Online Access Free DEE-1721 Exam Questions

A company has multiple Storage Centers at their primary site and a disaster recovery system at their remote site. Because there company has an important volume that request high availability protection, an outage on one system at the primary location must not cause data to be inaccessible. In addition, disaster recovery protection is required to protect data even if the primary site goes down.
Which recommended technology meets these requirements?

• A.Live Volume Managed Replication
• B.Fluid Data Architecture
• C.Synchronous Replication
• D.Asynchronous Replication

A storage administrator wants to perform an SCOS update to SCOS version 6.7.5. The SC Series is currently at SCOS version 6.5.30. The SC Series storage array is located at a secure facility and does not allow connectivity to any network outside the facility.
The Administrator is attempting to use the Storage Center Update Utility to accomplish this task but has been unsuccessful. What is the reason for this Issue?

• A.Storage Center is not licensed to use the Storage Center Updated Utility
• B.Storage Center has not passed pre-upgrade checks and is blocking the update
• C.Secure facility is not allowing the administrator's laptop to connect to the Storage Center across the network.
• D.Storage Center is not at the minimum required SCOS version to use the utility

You have added two SC420 storage enclosures to an existing SC9000 storage array on a new chain. All new disks are being added to a new disk folder. The disks being installed consist of six SSDs, six 15K, twelve 10K, and twenty-four 7.2K.
What is the default layout of the tiers within the disk folder?
A)

B)

C)

D)

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

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

You added an existing Storage Center to an instance of Dell Storage Manager using the Volume Manger user.
You are able to map volumes in the 10K folder to the servers but not the volumes in the SSD folder.
What is the reason for this issue?

• A.Servers cannot detect SSD drives
• B.Only the Administrator user can map volumes in the SSD folder.
• C.Volume Manager user is a member of a group that is restricted from the SSD folder
• D.Volume Manager user can only access one disk folder