Question No. 1

A hospital bought a Huawei OceanStor 9000V100R001C30 storage device for storing business dat

a. According to the relevant laws and regulations, which of the following descriptions of data loss prevention is wrong?:

AThe engineer has set the WORM root directory according to the hospital's requirements, and all the subdirectories under this directory have the WORM attribute.

BDuring the file protection period, no one can delete the protected file.

CProtected Documents are Protected for a Period of 70 Years on Huawei OceanStor 9000 Storage Device.

DWORM log save root, quota and WORM protection period cannot be set.

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Correct Answer: B

Question No. 2

Users use storage foundation HA cluster software and two Huawei blade servers to build a highly available environment for enterprises to provide important business 7 * 24 hour service. One day due to an abnormal power failure one of the servers can not start normally. When the cluster server is in a wait state what command should be issued?

Ahacf -verify

Bhastart -all

Cnet start vcscomms

Dgabconfig -cx

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Correct Answer: C

Question No. 3

In an OceanStor V3 storage system, a disk domain has multiple types of disks. If one SAS disk is added to the disk domain, all disks of the disk domain will participate in data balancing.

ATRUE

BFALSE

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Correct Answer: B

Question No. 4

A Huawei OceanStor 9000 is externally shared using NFS and CIFS at the moment.

You want to set some parameters to improve the performance of the NFS mounted under the Linux operating system. Which of the following description is correct?

ARsize / wsize, read and write the maximum size of each block, it is recommended to adjust to the maximum. General Linux operating system environment, the maximum value of 1M.

BAsync, allowing asynchronous data write, synchronous write requirements. NFS server must brush each data into the hard disk before it can return success delay higher.

CNoatime, if you do not need to record the file access time, you can increase this parameter to avoid frequent access, modify the access time to open pin.

DNolock, if there is a shared file between NFS clients, you can use this parameter. Reduce service-side file lock overhead.

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Correct Answer: A, B, C

Question No. 5

In the N8500 (V200R001) clustered NAS system, when the created file system is used for applications accessing large files sequentially, which of the following is correct?

AIn order to allow clients to access a single file system, N8000 can provide higher bandwidth and capacity, it is recommended to create a striped file system

BLarge file access business is a large IO sequential read and write, choose a smaller size of the strip and block size to provide higher bandwidth

CFrom a performance perspective, it is recommended that the total number of files in a single file system be less than 80 million

DFor reliability, the recommended number of file systems is less than 40

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Correct Answer: C

Free Huawei H13-629_V2.0 Exam Actual Questions

The questions for H13-629_V2.0 were last updated On Jan 15, 2025