DES-1111 by EMC Valid Free Exam Practice Test

EMC Specialist - Technology Architect, PowerMax and VMAX All Flash Solutions - DES-1111 Exam Practice Test

Question 1

What is the best practice sizing guideline for front-end FA utilization on a single engine PowerMax array?

A. 0.8 B. 0.5 C. 0.7 D. 0.6

Correct Answer: B

Question 2

Which formula is used to calculate the Data Reduction Ratio?

A. Snapshot Total + (Subscribed Total / User Used) B. Snapshot Total + (Subscribed Allocated / User Used) C. Subscribed Allocated + (Modified NonShared / User Used) D. Subscribed Allocated / (Modified NonShared + User Used)

Correct Answer: A

Question 3

Data is being migrated from a VNX to a PowerMax using Open Replicator. The Pace Value is 0 with a Celling of 10%. Copies are taking a very long time to complete.
What could be done to resolve this issue?

A. Leave Pace as-is; set Ceiling to None B. Leave Pace as-is; set Ceiling to 100% C. Set Pace to 10; set Ceiling to 0% D. Set Pace to 10; set Ceiling to 100%

Correct Answer: B

Question 4

What is the default data collection interval for TTP collections?

A. 10 minutes B. 30 minutes C. 5 minutes D. 15 minutes

Correct Answer: D

Question 5

A storage administrator is unable to terminate the TimeFinder SnapVX snapshot. What action should be performed by the administrator?

A. Check if there is an available reserved capacity B. Run a terminate command for each individual LUN C. Modify the Time to Live setting D. Verify that there are no linked targets or restore sessions

Correct Answer: D

Question 6

What needs to be created in BCSD to link multiple SRDF/A sessions?

A. Consistency Group B. Composite Group C. MSC logical relationship D. Logical relationship

Correct Answer: A