Huawei H13-611_V4.5 Exam Questions Free Practice Test

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Viewing questions 76-90 out of questions

Questions # 76:

What is typical for a DAS solution?

(Multiple Choice)

Options:

More scaleable in capacity than a SAN solution

Consists of a server/host with its locally connected disk drives

Sharing of files between DAS solutions is possible via the network.

Backups are centrally made on a special backup server.

Expert Solution

Questions # 77:

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?

Options:

IP SAN

FC SAN

DAS

NAS

Expert Solution

Questions # 78:

What is NOT a parameter used to identify a hard disk?

Options:

Block size

Bandwidth

Rotations per minute

Latency

Expert Solution

Questions # 79:

You are tasked to setup a SAN storage system that has the following requirements: (1) To minimize the workload on server resources. (2) Optimize the capabilities on storage system for deduplication. Select the following options that fits the scenario above.

(Multiple Choice)

Options:

Use NIC instead of HBA cards to minimize the host resource consumption during I/O operations.

Offload the storage processing tasks to the server to optimize the data deduplication.

Usage of TCP/IP offload engine technology to do processing on HBA cards on the server to minimize the usage of server resources.

Adding hardware acceleration module to the storage system to optimize the performance of data deduplication.

Expert Solution

Questions # 80:

The HyperSnap functionality can be used to improve or optimize a company's backup strategy.

Options:

TRUE

FALSE

Expert Solution

Questions # 81:

What is wrong with the following statement about disaster recovery drills? ,

Options:

Perform exercises in accordance with the actual disaster recovery steps

Familiarize yourself with the disaster recovery process through disaster recovery, and exercise business recovery capabilities for disaster

Through disaster recovery exercises, the integrity of the business cannot be checked

Disaster recovery exercises are verification and the most effective means to prove system availability

Expert Solution

Questions # 82:

In the Huawei storage system using RAID2.0+ technology, regarding the difference between Thick LUN and Thin LUN, the following

Which description is correct? (Multiple choices)

Options:

Allocate storage capacity when Thick LUN is created

The storage capacity is not allocated by default when the Thin LUN is created, and the storage capacity is allocated when data is written

Thin LUN is more flexible than Thick LUN, and has better performance during sequential read and write of large IO

Thin LUN makes the entire storage space utilization rate higher

Expert Solution

Questions # 83:

If an enterprise is backing up data, the data flow does not go through the production server, but through an independent network

Transmission, what kind of backup network is used for this kind of backup?

Options:

LAN-Base

LAN-Free

Server-Free

NDMP

Expert Solution

Questions # 84:

A host connected to a switch port cannot belong to multiple zones, but can only be divided into a zone

in.

Options:

TRUE

FALSE

Expert Solution

Questions # 85:

Among the following options, what is the correct sequence of the basic business configuration process for data center block storage?

1. Create a mapping view. 2. Create a storage pool. 3. Create a hard disk domain. 4. Create a LUN and create a LUN group. 5.

Create a host group. 6. Log in to DeviceManager

A, 6->2->3->4->5->1

B, 6->3->2->4->5->1

C, 3->2->4->5->1->6

D, 4->5->2->3->1->6

Expert Solution

Questions # 86:

The following are the advantages of SSD hard drives compared with mechanical hard drives. The description is correct: (multiple choices)

Options:

No high-speed rotating parts, high performance

Support TCQ/NCQ, corresponding to multiple IO requests

SSD disk at a time is more suitable for use in scenarios that require large storage capacity

SSD can be used in some harsh environments, such as high temperature and humidity, strong earthquakes and other harsh environments.

Expert Solution

Questions # 87:

The NAS device performs functions such as file service, storage, retrieval, and file access on the basis of a general-purpose server

optimization.

Options:

TRUE

FALSE

Expert Solution

Questions # 88:

What conditions should be considered for device backup bandwidth? (Multiple choice)

A, the size of the initial data

B. The daily quantity increment

C. Backup cycle

D. Backup staff

Expert Solution

Questions # 89:

When a company's customers need to complete data migration between devices, what features can be used to complete? (Multiple choices)

Options:

Remote replication

LUN copy

SmartMigration

clone

Expert Solution

Questions # 90:

Two CKs in a CKG of RAID2.0+ can come from the same hard disk.

Options:

TRUE

FALSE

Expert Solution

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