Online Access Free Huawei.H13-629_V2.5-ENU.v2022-08-19.q270 Practice Test (Page 29)

H13-629_V2.5-ENU Exam Question 136

Which descriptions are correct about the file system remote replication of Huawei OceanStor hybrid flash storage? (Multiple Choice)

A.Data replication based on the base layer

B.When supporting file system remote replication, the Quota quota information of the master file system is copied to the slave, and the slave storage system does not need to configure the quota of the slave file system.

C.Data replication is performed in a periodic manner based on ROW snapshots.

D.The synchronization can be triggered manually by the user or by the system timing.

H13-629_V2.5-ENU Exam Question 137

Due to the needs of business development, an enterprise plans to purchase Huawei all-flash storage equipment to replace the old storage and migrate the data from the old storage to the newly purchased storage equipment.
What risk points should Engineer A consider when conducting data migration day? (Multiple Choice)

A.Business interruption caused by host restart

B.The multi-path software of the host may need to be upgraded, and the business may be affected during the upgrade

C.Service interruption due to source LUN failure

D.When the new storage takes over the old storage business, it will definitely cause business interruption, so it is necessary to reserve downtime

H13-629_V2.5-ENU Exam Question 138

An enterprise plans to purchase a set of storage devices. The enterprise business has different requirements for storage performance. Which of the following descriptions is wrong when planning and designing hard disk selection?

A.Enterprises have different requirements for storage performance. Considering the cost, it is recommended to use tiered storage

B.The capacity layer adopts SATA HDD hard disk

C.SSD hard drives are recommended for high-performance tiers

D.The performance layer uses SAS hard disks

H13-629_V2.5-ENU Exam Question 139

Hot swapping refers to replacing, adding, upgrading, or removing hardware devices without shutting down the system or power. The hot-plugging of PCIE is a "No Surprise" strategy, that is, the user must notify the system in advance when issuing an interface card.

A.TRUE

B.FALSE

H13-629_V2.5-ENU Exam Question 140

Snapshots can be used to verify data consistency between secondary LUNs and Ocean Storage (pacific) hybrid flash remote copy source LUNs, and to protect secondary LUNs. After the snapshot LUN is mapped to the host, the host can read data from and write data to the snapshot LUIN.