Huawei Certified ICT Associate – Cloud Service v3 (HCIA-Cloud Service) — Question 8

Compared with the previous generation, which of the following are the reliability improvements of high-end models of the new-gen OceanStor hybrid flash storage? (Choose all that apply.)

Answer options

• A. Supporting active-active SAN.
• B. Tolerating failure of three disks.
• C. Supporting high density snapshots.
• D. Tolerating failure of seven out of eight controllers using SmartMatrix 3.0.

Correct answer: A, C, D

Explanation

The correct answers A, C, and D highlight specific reliability features that have been enhanced in the new generation, such as active-active SAN support, high density snapshot capability, and improved controller fault tolerance. Option B is incorrect as it does not reflect a reliability improvement in the new models compared to the previous generation.