QUESTION: 21

Alerts are required to track high I/O response times for a specific storage group. I/O Response times greater than 10 ms require next day analysis. I/O response times greater than 15 ms require immediate intervention.
Which alert settings are required?

1st level - Warning, 10 ms 2nd level - Critical, 15 ms
1st level-Warning, 11 ms 2nd level - Critical, 16 ms
1st level - Informational, 10 ms. 2nd level - Warning, 15 ms
1st level - informational, 9 ms 2nd level - Warning, 14 ms

Answer(s): A

Explanation:

The alert settings required are a first level warning at 10 ms and a second level critical alert at 15 ms. These settings will ensure that high I/O response times for a specific storage group are tracked and appropriate actions are taken when the response times exceed the specified thresholds.

Reference:

Dell EMC PowerMax: Service Levels for PowerMaxOS

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QUESTION: 22

DRAG DROP (Drag and Drop is not supported)

What is the correct sequence of steps for an NDM migration?

See Explanation section for answer.

Answer(s): A

Explanation:

Reference:

https://infohub.delltechnologies.com/l/dell-emc-powermax-and-vmax-non-disruptive-migration- best-practices-and-operational-guide-1/ndm-overview

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QUESTION: 23

NDM is being used to migrate some Windows hosts to a new PowerMax. The client doesn't want the migration target volumes to retain the source volume external device identity following the migration.
What should be used to complete the migration and address the client's concern?

NDM cancel revert function
NDM Updates feature
NDM pass-through mode
NDM metro-based mode

Answer(s): B

Explanation:

The NDM Updates feature should be used to complete the migration and address the client's concern. The NDM Updates feature is designed to help automate the process of moving applications across arrays requiring a short application downtime. It allows application migration from a VMAX (5876) array to a VMAX3 (5977), VMAX All Flash (5978), or PowerMax (5978) array. It supports pre- sync data between arrays and then schedule downtime to do the cutover.

Reference:

Dell EMC

PowerMax and VMAX: Non-Disruptive Migration Best Practices and Operational Guide

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QUESTION: 24

An SRDF/Metro Smart DR configuration experiences a service interruption.
What criteria will the Fault-Aware Witness give a higher priority to when selecting the winning array?

Synced SRDF/A leg
Director status
Presence of a DR leq
Bias

Answer(s): D

Explanation:

In an SRDF/Metro Smart DR configuration, the Fault-Aware Witness gives a higher priority to Bias when selecting the winning array. The bias settings for the devices are used to determine the preferred winner in the event of a failure. The preferred winner is the side that has priority when requesting the lock from the witness instance.

Reference:

Dell EMC PowerMax and VMAX All Flash:
SRDF/Metro Overview and Best Practices

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Free DEE-1111 Exam Braindumps (page: 6)

QUESTION: 21

Explanation:

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QUESTION: 22

Explanation:

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QUESTION: 23

Explanation:

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QUESTION: 24

Explanation:

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