H13-831_V2.0 · Question #2481
A large enterprise plans to deploy disaster recovery applications across clouds based on the original IDC data center. The disaster recovery reliability requirement is that during normal use, user…
The correct answer is A. If the application server is updated less frequently, you can update the disaster recovery server at the. See the full explanation below for the reasoning.
Question
A large enterprise plans to deploy disaster recovery applications across clouds based on the original IDC data center. The disaster recovery reliability requirement is that during normal use, user traffic can be diverted to the production center and the disaster recovery center according to the strategy. When a disaster occurs, the requirement is higher, and user traffic is 100% switched to the disaster recovery center. Which of the following descriptions of the solution architecture is wrong?
Options
- AIf the application server is updated less frequently, you can update the disaster recovery server at the
- BWhen a disaster occurs, the smart DNS will detect the backend service status and automatically
- CThe database can be used as a primary and backup for disaster recovery, with the production site as
- DIn this scenario, user access traffic can use the intelligent DNS service and add the public IP
How the community answered
(28 responses)- A79% (22)
- B7% (2)
- C4% (1)
- D11% (3)
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