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Huawei H13-831_V2.0 Exam Syllabus Topics:

Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 Sample Questions:

1. D. LI is called data mining machine age lake, which is the interface through which the components are compatible, so as to provide a unified multi-state data on the cloud-analytical skills?

A) Flink
B) Spark
C) HDFS
D) MapReduce

2. When users use the Huawei Cloud RDS backup migration function to migrate Redis data, which of the following Redis backup file extensions are supported? (Multiple choice)

A) tar
B) rdb
C) aof
D) zip

3. An enterprise user uses a dedicated line to connect the VPC on Huawei Cloud and the IDC network under the cloud. An FTP Server is deployed on the ECS in the VPC. Now the IDC under the cloud needs to access the FTP Server, but the service must pass the specified IP (It is not provided in the 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 network segment). How does the enterprise administrator need to configure to meet this requirement?

A) Use the specified IP to configure the sub-interface in the ECS operating system, add a custom routing entry in the VPC, configure the destination address to the specified IP, configure the next hop to the ECS, and turn off the "source/destination check" of the corresponding ECS switch.
B) Use the NAT gateway service to convert the ECS IP with FTP Server deployed to the specified IP.
C) Use the specified IP to create EC and deploy FTP-Server in ECS
D) The demand cannot be met through the existing capabilities of the public cloud.

4. When a user uses the HUAWEI CLOUD ELB service to distribute load to multiple ECS instances, which of the following methods can be used to obtain the real IP address of the requesting user?
(Multiple choice)

A) The 7th layer service can obtain the visitor's real IP through Http Header: X-Forwarded For.
B) Layer 4 services can be obtained directly without additional configuration.
C) Layer 7 services can be obtained directly without additional configuration.
D) Layer 4 services can be obtained by installing the TOA plug-in on the back-end server to obtain the visitor's real IP.

5. Huawei Cloud ServiceStage provides industry-leading microservice solutions and a commercial version of the microservice engine, which can greatly simplify the development and launch of microservice applications. Which of the following microservice engines is not supported by ServiceStage?

A) Spring Cloud
B) Dubbo
C) ServiceGomb Java Chassis
D) ServiceComb Go Chassis

Solutions: