Free Access to EMC.D-PVM-OE-01.v2025-08-22.q63 with Valid Practice Test (Page 6)

Question 21

Your organization is planning to expand its data center capacity and must configure a new PowerMax 2500 system. The goal is to ensure high performance and sea abi ity Whi e maintaining redundancy Which configuration option is specific to the PowerMax 2500 system?

A.Supports up to 16 nodes
B.Supports up to 1 5 PB of effective capacity
C.Scales from one to a maximum of two node pairs
D.Uses Storage Class Memory

Question 22

What would the RDF device and Link states be after an SRDF Update operation?

A.R1=WD Link=RW. R2=RW
B.R1=RW Link=NR. R2=RW
C.R1=RW Link=RW; R2=WD
D.R1=WD Link=NR R2=RW

Question 23

A TimeFinder SnapVX snapshot of a Storage Group was created with a time to live setting of seven days Fourteen days after snapshot creation a query shows that the snapshot still exists. What is a possible reason for this issue?

A.Snapshot was created in NoCopy mode
B.Reserved Capacity limit was exceeded
C.Snapshot has one or more linked targets
D.Snapshot was not manually terminated

Question 24

Two PowerMax arrays have been configured for replication using SRDF During a disaster recovery operation production has been transferred to the R2 devices at the target site Which operation allows the primary hosts to access the R1 devices without waiting for a data transfer to complete from the R2 devices'?

A.Update
B.Fallback
C.Failover
D.Resume

Correct Answer: D

Step by Step Comprehensive Detailed Explanation:
In an SRDF (Symmetrix Remote Data Facility) disaster recovery scenario where production has been switched to the R2 devices at the target site, theResumeoperation allows the primary hosts to regain access to the R1 devices without waiting for a full data transfer from the R2 devices.
Here's how it works:
* R1 Access:The Resume operation makes the R1 devices (at the primary site) accessible to the primary hosts.
* Background Synchronization:While the hosts access and modify data on the R1 devices, SRDF continues to synchronize the changes from the R2 devices (at the target site) in the background. This ensures that the R1 devices are gradually updated with any changes that occurred on the R2 devices during the failover.
This approach minimizes downtime and allows for a quicker return to the primary site without waiting for a lengthy synchronization process to complete before granting host access.
Why other options are incorrect:
* A. Update:This operation copies changes from R2 to R1, but it doesn't necessarily grant immediate host access to R1.
* B. Fallback:This is a more comprehensive process that involves reversing replication direction and fully restoring the primary site as the production environment.
* C. Failover:This operation switches production to the R2 devices, not the R1 devices.
References and documents of Dell's public documentation for PowerMax Operate v.2:
* Dell Solutions Enabler 10.0.0 SRDF Family CLI User Guide:This guide provides detailed information about SRDF commands and operations, including the symrdf resume command. You can find this document on the Dell Support website by searching for "Solutions Enabler SRDF Family CLI User Guide."
* Dell PowerMax Family: Essentials and Best Practices Guide:This guide offers a comprehensive overview of SRDF and its functionalities, including disaster recovery scenarios and the use of the
"Resume" operation.

Question 25

What will prevent a LUN from being assigned to a second Storage Group?

A.Storage Groups are already participating in a Masking View
B.A LUN can only be assigned to one Storage Group
C.One of the Storage Groups is a child group
D.Both Storage Groups have a service level assigned

Question 21

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Question 25

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