NS0-505 Online Practice Questions and Answers

Consult the ___________ to determine the current link status of a host port. (Choose the best answer.)

A. Storage Array Profile

B. Real-time performance monitor

C. Recovery Guru

D. Unreadable Sectorslog

What system file is used during the controller start-of-day sequence to determine various SCSI parameters and other host-type specific settings for an E-Series system? (Choose the best answer.)

A. Major Event Log

B. ESM Firmware

C. NVSRAM

D. Unreadable Sectors Log

Which component of an E-Series storage system should always be upgraded first? (Choose the best answer.)

A. ESM firmware

B. Controller firmware

C. Controller NVSRAM

D. SANtricity management client

What uses the Access Volume? (Choose the best answer.)

A. Legacy operating environments

B. XOR parity calculations

C. Asymmetric Logical Unit

D. Redundancy Check

E. SMagent

With ALUA support, how does the storage system handle I/Os to the non-preferred path? (Choose the best answer.)

A. The controller handles them normally, updating both controllers'cache to maintain consistency, which is why ALUA requires cache mirroring to be enabled.

B. They are accepted but maintained in cache with a special change log, and only processed after 5 minutes when volume ownership may be changed.

C. They are shipped over to the owning controller to be managed, then returned through the non-preferred path after completion.

D. They are rejected with a specific SCSI check condition.

E. The non-owning controller takes ownership of the volume in order to handle them, then restores ownership to the original controller.

What would be the minimum configuration required to support a drawer-protected 20-drive DDP? (Choose the best answer.)

A. An E2624 with four DE5600 Expansion Chassis, containing a total of 6, 1.6TB SSD and 96, 3T NL-SAS drives.

B. An E5460 with one DE6600 Expansion Chassis, containing a total of 120, 3TB NL-SAS drives.

C. An E2712 with one DE6600 Expansion Chassis, containing a total of 72, 3TB NL-SAS drives.

D. An E5424 with one DE5600 Expansion Chassis, containing a total of 48, 900GB SAS drives.

Schedules for AutoSupport's periodic collection of data can be changed in the ________. (Choose the best answer.)

A. NVSRAM

B. Major Event Log

C. Enterprise Management Window

D. Array Management Window

Witch function does the SANtricity Enterprise Management Window (EMW) provide? (Choose the best answer.)

A. a device discovery option for storage systems to be managed

B. a multipath I/O driver

C. volume reconstruction progress updates

D. a Manage Host Port Identifiers dialog box

E. a configuration interface for creating disk pools and volume groups

When data is written to a snapshot, volume is stored __________. (Choose the best answer.)

A. on the base volume for that snapshot

B. on the repository area associated with the snapshot's corresponding image

C. on the repository associated with the snapshot volume

D. on the common repository for the snapshot group

E. on a hot spare drive

What happens if you choose one disk that has a capacity of 300 GB and five others that have a capacity of 900 GB for a volume group? (Choose the best answer.)

A. All disks are recognized as 900 GB in capacity.

B. All disks are recognized as 300 GB in capacity.

C. Each disk is recognized as its particular capacity.

D. Mixing disk capacities is not supported in E-Series volume groups.