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Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 H13-831_V.20 Question # 98 Topic 10 Discussion

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Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 H13-831_V.20 Question # 98 Topic 10 Discussion

H13-831_V.20 Exam Topic 10 Question 98 Discussion:
Question #: 98
Topic #: 10

A customer's business flow is as follows: E I P->ELB-> ECS-> Middleware (REE DI s&Kafk a)->RDS, cloud services and applications are deployed with a single AZ high availability, and customers have certain requirements (RTO<3 Ring). Now that the customer needs to plan application-level disaster recovery scenarios, which of the following solutions cannot meet the requirements? Single selection
A.

The intelligent DNS service is used to control the traffic of business access, and 100% of the user traffic is diverted to the production center under normal hours, so 100% of the user traffic during the defect period is switched to the disaster recovery center

B.

C. Customers regularly conduct disaster recovery drills through manual/scripted methods

C.

Database primary and standby disaster recovery, one end is the main and the other end is the backup, and the corresponding digital technology can be used for active standby for different database types. It can be done through third-party tools

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Actual exam question for Huawei H13-831_V.20 exam by Nyx19262 at Aug 2, 2025, 12:00:00 AM

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