Free E20-393 Exam Dumps

Question 76

In Unisphere, a storage administrator has inadvertently disabled Data Reduction on an existing LUN.
What would result from this action?

A. A background LUN migration occurs, moving the data to a new LUN where it is inflated.New data is neither deduplicated nor compressed.
B. Existing data is left in its current state.New data is neither deduplicated nor compressed.
C. Existing data is dynamically inflated to its full size, undoing the impact of deduplication and compression.New data is neither deduplicated nor compressed.
D. Data Reduction, once enabled, cannot be disabled.New data is deduplicated or compressed.

Correct Answer:B

Question 77

What is a characteristic of the IP Packet Reflect feature running on a Dell EMC Unity NAS Server?

A. SP must be rebooted after the feature is enabled on the NAS Server
B. Outbound packets use the same interface as the inbound packets
C. Communications initiated by the array do not require route table lookups
D. Feature can only be enabled when the NAS Server is created via UEMCLI.

Correct Answer:B

Question 78

What can be used by advanced users to create scripts for automating routine Unity tasks?

A. Unisphere GUI
B. Unisphere CLI commands
C. CloudIQ
D. UEMCLI commands

Correct Answer:B
References:
https://www.dellemc.com/en-us/documentation/unity-family/unity-p-cli-user-guide/01-unity-cli-br-introduction.

Question 79

A storage administrator has added multiple resources to a single density-based Host I/O Limit policy for the following storage resources:
E20-393 dumps exhibit LUN A: 25 GB
LUN B: 25 GB
LUN C: 50 GB
Density-Based Limit 20 IOPS
What is the total IOPS set by this policy?

A. 200
B. 500
C. 2000
D. 2500

Correct Answer:A

Question 80

When the LUN Snapshot Attach to Host operation is performed, what does the Unity system optionally do before beginning the attach process?

A. Creates a snapshot of the LUN
B. Detaches the host from the snapshots of any other LUN
C. Creates a copy of the snapshot
D. Deletes all other existing snapshots of the LUN

Correct Answer:B