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Selected D-VPX-OE-A-24 Storage Administrator Questions Answers

Dell VPLEX Operate Achievement Questions and Answers

Question 13

In preparing a host to access its storage from VPLEX, what is considered a best practice when zoning?

Options:

A.

Ports on host HBA should be zoned to either an A director or a B director.

B.

Each host should have either one path to an A director or one path to a B director on each fabric, for a minimum of two logical paths.

C.

Each host should have at least one path to an A director and at least one path to a B director on each fabric, for a total of four logical paths.

D.

Dual fabrics should be merged into a single fabric to ensure all zones are in a singlezoneset.

Question 14

VPLEX Metro has been added to an existing HP OpenView network monitoring environment. The VPLEX SNMP agent and other integration information have been added to

assist in the implementation. After VPLEX is added to SNMP monitoring, only the remote VPLEX cluster is reporting performance statistics.

What is the cause of this issue?

Options:

A.

TCP Port 443 is blocked at the local site's firewall.

B.

Local VPLEX Witness has a misconfigured SNMP agent.

C.

HP OpenView is running SNMP version 2C, which may cause reporting that does not contain the performance statistics.

D.

Local VPLEX cluster management server has a misconfigured SNMP agent.

Question 15

When is expanding a virtual volume using the Storage Volume expansion method a valid option?

Options:

A.

Virtual volume has minor problems, as reported by health-check

B.

Virtual volume is mapped 1:1 to the underlying storage volume

C.

Virtual volume is a metadata volume

D.

Virtual volume previously expanded by adding extents or devices

Question 16

What condition would prevent volume expansion?

Options:

A.

Migration occurring on the volume

B.

Volume not belonging to a consistency group

C.

Metadata volume being backed up

D.

Logging volume in re-synchronization state