[Jan 25, 2022] Fully Updated NCIE SAN E-Series (NS0-516) Certification Sample Questions
Latest Network Appliance NS0-516 Real Exam Dumps PDF
NetApp NS0-516 Exam Topics:
| Section | Objectives |
|---|---|
| Hardware | -Describe the hardware components in an E-Series storage system. -Describe Fibre Channel, Ethernet, Infiniband and SAS cabling. -Describe the appropriate tasks for adding additional storage to an E-Series system. -Describe drive encryption features. |
| Storage Configuration | -Describe how to setup alerting and notification for the E-Series system. -Describe how to create and administer Volume Groups or DDP and associated volumes. -Describe physical and logical storage requirements. -Describe the setup of CHAP for an iSCSI environment. -Describe when to use DDP or Volume Groups. |
| Toolbox | -Describe the tools required to design and implement an E-Series solution. |
| SAN | -Describe the end-to-end network configuration for Fibre Channel and Ethernet. |
| Management | -Describe the administrative tasks for managing E-Series systems with SANtricity System Manager. -Describe the management security features in SANtricity System Manager and SANtricity Unified Manager. -Describe when and how to configure and use SANtricity Unified Manager. |
| Documentation | -Describe the process of reviewing and preparing a site for implementation of E-Series. -Describe the information you give a customer after deploying a solution. |
| Troubleshooting | -Demonstrate the steps for troubleshooting an E-Series system. -Demonstrate how to analyze multipathing issues between a host and an E-Series system. |
| Protection | -Describe how Data Assurance with media scan protects your data. - Describe SANtricity data protection features. |
| Host Side | -Describe the different host connection options for E-Series systems. -Describe how to configure hosts for multipathing. |
NEW QUESTION 57
During normal operation, a failure was detected on an E-Series hardware component.
Which tool could be used to determine the location of the failed component and understand the potential recovery actions? (Choose the best answer.)
- A. Recovery Guru
- B. Host Mappings tab
- C. Real-time performance monitor
- D. Unreadable sectors log
Answer: B
NEW QUESTION 58
What is the first step when replacing a FRU component on a running storage system? (Choose the best answer.)
- A. Remove the part and check SANtricity for continuing errors.
- B. Use SANtricity to view the target component and place the component off-line or in service mode before removing the part.
- C. Power down the array before changing the part.
- D. Disconnect the cables from the management ports.
Answer: B
NEW QUESTION 59
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. Challenge-Handshake Authentication Protocol (CHAP)
- B. maximum transmission unit (MTU)
- C. Time to Live (TTL)
- D. flow control
Answer: B
NEW QUESTION 60
Which two local users of NetApp SANtricity Unified Manager would be used to edit the Certificate Management section? (Choose two.)
- A. security
- B. admin
- C. support
- D. storage
Answer: A,C
NEW QUESTION 61
What are two types of logical structures that volumes in the E-Series system use? (Choose two.)
- A. disk pools
- B. aggregates
- C. volume groups
- D. volume pools
Answer: A,C
NEW QUESTION 62
Which item can be downloaded concurrently with controller firmware? (Choose the best answer.)
- A. NVSRAM
- B. ESM firmware
- C. SANtricity software
- D. Drive firmware
Answer: A
NEW QUESTION 63
An administrator is asked to create a Dynamic Disk Pools (DDP) pool from eleven 12 TB disks with the requirement that there is adequate space available for a reconstruction if a drive in the pool fails.
In this scenario, what should the administrator do to satisfy this requirement?
- A. Create the disk pool, and then add another 12 TB drive to the pool
- B. Create the disk pool, and then edit the pool to reserve 12 TB of space
- C. Create the disk pool, and then the system automatically reserves 12 TB of space
- D. Create the disk pool, and then create a hot spare on another 12 TB disk
Answer: D
NEW QUESTION 64
Exhibit:
Referring to the exhibit, which SAS connector is supported on the NetApp E2800 E-Series family?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 65
Which statement most accurately describes the benefits of ALUA?
- A. It sets the storage system to an active-active LUN access model.
- B. It eliminates the need for zoning of the SAN fabric in a duplex controller configuration.
- C. It ensures that controller ownership for a volume will not change.
- D. It causes an immediate ownership change of a volume whenever I/O uses an alternate path to the storage system.
Answer: A
NEW QUESTION 66
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. Unreadable Sectors Log
- B. NVSRAM
- C. Major Event Log
- D. ESM Firmware
Answer: B
NEW QUESTION 67
You are adding drives to an existing Dynamic Disk Pool (DDP). In this scenario, which two drive characteristics should you consider when selecting the drives? (Choose two.)
- A. if the drives are from the same manufacturer
- B. if the drives are the same capacity or larger
- C. if the drives have the same firmware level
- D. if the drives have a compatible security type
Answer: B,D
NEW QUESTION 68
The interval for an asynchronous mirror group should usually be equal to ______________. (Choose the best answer.)
- A. the amount of time required to copy the size of the mirror repository to the remote site
- B. half the corresponding application's RTO
- C. half the corresponding application's RPO
- D. the corresponding application's RTO
- E. the corresponding application's RPO
Answer: A
NEW QUESTION 69
The system automatically disables write caching when _________. (Choose the best answer.)
- A. a disk pool is being expanded by adding a drive
- B. there is a failed controller on the system, so that cache mirroring is unavailable
- C. the system detects a small percentage of cache hits over a 10-minute timeframe
- D. more than 4 unique host identifiers are trying to access the same volume
- E. a failed disk drive has put a volume group into a degraded state
Answer: E
NEW QUESTION 70
Which file contains the configuration for a multipath driver for FC on Linux systems?
- A. /etc/multipath.conf
- B. /etc/dm-multipath.conf
- C. /opt/multipath/multipath.cnf
- D. /etc/kernel/mp.conf
Answer: A
NEW QUESTION 71
What is the maximum number of FC host interface cards used per NetApp EF600 storage array?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 72
Controller firmware package files start with which character(s)? (Choose the best answer.)
- A. RC
- B. CFW
- C. DLP
- D. N
- E. SMIA
Answer: E
NEW QUESTION 73
What is represented by the Headroom graph on the SANtricity System Manager performance tab?
- A. the remaining performance capability of the physical objects in the storage system
- B. the percentage of CPU processing capacity that is being used by the operations on the system
- C. the percentage of I/O associated with the backend disk drives
- D. the resources that are being consumed by a defined workload
Answer: A
NEW QUESTION 74
Which masking functions should you implement for each column to meet the data masking requirements?
To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 75
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