantages of load balancing? (Multiple Choice)

1. Support cross-availability zone active-active disaster recovery.

2. Adopting clustered deployment, supporting active-active disaster recovery in the same city in multiple availability zones, and seamless real-time switching.

3. Automatically complete distribution according to application traffic, seamlessly integrate with elastic scaling services, and flexibly expand the external service capabilities of user applications.

4. Support monitoring performance indicators based on listener granularity, which is more suitable for customer business statistics.

Answer: A,B,C,D

Question: 23

Which of the following is not included in the main application scenarios of KMS (Key Management Service)?

1. Encryption and decryption of key information assets

2. Network transmission data encryption

3. Business core data encryption and decryption

4. Encryption and decryption of user personal data

Answer: B

Question: 24

The cloud dedicated line service is a dedicated line network service that establishes a connection between the local data center and the public cloud. What types of dedicated lines are currently supported by the cloud dedicated line?

1. IPSec VPN

2. OSPF VPN

3. MPLS VPN

4. SSL VPN

Answer: C

Question: 25

Elastic cloud servers between different availability zones in the same area cannot communicate with each other.

1. True

2. False

Answer: B

Question: 26

Users can use the object storage service in two ways: the management console (OBS Console) and the client (OBS Browser).

1. True

2. False

Answer: B

Question: 27

When the capacity of the cloud hard disk is insufficient, which of the following solutions are available? (Multiple Choice)

1. Set the cloud disk as a shared disk

2. Purchase a new cloud hard disk and mount it to the cloud server

3. Clear the space of the cloud hard drive

4. Expand the original cloud hard disk capacity

Answer: A,B,C,D

Question: 28

The file system supports batch creation.

1. True

2. False

Answer: A

Question: 29

The relational database service RDS does not have database backup and recovery functions.

1. True

2. False

Answer: B

Question: 30

What are the types of scaling strategies for elastic scaling? (Multiple Choice)

1. Timing strategy

2. Warning strategy

3. Random strategy

4. Cycle strategy

Answer: A,B,D

Question: 31

The CIFS type file system supports the cloud server using the Linux operating system for mounting.

1. True

2. False

Answer: B

Question: 32

Which of the following are the main functions of the enterprise host security HSS? (Multiple Choice)

1. Weak password detection

2. Software vulnerability detection

3. Remote login detection

4. Malicious program detection

Answer: A,B,C,D

Question: 33

Vulnerability scanning service can repair the vulnerabilities scanned out.

1. True

2. False

Answer: B

Question: 34

What computing services does Huawei public cloud provide? (Multiple Choice)

1. Mirror service

2. Cloud hard drive

3. Elastic Cloud Server

4. Elastic scaling service

Answer: A,C,D

Question: 35

Host monitoring supports monitoring of elastic cloud servers and bare metal servers.

1. True

2. False
   
   Answer: A
   
   Question: 36

According to the classification of Huawei cloud services, which cloud service is not a computing cloud service?

1. Bare Metal Service

2. Elastic Cloud Service

3. Elastic Scaling cloud services

4. Virtual Private Cloud

Answer: D

Question: 37

Which of the following are the application scenarios of elastic load balancing? (Multiple Choice)

1. Realize more flexible service forwarding

2. Shield the real IP from the outside to achieve the purpose of security protection

3. Provide routing balancing capabilities based on domain names and URLs

4. Applicable to web services with large traffic

Answer: A,B,C,D

Question: 38

Scalable bandwidth supports the setting of three types of scalable bandwidth strategies, which are alarm strategy, timing strategy and periodic strategy.

1. True

2. False

Answer: A

Question: 39

The API gateway service is a booster for the digital transformation of enterprises.

1. True

2. False

Answer: A

Question: 40

The identities of API providers and API consumers are not separated, but can be converted to each other.

1. True

2. False

Answer: A

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