Huawei H13-611_V4.5 Exam Practice Test Instant Access

Question 1

A bank needs to ensure data security and use it to transfer large databases. What kind of storage network architecture is the bank suitable for?

AIP SAN

BFC SAN

CDAS

DNAS

Answer : B

Question 2

Which is the correct order for evolution of mid-range storage architectures?

1) Fixed storage system configuration

2) Dual-controller active-active redundancy configuration

3) Flexible hardware component configuration

4) Flexible software function configuration

A4321

B1342

C2143

D1234

Answer : B

The correct order for the evolution of mid-range storage architectures is:

Fixed storage system configuration

Flexible hardware component configuration

Flexible software function configuration

Dual-controller active-active redundancy configuration

In the early stage, storage systems were fixed configurations with little flexibility. As technology progressed, the ability to change hardware components and software functions was added, allowing for more flexibility in the storage system. The last stage is the implementation of dual-controller active-active redundancy configuration, which provides high availability and failover capabilities in case of a hardware failure.

Question 3

A company needs to make a backup strategy. The company has a small amount of backup data, and hopes to back up in a short time and save storage space to the maximum. What type of backup do you recommend?

AFull backup

Bcumulative incremental backup

Cdifferential incremental backup

Answer : C

Analysis: Cumulative incremental backup: a full backup once a week, the rest of the week and the difference between the last backup and the last backup.

Differential incremental backup: a full backup once a week, and the difference between the daily backup and the full backup for the rest of the week.

Question 4

In Huawei RAID 2.0+, is the description about chunck and extent correct?

Achunck is the smallest unit for LUN to apply for space from the storage pool and free up space

BThe extent is the smallest unit for the storage pool to allocate resources from the hard disk domain

Cchunck is the smallest unit of hot data statistics and migration (data migration granularity)

DThe extent size of different storage pools can be different, but the extent size in the same storage pool is uniform

Answer : D

Analysis: extent is a fixed-size logical storage space divided on the basis of CKG, the size is adjustable, and it is a hot data system.

The smallest unit of accounting and migration (data migration granularity) is also the smallest unit of applying space and releasing space in the storage pool. Do not

The extent of the same storage pool can be different, but the extent of the same storage pool is uniform.

CKG is a logical storage unit composed of CKs from different hard drives in the same DG according to the RAID algorithm.

The smallest unit of resources allocated by the pool from the hard disk domain.

Question 5

Which of the following is NOT true for a tape library?

AShould be in the same datacenter as the production data for easy restores.

BCan be a disk based Virtual tape library.

CIdeally allows remote connections using FC and/or iSCSI.

DBackup software will allow multiple backup jobs to run simultaneously.

Answer : A

Question 6

Which of the following are common RAID types. (Multiple Choice)

ARAID 1

BRAID 5

CRAID 0+1

DRAID 50

Answer : A, B, D

Question 7

Description 1: The LUN is composed of multiple Extents in the storage pool.

Description 2: The LUN can contain one or more types of Extent.

ADescription 1 is correct, description 2 is correct

BDescription 1 is correct, description 2 is incorrect

CDescription 1 is wrong, description 2 is correct

DDescription 1 error, description 2 error

Answer : A

Huawei H13-611_V4.5 HCIA-Storage V4.5 Exam Practice Test