Free Access EMC.E20-393.v2022-02-21.q148 Practice Test (Page 16)

Question 71

A storage administrator is required to test a new version of an application loaded on a secondary host. The administrator must use existing data contained on a LUN provisioned from Unity to a primary host.
Which solution will meet the requirement and provide space efficiency?

A.Create a snapshot of the LUN
Configure LUN access for the secondary host
Attach the snapshot to the secondary host

B.Create a snapshot of the LUN
Configure snapshot access to the LUN for the secondary host
Attach the snapshot to the secondary host

C.Create a Synchronous Replication session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host

D.Create an Asynchronous Replication on session for the LUN
Configure access to the replica LUN for the secondary host
Attach the secondary host

Question 72

What are characteristics of the file system Snapshot Copy operation?

A.Parent can be a read-only or read/write snapshot
Copy will be a read/write snapshot
Inherits the parent Retention Policy

B.Parent can only be a read-only snapshot
Copy will be a read/write snapshot
Inherits the parent Retention Policy

C.Parent can only be a read-only snapshot
Copy will be a read-only snapshot
Has an independent Retention Policy from the parent

D.Parent can be a read-only or read/write snapshot
Copy will be a read-only snapshot
Has an independent Retention Policy from the parent

Question 73

Where do the D@RE encryption/decryption functions occur In the Unity storage system?

A.Self-encryptingdrives

B.SAS\IOModule

C.Host I/O Modules B Storage Processor Cache

Question 74

Assuming that there are 240 snapshots created for the Base LUN on a Dell EMC Unity XT array, what is the maximum number of Thin Clones that can be created from that Base LUN?

A.16

B.32

C.64

D.8

Question 75

According to best practices, what is the maximum latency of the link between local and remote systems when using synchronous replication?

A.20 ms

B.10 ms

C.40 ms

D.5 ms

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Question 71

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Question 73

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Question 75

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