File Info
| Exam | NetApp Certified Implementation Engineer - SAN Specialist, E-Series |
| Number | NS0-505 |
| File Name | Network Appliance.NS0-505.Prep4Sure.2018-11-28.33q.vcex |
| Size | 636 KB |
| Posted | Nov 28, 2018 |
| Download | Network Appliance.NS0-505.Prep4Sure.2018-11-28.33q.vcex |
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Demo Questions
Question 1
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.)
- Major Event Log
- ESM Firmware
- NVSRAM
- Unreadable Sectors Log
Correct answer: C
Question 2
The ability of many E-Series controllers to hold an additional firmware image in reserve _________. (Choose the best answer.)
- is used to store a backup boot image
- allows controller firmware to be downloaded immediately and activated at a later time
- allows two firmware images to be used at the same time
- is used for Support use only
Correct answer: C
Explanation:
Question 3
Review the diagram.
Is this cabling correct or incorrect, and why? (Choose the best answer.)
- The cabling is incorrect because each controller goes to only one stack of disk shelves
- The cabling is correct for the dual stack cabling method
- The cabling is incorrect because it uses the top-down bottom-up cabling method
- The cabling is incorrect because the controllers are cabled from the host port.
Correct answer: B
Explanation:
Question 4
Which component of an E-Series storage system should always be upgraded first? (Choose the best answer.)
- ESM firmware
- Controller firmware
- Controller NVSRAM
- SANtricity management client
Correct answer: B
Question 5
What uses the Access Volume? (Choose the best answer.)
- Legacy operating environments
- XOR parity calculations
- Asymmetric Logical Unit
- Redundancy Check
- SMagent
Correct answer: E
Explanation:
Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1394572 (page 8) Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1394572 (page 8)
Question 6
A customer has an E-Series system with several expansion enclosures and can use the ______ to determine if the connections between the enclosures have been cabled correctly. (Choose the best answer.)
- Recovery Guru
- Major Event Log
- Host Mappings tab
- Cable Connections report
Correct answer: D
Question 7
A d-stripe within a disk pool is always the equivalent of _______. (Choose the best answer.)
- 9+1 RAID 3
- 9+1 RAID 5
- 8+2 RAID 6
- 5+5 RAID 10
- 10+0 RAID 0
Correct answer: C
Question 8
The system automatically disables write caching when _________. (Choose the best answer.)
- a disk pool is being expanded by adding a drive
- a failed disk drive has put a volume group into a degraded state
- there is a failed controller on the system, so that cache mirroring is unavailable
- the system detects a small percentage of cache hits over a 10-minute timeframe
- more than 4 unique host identifiers are trying to access the same volume
Correct answer: B
Question 9
Which three methods can be used to increase the space available to clients? (Choose three.)
- Increase volume segment size
- Convert RAID-6 volume group to RAID-5
- Create new volume groups from unconfigured capacity
- Fill empty drive slots in the array
- Replace some HDD with SSD
Correct answer: ACD
Question 10
With ALUA support, how does the storage system handle I/Os to the non-preferred path? (Choose the best answer.)
- The controller handles them normally, updating both controllers’ cache to maintain consistency, which is why ALUA requires cache mirroring to be enabled.
- They are accepted but maintained in cache with a special change log, and only processed after 5 minutes when volume ownership may be changed.
- They are shipped over to the owning controller to be managed, then returned through the non-preferred path after completion.
- They are rejected with a specific SCSI check condition.
- The non-owning controller takes ownership of the volume in order to handle them, then restores ownership to the original controller.
Correct answer: C
Explanation:
