H13-831-ENU試験無料問題集（268題）「Huawei HCIE-Cloud Service Solutions Architect V1.0 認定」

出題：1

The operation and maintenance personnel of an enterprise reported that they often suffer from irregular Web attacks recently. The enterprise administrator hopes that after the website is attacked, the system will automatically trigger the pre-defined script or protection command to realize the automatic protection of the website.
Which of the following types of secure cloud services can meet the above demands of enterprises?

A. Enterprise host security

B. Vulnerability scanning service

C. Security situation awareness

D. Bastion machine

正解：A 解答を投票する

出題：2

If you use the Huawei cloud ELB instance, and created 7-layer protocol listeners based on htpt https, which field of head did back-end server go through to get real IP address of visitors?

A. X-Forwarded-For

B. Connection

C. Authorization public

D. Etag

正解：A 解答を投票する

出題：3

Huawei Cloud ELB is a load balancing service that distributes traffic to multiple ECS instances. Supports four-layer and seven-layer forwarding protocols.
When the four-layer service is loaded, which of the following methods is mainly used to distribute the traffic to the ECS instance?

A. The destination IP address and port in the message

B. Really meaningful application layer content in the message

C. Source P address and port in the message

D. Distribution strategies and rules set in ELB.

正解：C 解答を投票する

出題：4

The user has applied for separate Huawei Cloud accounts for the two departments. VPC1 (CIDR. 192. 168. 0.0/16) and 2 subnets: SubnetA (192. 168. 1. 0/) are created in account A. 24), SubnetB (192. 168. 10. 0/24), account B created VPC2 (CIDR: 192.168.0.0/16) and 2 subnets: SubnetX (192.168.10.0/24), SubnetY (192.168 .100.0/24):
Due to business needs. SubnetA and SubnetX need network interoperability.
The user understands that Huawei Cloud provides peer-to-peer connection capabilities and configures it according to the known manual, but it has not been able to achieve the goal. Which of the following is the most likely reason?

A. There is overlap between the subnet segments that need to communicate, and the peer-to-peer connection cannot take effect.

B. The subnet network segment that needs to be interconnected overlaps with other subnet segments in the VPC, and the peer-to-peer connection cannot take effect:

C. Peer-to-peer connection can only be used between VPCs under the same account and cannot be used for different accounts.

D. Peer-to-peer connection can only connect the entire CIDR segment of the two VPCs and cannot be configured for the subnet segment.

正解：A 解答を投票する

出題：5

When customers use HUAWEI CLOUD SKS for host migration, the source end host is the key login, and the target end is the host created using the password login method. After the migration is completed, you can use the password to log in to the target host.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：6

After the user migrates the host using the HUAWEI CLOUD SMS service, which of the following will change between the destination end and the source end?

A. Registry / Startup item

B. Certificate

C. Application configuration

D. Username

正解：A 解答を投票する

出題：7

Compared with virtual machine. Which of the following are the advantages of containers? (Multiple choice)

A. Good isolation

B. Start in seconds

C. Lightweight, small space occupation

D. Fine granularity, high resource utilization

正解：B,C,D 解答を投票する

出題：8

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. 60

C. 80

D. 70

正解：A 解答を投票する

出題：9

After the customer's business system was put on the cloud, the customer operation and maintenance engineer discovered through CES that the memory usage of a certain ECS continued to rise every day, and it has reached 90%. Which of the following measures cannot be taken by the customer operation and maintenance engineer to solve the problem?

A. Analyze the application log, if you find that the application has a memory leak problem, you can restart W to temporarily solve it.

B. Analyze the application log, if the business volume increases, it can be solved by changing the cCS specification.

C. Contact Huawei engineers to help reduce ECS memory usage from the background.

D. Analyze the application log, if you find that the application has a memory leak problem, you can modify the application code to completely solve the memory leak problem.

正解：C 解答を投票する

出題：10

When users use HUAWEI CLOUD SMS service to migrate a host with 500GB of data, with a source bandwidth of 20MB, how long does it theoretically take to complete the migration?

A. 9 hours

B. 63 hours

C. 37 hours

D. 57 hours

正解：A 解答を投票する

出題：11

The health check mechanism of HUAWEI CLOUD ELB can identify whether there are unavailable ECS instances in the back-end server group. If there are, these abnormal ECS instances will not be assigned tasks until these ECS instances return to normal. However, in some special application scenarios, the health check needs to be turned off. Which of the following descriptions about turning off the health check is correct?

A. The health check can be turned off for the fourth layer service, but the health check cannot be turned off for the seventh layer service.

B. The health check cannot be closed on the fourth and seventh floors.

C. The health check can be turned off for the seventh layer service, but the health check cannot be turned off for the fourth layer service.

D. Both the fourth and seventh floors can close the health check.

正解：D 解答を投票する

出題：12

The company uses CSE's SDK to develop microservices offline.
In order to register microservices with Huawei Cloud CSE, which of the following operations can be performed? (Multiple choice)

A. Add the tenant's AK/SK key information in the microservice.yaml file.

B. Add the username and password information of the tenant in the microservice. yaml file.

C. Configure the dependency on tcse-solution service-engine in the pom file.

D. Modify the address of the service center in the microservice. yaml file.

正解：A,C,D 解答を投票する

出題：13

When the customer uses Huawei Cloud SMS to migrate the host, the source host is the key login, and the target is the host created using the password login method. After the migration is completed, you can use the password to log in to the target host.

A. True

B. False

正解：B 解答を投票する

H13-831-ENU試験無料問題集「Huawei HCIE-Cloud Service Solutions Architect V1.0 認定」