H13-629_V3.0 · Question #847
A company deployed a set of Huawei distributed storage in Data Center A and Data Center B, mainly using block services to carry database, virtual machine and other application-related services, and…
The correct answer is A. It is recommended to deploy the arbitration server at the third-party site B. It is recommended that database applications use active-active consistency groups C. It is recommended that the distance between data center A and data center B is less than 100. See the full explanation below for the reasoning.
Question
A company deployed a set of Huawei distributed storage in Data Center A and Data Center B, mainly using block services to carry database, virtual machine and other application-related services, and using the active-active features of block services in conjunction with upper-layer applications to ensure business continuity. Which of the following options are correct for this active-active scenario? (Multiple choice)
Options
- AIt is recommended to deploy the arbitration server at the third-party site
- BIt is recommended that database applications use active-active consistency groups
- CIt is recommended that the distance between data center A and data center B is less than 100
- DIt is recommended to use FC networking for arbitration links
How the community answered
(58 responses)- A78% (45)
- D22% (13)
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