Free Access Huawei.H13-831_V2.0.v2026-01-07.q101 Practice Test (Page 7)

Question 26

Which of the following descriptions about Huawei Cloud ELB service is wrong?

A.Adjust the number of back-end ECS at any time during the use of ELB.

B.The service capabilities of ELB have nothing to do with the back-end ECS public network specifications

C.The same group of ECS cannot build multiple websites and perform load balancing at the same time.

D.ECS of the same operating system can be used as the back-end server of ELB service at the same time.

Question 27

If the user needs to pass the three-level certification, the final evaluation score must be greater than or equal to which of the following scores?

A.75

B.80

C.60

D.70

Question 28

A customer's business systems are all running on the public cloud platform of company x. For some reasons, all business systems are now being migrated to Huawei Cloud. Research on the client hosts through cloud 100 units (the Windows Server 2008R2 and CentOS7 2 operating system), 5 sets 8ySL database 5.7 data amount 10TB object stores data 100TB. If you are the implementation engineer this time, what tools can you use to migrate the customer's business system? (Multiple choice)

A.CDM

B.DRS

C.SMS

D.OMS

Question 29

Which of the following is not a problem with the monolithic architecture?

A.All modules of the monolithic architecture are all coupled together, the amount of code is large, and the maintenance is difficult.

B.All modules of the monolithic architecture share a database with a single storage method.

C.The monolithic architecture is a completely closed architecture, and the system is highly complex and cannot be scaled on demand.

D.The code of each module of the monolithic architecture is developed with different technologies, resulting in huge technical debts.

Question 30

An enterprise customer purchased a dedicated line service to connect the VPC on the cloud and the IDC network under the cloud, due to business expansion. A new VPC needs to be added, and the new VPC also needs to communicate with the IDC network under the cloud. In order to save costs, users who want to reuse the current private line services, which of the following solutions are correct? (Multiple choice)

A.Establish a peer-to-peer connection between the newly added VPC and the existing VPC and add a routing rule that the destination address is the IDC network when configuring the peer-to-peer connection route.

B.It is necessary to add routing rules for CIDR whose destination address is VPC in the customer IDC gateway.

C.A new dedicated line must be purchased.

D.The CIDR of the newly added VPC needs to be added to the "this terminal network" of the cloud dedicated line service.

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Question 26

Question 27

Question 28

Question 29

Question 30

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