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H13-624 Exam Dumps - HCIP-Storage V5.0

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Question # 89

Regarding the description of the technical principle of the DCL small bitmap in remote replication, which items are incorrect

of ?

A.

Small bitmap technology can be applied to asynchronous remote replication.

B.

The small bitmap technology can reduce the amount of data copying and the risk of data loss, and improve the copy performance.

Reduce RPO.

C.

Small bitmap technology splits a 64KB Chunk into 16KB Chunk with smaller granularity to remember

Record the difference.

D.

According to the principle of small bitmap technology, when there are 6 consecutive different data addresses that need to be synchronized,

The granularity of the copy at this time is 4KB.

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Question # 90

After purchasing Huawei's all-flash storage devices, when planning the basic storage business, which of the following options must be planned ()

A.

Disk domain

B.

LUN capacity

C.

Storage pool capacity

D.

Number of LUNs

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Question # 91

In the Huawei Oceanstor 9000 storage system, when a certain InfoReplicator is in a split state, the following statement

Which one is incorrect?

A.

Pair split occurs, the possible cause is temporary link abnormality or network bandwidth expansion

B.

At this time, the master-slave relationship of the two directories specified by Pair remains unchanged

C.

After the Pair is resynchronized, the difference data and the synchronized amount that have not been copied to the secondary directory due to the split operation in the last synchronization need to be

Seek synchronization

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Question # 92

The correct statement about the Huawei Oceanstor 9000lnfoTier node pool is: (multiple choice)

A.

The node types in the node pool must be the same

B.

If it is an OPS intensive application scenario, it is better to configure P nodes in the node pool

C.

When the node pool is composed of P nodes, a node pool contains at least 3 nodes

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Question # 93

Single-select a Huawei Oceanstor 9000 cluster site, configure 4 P36 nodes, and use the back-end IB networking, regardless of temporary conditions.

In this case, how many back-end storage network IP addresses should be planned?

A.

4

B.

8

C.

16

D.

24

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Question # 94

Which of the following storage nodes will configure an SSD as a read cache by default: (multiple choice)

A.

P12

B.

P25

C.

C36

D.

C72

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Question # 95

When planning the IP address of the back-end storage network of the OceanStor 9000 IB network deployment plan, you need to plan for each node

2 back-end storage IP addresses and 1 temporary IP address

A.

True

B.

mistake

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Question # 96

When configuring the Simpana backup software, the configurable single-selection deduplication strategy does not include:

A.

Source deduplication

B.

Client deduplication

C.

Global deduplication

D.

Parallel deduplication

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