Online Access Free NS0-515 Exam Questions

Which iSCSI setting would you change from its default value to increase the throughput of an iSCSI host port on a NetApp E-Series system?

• A.maximum transmission unit (MTU)
• B.flow control
• C.Time to Live (TTL)
• D.Challenge-Handshake Authentication Protocol (CHAP)

You are adding drives to an existing Dynamic Disk Pool (DDP).
In this scenario, which two drive characteristics should you consider whenselecting the drives? (Choose two.)

• A.if the drives have the same firmware level
• B.if the drives have a compatible security type
• C.if the drives are from the same manufacturer
• D.if the drives are the same capacity or larger

An administrator is asked to provision a 1 TB volume to hold non-critical temporary data for aseismic-analysis application. The volume requires the highest possible IOPS.
In this scenario, which configuration would satisfy this requirement?

• A.RAID 0 volume group with a 32 KiB segment size
• B.RAID 6 Dynamic Disk Pool with a 32 KiB segment size
• C.RAID 6 Dynamic Disk Pool with a 256 KiB segment size
• D.RAID 5 volume group with a 256 KiB segment size

An orphaned volume occurs during an asynchronous mirror implementation. You must recover the orphaned volume.
In this scenario, which statement is correct?

• A.Suspend mirroring operations on the orphan, then resume operations
• B.Remove the mirroring relationship on the orphan, then re-create the mirroring relationship
• C.Deactivate the mirror consistency group that contains the orphan, then re-enable the group
• D.Perform a role change on the orphan, then re-create the mirroring relationship

Which data protection strategy has the most overhead capacity as a percentage of the total capacity?

• A.RAID 6
• B.RAID 10
• C.RAID 5
• D.Dynamic Disk Pools (DDP)