Online Access Free DES-1721 Exam Questions

What information is required to configure an iSCSI initiator?

• A.Alias, Zone, Zone Config name
• B.Target IP Address, subnet, gateway
• C.MAC address, VLAN broadcast address
• D.VLAN tag, port speed, Multicast control setting

In Storage Manager, what should you do to have the Create Server wizard recognize an HBA properly?

• A.Ensure that proper FC zoning and the HBA is configured
• B.Add the FC WWNN when asked in the wizard
• C.Ensure that iSCSI traffic is on a separate dedicated network
• D.Verify the iSCSI initiator has a valid IP address, subnet and gateway

A company is using an SC7020 array and the storage administrator wants to expand the available capacity by adding 48, 3.5" disk drives. Which expansion enclosures can be used to meet the demand?

• A.2x SC420 drive bays
• B.4x SC200 drive bays
• C.4x SC400 drive bays
• D.2x SC220 drive bays

Which option will enable compression on an SC Series array volume?

• A.Compression Profile
• B.Default Compression
• C.Enable Compression
• D.Data Reduction Profile

After the implementation of a DR site with Synchronous replication all applications were up and running fine. The restore points were saved and validated; DR was predefined and successfully tested. Sometime later, one of the applications became unresponsive and initial troubleshooting points to Storage/Volume as the root cause.
Concerning the Replication to the DR site, what could be happening?

• A.Unresponsive applications cannot be related to any DR or Replication practices
• B.Only asynchronous replication can possibly have a negative impact to volumes and applications if the link is down
• C.The synchronous replication has been set to High Consistency and the link between the two sites is down.
• D.Customer must switch to asynchronous replication as volumes tied to applications should not be synchronous replicated.