EMC Specialist, Systems Administrator | VPLEX - E20-562 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

What is the maximum number of synchronous consistency groups supported by VPLEX?

A. 256 B. 2048 C. 1024 D. 512

Discussion 0

Correct Answer: B Vote an answer

Question 2

What is a supported geometry for a VPLEX device?

A. RAID-S B. 2-1 mapping C. RAID-C D. JBOD

Discussion 0

Correct Answer: C Vote an answer

Question 3

Why is it EMC best practice that each back-end LUN has a connection to all the A-directors and to all the
B-directors in the VPLEX cluster?

A. Optimizes global read cache B. Prevents data unavailability during a non-disruptive upgrade C. Ensures writes are mirrored on director local cache D. Reduces the number of ITLs

Discussion 0

Correct Answer: B Vote an answer

Question 4

What happens to global cache size if a director fails and is removed from the cluster?

A. Remains as-is B. Increases C. Decreases D. Suspends

Discussion 0

Correct Answer: A Vote an answer

Question 5

What are characteristics of a storage view?

A. An initiator can be in multiple storage views VPLEX FE port can be in multiple storage views Each
initiator and FE port pair can only be in one storage view B. An initiator can only be in one storage view VPLEX FE port can be in multiple storage views Each
initiator and FE port pair can be in different storage views C. An initiator can only be in multiple storage view VPLEX FE port can be in multiple storage Views Each
initiator and FE port pair must be in different storage views D. An initiator can be in multiple storage views VPLEX FE port can only be in one storage view Each
initiator and FE port pair can only be in one storage view

Discussion 0

Correct Answer: C Vote an answer

Question 6

Which VPLEX component can determine the difference between a partition and a site failure of a VPLEX
Metro configuration?

A. Management Server B. VPLEX Witness C. Consistency group D. Distributed device

Discussion 0

Correct Answer: B Vote an answer

Question 7

A new VPLEX system has been installed that uses ESRS. The firewall administrator has opened ports 25,
9 010, and 5901 between VPLEX and ESRS. A support ticket is logged. While trying to troubleshoot, the
technical support engineer cannot access the GUI of VPLEX.
Which port needs to be opened on the firewall?

A. 21 B. 443 C. 3268 D. 8080

Discussion 0

Correct Answer: B Vote an answer