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Viewing page 2 out of 7 pages
Viewing questions 11-20 out of questions
Questions # 11:

What steps must be performed to encapsulate LUNs into virtual volumes?

Options:

A.

1. Claim native array LUN with data into VPLEX

2. Create extent, create a device on the extent

3. Create a virtual volume

4. Present virtual volume to the host

B.

1. Present a Virtual volume to the host

2. Create device

3. Create extent on the device

4. Execute storage claim wizard

C.

1. Create a new virtual volume

2. Mirror the virtual volume to native volume with data

3. Create device and create extent

4. Present virtual volume to host

D.

1. Discover new storage

2. Create extent

3. Create device

4. Create virtual volume

Questions # 12:

You have added a new storage array to your environment, but VPLEX, does not see it. Which VPlexcli command will display the new storage array?

Options:

A.

clusters/cluster-/storage-elements/storage-arrays/array re-discover

B.

/array claim -s

C.

/clusters/cluster-//storage-elements/storage-arrays>array used-by-array

D.

connectivity validate-be

Questions # 13:

When do you enable the front-end ports during VPLEX installation?

Options:

A.

After create meta-volumes and backup

B.

Before create meta-volumes and backup

C.

Before launch EZ-Setup wizard

D.

After expose storage to hosts

Questions # 14:

When configuring a RAID-1 logging volume, what flags must be used in the command line?

Options:

A.

-d -n -g -e

B.

-n -d –e

C.

-n -g -e

D.

-d -g -e

Questions # 15:

What is the maximum supported latency for a VPLEX Metro implementation?

Options:

A.

5 ms

B.

2 ms

C.

50 ms

D.

15 ms

Questions # 16:

Refer to the exhibit.

Question # 16

You have opened the VPLEX Unisphere Manager to validate the health of the system.

What is the most likely reason for the Operational Status indicator?

Options:

A.

The VPLEX Witness has detected a WAN link failure.

B.

A component is in a degraded state in the cluster.

C.

Cluster-1 has lost management IP connection to cluster-2

D.

The cluster-1 management server has failed.

Questions # 17:

What can you use to generate a list of VPLEX fabric initiator and target identifiers?

Options:

A.

Atlas WWN Tool

B.

Solve Desktop

C.

Support.EMC.com

D.

Unisphere for VPLEX

Questions # 18:

Refer to the exhibit.

Question # 18

After 6 months of operation, you are monitoring the health of the VPLEX system from the Unisphere Manager for VPLEX.

What is the most likely reason for a state change of the VPLEX Witness?

Options:

A.

TheESXi host was rebooted.

B.

The WAN switch ports failed.

C.

The Management Server was restarted.

D.

TheMetaVolume was restored.

Questions # 19:

Which VPLEX management interface is used for initial configuration?

Options:

A.

eth3

B.

eth2

C.

eth0

D.

eth1

Questions # 20:

You have attempted to upgrade a VPLEX system to the latest Geosynchrony code. During the upgrade, an error appeared and caused the upgrade to fail.

Which file should you review to gather more information about the failure?

Options:

A.

firmware.log_

B.

session.log

C.

VPlexconfiguration-session.txt

D.

ndu-pre-check-stderr.txt

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