Huawei Updated H13-611_V4.5 Exam Questions and Answers by zaynah

The statements that describe the high reliability of the Huawei OceanStor all-flash storage system are A. It supports clusters consisting of multiple controller enclosures to improve the availability of the storage system, B. Interconnect I/O modules shorten failover time when a controller fails to provide better reliability, as compared with common I/O modules, and D. When a controller fails, l/Os of the faulty controller are redirected to another controller The host is unaware of the fault and services remain running properly. Statement C. Standard I/O modules shorten failover time when a controller fails to provide better reliability, as compared with interconnect I/O modules is false.

RAID 5 and RAID 6 can meet the requirements as they both improve data reliability by storing parity data on different disks. RAID 0 and RAID 3 do not store parity data on different disks, so they would not meet the bank's requirements.

Huawei storage products typically use 3.5-inch HDDs, which are larger than their 2.5-inch and 1.8-inch counterparts and are more suitable for use in enterprise storage environments. 5.25-inch HDDs were commonly used in the past but have become obsolete in recent years. 8-inch HDDs have never been used for enterprise storage.