最新的Network Appliance NCIE-SAN認證 NS0-505考試題庫

問題1

What is the proper order to power-on E-Series arrays when a storage system has at least 2 trays? (Choose the best answer.)

A. Power on in any order, since the order does not matter

B. Power on the controller drive tray first, then wait several minutes for the controller drive tray to spin up, and then power on all expansion drive trays

C. Power up A-side power supplies first, then power up all B-side power supplies.

D. Power all expansion drive trays first, wait several minutes for the expansion drive trays to spin up, and then power on the controller drive tray

正確答案: B

問題2

A d-stripe within a disk pool is always the equivalent of _______. (Choose the best answer.)

A. 9+1 RAID 5

B. 9+1 RAID 3

C. 8+2 RAID 6

D. 10+0 RAID 0

E. 5+5 RAID 10

正確答案: C

問題3

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

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

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

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

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

正確答案: A

問題4

The decision to use FC or iSCSI on the 5500 Controller with a 4-port 16Gb/s FC or 10Gb/s iSCSI Optical SFP+ HIC (Host Interface Card) can be ___________. (Choose the best answer.)

A. changed at any time by SANtricity

B. ignored because both can be used at the same time

C. set at the factory, based on the order

D. based upon the SFP type

正確答案: D

問題5

The system automatically disables write caching when _________. (Choose the best answer.)

A. there is a failed controller on the system, so that cache mirroring is unavailable

B. the systemdetects a small percentage of cache hits over a 10-minute timeframe

C. a failed disk drive has put a volume group into a degraded state

D. more than 4 unique host identifiers are trying to access the same volume

E. a disk pool is being expanded by adding a drive

正確答案: C

問題6

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

A. SMagent

B. Asymmetric Logical Unit

C. Legacy operating environments

D. Redundancy Check

E. XOR parity calculations

正確答案: A

說明：（僅 VCESoft 成員可見）

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