DES-1721 Online Practice Questions and Answers

DRAG DROP

What is the correct system hierarchy of SC Series array storage virtualization?

Select and Place:

An administrator wants to configure an SC Series array to use Virtual Port Mode. What is a requirement to accomplish this task?

A. NPIV must be disabled on Fibre Channel switches

B. I/O Controller cards must use a single-ID firmware version

C. Fibre Channel switches must use a switched fabric topology D. Activation license must be purchased and installed

A customer is concerned they are over utilizing their 7K drives. Where can information about the real time I/O usage of individual drives be viewed?

A. Hardware > Disks > [disk folder] > [disk number]

B. Charting > Disks > [disk folder] IO Charts

C. Charting > Disks > [disk folder] > [disk number]

D. Hardware > Disks > [disk folder]

Based on the exhibit, a customer is using Virtual Port Mode. If the primary path for the controller on the "left" is disconnected while running an IOmeter test for a volume owned by the "left" controller, will the system survive failover?

A. Yes, Virtual Port Mode will failover the I/O through the other available paths.

B. No, Virtual Port Mode does not support port failover.

C. No, the system does not have reserved paths to perform failover.

D. Yes, the reserved path will be active and I/O will continue.

What is the maximum memory supported on a single SC9000 controller?

A. 64 GB

B. 96 GB

C. 128 GB

D. 256 GB

Which configuration represents how the back-end is cabled on an SC7020 storage array without expansion enclosures?

A.

B.

C.

D.

To allow the Storage Center Update Utility (SCUU) to serve updates, which inbound TCP port should be opened on the Microsoft Windows firewall?

A. 443

B. 3033

C. 8443

D. 9005

What is a licensed feature of Dell Storage Manager?

A. Data Center Bridging (DCB) Support

B. Storage-based Chargeback

C. Replication and Live Volumes

D. Data Reduction

You are implementing a front-end connection in Legacy Port Mode on an SC4020 in a SAN with two iSCSI switches. What is the minimum number of port(s), per switch, that can be used by the SC Series array?

A. One port on each of the Ethernet switches

B. Two ports on each of the Ethernet switches

C. Four ports on each of the Ethernet switches D. Eight ports on each of the Ethernet switches

Which user type can create and map volumes using servers and disk folders that have already been created?

A. FSE

B. Root

C. Reporter

D. Volume Manager