DEE-1721 exam

Several servers connected to the Storage Center through FC fabrics using WWN zoning. You recently replaced a server’s FC HBA; however, the server no longer connects to the Storage Center.

What is causing this issue?
A . Storage Cento fault domains must be updated with the new HBA WWN
B . Storage Center fault domains must be converted to Virtual Pat Node
C . Server’s zone must be updated with the new switch port to which the HBA is connected
D . Server’s zone must be updated with the new NBA WWN

View Answer

Answer: D

You need to install a dual controller Storage Center with an SC200 enclosure and an SC280 enclosure.

Which exhibit represents the correct back-end cabling?

A)

B)

C)

D)

A . Option A
B . Option B
C . Option C
D . Option D

View Answer

Answer: A

You map a volume to a Microsoft Windows 2012 R2 server and scan for disks within the Windows Disk Management Console. You are able to see multiple Instances of the mapped volume. In addition, the operating system was recently installed on the server that is experiencing the issue. No additional features have been added.

Which action should occur within Windows to correct the issue?
A . Add the Storage Center specific harware ID within Windows MPIO
Select the disk object with the lowest number and delete the rest
Verify the iSCSI Initiator service runs on the server
B . Add the Storage Center specific harware ID within Windows MPIO
Add the “Multipath I/O” server feature
Reboot the server after making the correct configuration changes
C . Select the disk object with the lowest disk number and delete the rest
Add the “Multipath I/O” server feature
Reboot the server after making the correct configuration changes
Verify the iSCSI Initiator service runs on the server

View Answer

Answer: B

Refer to the Exhibit:

A dual controller SC Series is connected to a dual fabric and the system is running m Virtual Port Mode When failover is tested, the system does not work as expected What must be changed to correct this issues?
A . Path from the left controller connected to the right switch needs to be configured into Domain 2
Path from the light controller to the left switch needs to be configured into Domain 1
B . Configure the path from the right controller port 1 into Domain 1.
Configure the path from the light controller port 2 into Domain 1.
C . Path from the left controller connected to the light switch needs to be moved to the left switch
Path from the right controller connected to the left switch needs to be moved to the right switch
D . Configure the path from the left controller port 1 into Domain 2
Configure the path from the left controller port 2 into Domain 2

View Answer

Answer: D

You want to perform an SCOS ISO update.

However, you need to determine the BMC IP address first.

What is one way to determine the BMC IP address?
A . Select the “Hardware” tab from the Data Collector to display the BMC IP address for each controller
B . Select the “Storage Centers” tab from the Data Collector to display the BMC IP address for each controller
C . In the Dell Storage Manager Client, highlight the controller under the “Hardware” tab and select Edit Settings
D . Perform a trace route from the controller CLI to the virtual IP address

View Answer

Answer: B

A storage administration needs to enable regular Data Progression to move data between storage tiers. While navigating through the Volume Create wizard, which storage profile should be selected?
A . Low Priority
B . Medium Priority
C . High Priority
D . Recommended

View Answer

Answer: C

Exhibit:

You are troubleshooting disk connectivity issues on an SC9000. The SC9000 has two SC220 enclosures on one chain and two SC280 enclosures on the other chain. You verify the physical cabling and discover the array is cabled as shown in the exhibit.

What identities the issue with how the environment is cabled?
A . Chain containing the SC220 storage enclosures is cabled incorrectly
B . Chain containing the SC220 storage enclosures must be divided into two separate chains
C . Chain containing the SC220 storage enclosures is cabled incorrectly
D . Chain containing the SC280 storage enclosures must be divided into two separate chains

View Answer

Answer: B

You are adding a 4-port FC card into the SC9000 storage array. Slots 4 C 6 are occupied and Slot 4 contains a half-height card.

Which actions should occur to free up the full height slot and add the FC card?

A)

B)

C)

D)

A . Option A
B . Option B
C . Option C
D . Option D

View Answer

Answer: C

After configuring a new SC4020, you receive an alert that all disks are only seen on one path.

What are the reasons for the alert?
A . Both SAS cables are defective and the alert definition was configured incorrectly.
B . One SAS cable was not connected between the controllers and the alert definition was configured incorrectly.
C . One SAS cable was not connected between the controllers and one SAS cable is defective
D . One SAS cable is defective and the other path to the disks was not managed

View Answer

Answer: B

During the deployment of an SC Series storage array, the redundancy of a tier may be restricted dual redundancy.

What is the cause for this behavior?
A . Depending on the drive firmware level and drive sire, Dell Storage Manager will enforce dual redundancy
B . Depending on the drive speed, drive sire, and SCOS version, dual redundancy may be enforced
C . Depending on the drive manufacturer and SCOS version, Del Storage Manager will enlace dual redundancy
D . Depending on the number of spares configured on the system and SCOS version, dual redundancy may be enforced

View Answer

Answer: A