Implementation Engineer E20-260 Release Date

Page: 7 / 7

Question 28

You are zoning a dual-engine Local VPLEX cluster to a Symmetrix array to see LUNs 0010 and 0020 for metadata backups.

How many directors in the cluster must be zoned and masked to these LUNs?

Options:

All of the directors

Any two directors

One from each engine

Only one director

Question 29

Refer to the exhibit.

You are implementing a VPLEX Metro configuration, and some BE ports are not logged into the fabric.

Which VPLEX command should be performed?

Options:

set topology p2p

set enabled=true

set topology loop

set port speed

Question 30

A VPlex administrator claims a 100GB Storage Volume that is thin provisioned on the storage array and has 25GB physically allocated and creates a 1:1 encapsulated virtual volume. After a local data mobility job for that Virtual Volume, the storage array administrator notices that the allocated capacity has increased to 100GB.

Why did this happen?

Options:

The destination Storage Volume was not claimed with the thin-rebuild parameter in VPLEX.

VPLEX does not support thin devices.

Neither the source nor the destination Storage Volume were claimed with the thin-rebuild parameter in VPLEX.

The source Storage Volume was not claimed with the thin-rebuild parameter in VPLEX.

Question 31

A customer has ordered a new VPLEX, and you are on site doing the initial installation. When creating metadata volumes for the VPLEX Local configuration, the customer asks you how much total storage is needed for the VPLEX metadata. According to EMC best practices, what is the total minimum storage needed for this configuration?