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Huawei H13-611 Practice Test - Questions Answers, Page 53

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List of questions

Question 521

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Which statements are true about the functions of HyperClone? (Select All that Apply)

Question 522

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As the new storage administrator, you are tasked with the procurement of a new batch of SSD drives to replace the older drives that has reached the end of life. You have the option of SLC, MLC and T

Question 523

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Which statements are true about HyperMetro? (Select All that Apply)

Question 524

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Huawei OceanStor hybrid flash storage is used as an example. Which statements are true about IP address failover? (Select All that Apply)

Question 525

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Which of the following are the data transmission rates that can be configured on the FC ports on the FC switch in FC SAN given that your cable and SFP supports it? (Select All that Apply)

Question 526

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Which statements are true about distributed storage? (Select All that Apply)

Question 527

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Which of the following statements correctly describe the improvements of SAS technology compared to SCSI? Select All that Apply.

Question 528

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A company purchased DAS devices to store files and service data at the startup stage. With the increase of service volume and diversity, which problems may occur? (Select All that Apply)

Question 529

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Which of these are O&M standard systems? (Select All that Apply)

Question 530

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What are the main functions of the business continuity solution? (Select All that Apply)

Question 521

Which statements are true about the functions of HyperClone? (Select All that Apply)

When the source LUN fails, service data can be recovered from any point in time before the fault occurred using the data backed up through HyperClone.

If a disk failure occurs on the source LUN of HyperClone, you can split the target LUN from the source LUN to continue providing services.

If a logical fault occurs on the source LUN, data can be reversely synchronized from the target LUN to the source LUN to recover services on the source LUN.

Multiple target LUNs can be created through HyperClone to provide the service data on the source LUN for multiple applications.

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As the new storage administrator, you are tasked with the procurement of a new batch of SSD drives to replace the older drives that has reached the end of life. You have the option of SLC, MLC and TLC SSD. Which of the following will be your choice with a limited budget and medium level of reliability concerns? (Select All that Apply)

Purchasing all SLC SSD drives for maximum savings on cost regardless of reliability.

Purchasing all TLC SSD drives for the storage system for the best reliability and performance.

Purchasing the MLC SSD if within budget range for core applications and services for better performance and reliability.

Purchasing SLC SSD drives that has lowest cost and reliability for storage purposes of non critical applications

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Question 523

Which statements are true about HyperMetro? (Select All that Apply)

The local and remote sites can run services at the same time

A quorum server must be configured.

HyperClone can be configured only for storage devices of the same model and version

Automatic switchover upon storage faults is supported.

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Question 524

Huawei OceanStor hybrid flash storage is used as an example. Which statements are true about IP address failover? (Select All that Apply)

IP address failover applies only to IP SAN and does not apply to other storage network architectures

A failover group is a combination of ports that are used for IP address failover in a storage system.

Fallback means that the faulty port takes over services again after it recovers

IP address failover ensures service continuity and improves the reliability of paths for accessing file systems

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Question 525

Which of the following are the data transmission rates that can be configured on the FC ports on the FC switch in FC SAN given that your cable and SFP supports it? (Select All that Apply)

8Gb

11Gb

4Gb.

16Gb.

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Question 526

Which statements are true about distributed storage? (Select All that Apply)

Supports large-scale horizontal expansion

Does not support elastic EC for data redundancy protection.

Supports expansion by addition of nodes to increase both computing capability and storage space

Supports storage resource pooling and virtualization.

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Question 527

Which of the following statements correctly describe the improvements of SAS technology compared to SCSI? Select All that Apply.

Lower cost than SCSI

Full duplex transmission of data.

Half duplex transmission of data

Higher throughput.

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Question 528

A company purchased DAS devices to store files and service data at the startup stage. With the increase of service volume and diversity, which problems may occur? (Select All that Apply)

It is difficult to expand the capacity of the DAS architecture after the data volume increases to a certain level.

Data and materials are scattered on different devices and cannot be managed in a centralized manner.

As the number of file servers increases, no more servers can be added to share the DAS storage.

Data and materials are scattered on different devices and hard to be searched for

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