[Jul-2023] NS0-516 Dumps Full Questions - NCIE SAN E-Series Exam Study Guide
Exam Questions and Answers for NS0-516 Study Guide
Network Appliance NS0-516 Exam is a valuable certification for individuals who work with NetApp E-Series SAN solutions. NS0-516 exam is designed to evaluate the candidate's skills and knowledge in implementing and managing these solutions. NetApp Implementation Engineer SAN Specialist E-Series (NCIE) certification is recognized globally and is a valuable asset for individuals seeking career advancement in the IT industry. Passing NS0-516 exam shows a commitment to the IT profession and a desire to stay current with the latest technologies and industry standards.
Passing the NS0-516 exam is a great way to demonstrate your expertise in NetApp E-Series SAN solutions. NetApp Implementation Engineer SAN Specialist E-Series (NCIE) certification is recognized by many companies and organizations as a valuable credential for professionals who work with SAN solutions. By passing NS0-516 exam, you can demonstrate your skills and knowledge to potential employers and increase your job opportunities. Additionally, this certification can help you advance your career and increase your earning potential.
The NS0-516 certification exam is a comprehensive exam that covers a broad range of topics related to data storage systems. It includes questions on storage system architecture, configuration, management, and troubleshooting. NS0-516 exam is designed to test the candidate's ability to install, configure, and maintain NetApp's E-Series SAN solutions.
NEW QUESTION # 16
When a drive fails in a Dynamic Disk Pool (DDP) with no free capacity, what happens to the data?
- A. It is evacuated to a hot spare drive that is assigned to the DD
- B. It is rebuilt using preservation capacity within the DD
- C. It is rebuilt using the on-board backup database
- D. It is evacuated to the preservation capacity within the DD
Answer: B
NEW QUESTION # 17
What term describes an E-Series cache mechanism that is periodically writing data to disk?
- A. Scrubbing
- B. Flushing
- C. Filling
- D. Cleaning
Answer: B
NEW QUESTION # 18
Which command collects detailed diagnostic information from a Brocade FC switch?
- A. showdiag
- B. supportshow
- C. showsupport
- D. diagshow
Answer: B
NEW QUESTION # 19
A company implemented Automatic Load Balancing (ALB). When the controller workloads are monitored, it becomes obvious that there is an imbalance and that ALB is not working correctly. In this scenario, what are two causes of the problem? (Choose two)
- A. The company implemented a host multipath driver that does not support AL
- B. The company implemented a load balancing min-min algorithm that does not support AL
- C. The company implemented an adaptive load balancing agent that does not support AL
- D. The company implemented a host type that does not support ALB
Answer: A,D
NEW QUESTION # 20
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. NVSRAM
- B. Unreadable Sectors Log
- C. Major Event Log
- D. ESM Firmware
Answer: A
NEW QUESTION # 21
Exhibit:
A customer's host is running a Red Hat Enterprise Linux 7.6 server with dm-mp configured for ALUA and is connected to a single volume on the EF280 system that is shown in the exhibit.
In this scenario, how many active/optimized paths are available to the volume?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 22
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. Mixing disk capacities is not supported in E-Series volume groups.
- C. All disks are recognized as 900 GB in capacity
- D. Each disk is recognized as its particular capacity.
Answer: D
NEW QUESTION # 23
Which data protection strategy has the most overhead capacity as a percentage of the total capacity?
- A. RAID 10
- B. Dynamic Disk Pools (DDP)
- C. RAID 5
- D. RAID 6
Answer: C
NEW QUESTION # 24
You are troubleshooting a customer issue on their E-Series system. You need information on the volume configuration of the customer's system.
In this scenario, which log would you download to get the required information?
- A. Trace Buffers
- B. IO Path Statistics
- C. Support Data
- D. Health Image
Answer: C
NEW QUESTION # 25
Which expansion shelf and E-Series model pairing is correct?
- A. DE5600 and E5612
- B. DE5600 and E2724
- C. DE5600 and E5660
- D. DE5600 and E2712
Answer: B
NEW QUESTION # 26
Which storage manager feature scans the system for issues, reports them, and suggests procedures that will correct the issue?
- A. Storage array diagnostics
- B. Recovery guru
- C. Event Log
- D. Performance monitor
- E. Diagmon
Answer: C
NEW QUESTION # 27
You are helping a customer diagnose a performance issue on an E-Series storage system. You decide to measure the amount of data that is being handled over the span of an hour.
In this scenario, what are you measuring?
- A. throughput
- B. I/O alignment
- C. IOPS
- D. parity
Answer: A
NEW QUESTION # 28
Which file contains the configuration for a multipath driver for FC on Linux systems?
- A. /etc/kernel/mp.conf
- B. /etc/dm-multipath.conf
- C. /etc/multipath.conf
- D. /opt/multipath/multipath.cnf
Answer: C
NEW QUESTION # 29
Which NetApp tool provides information on size, weight, acoustic noise, and power of NetApp E-Series systems?
- A. Hardware Universe
- B. Config Advisor
- C. Interoperability Matrix Tool
- D. Active IQ
Answer: A
NEW QUESTION # 30
In SANtricity System Manager, the Recovery Guru reports a loss of paths to an iSCSI host.
In this scenario, which tool would you use to troubleshoot this issue?
- A. ping
- B. PuTTY
- C. Device Manager
- D. telnet
Answer: A
NEW QUESTION # 31
What is the SANtricity Client?
- A. Inter-process communication that supports computer program subroutines
- B. A controller process that enables storage system management with the storage data path
- C. A GUI or CLI that runs on a server used for storage system management
- D. An OS-dependent collection of utilities for servers attached to SANtricity managed storage systems
Answer: C
NEW QUESTION # 32
Which two steps are required to enable multifactor authentication on an E-Series system? (Choose two)
- A. Configure LDAP
- B. Test SSO login
- C. Map roles
- D. Configure In-Band Management
Answer: A,C
NEW QUESTION # 33
Review the diagram.
Is this cabling correct or incorrect, and why? (Choose the best answer.)
- A. The cabling is correct for the dual stack cabling method
- B. The cabling is incorrect because each controller goes to only one stack of disk shelves
- C. The cabling is incorrect because the controllers are cabled from the host port.
- D. The cabling is incorrect because it uses the top-down bottom-up cabling method
Answer: A
NEW QUESTION # 34
What is the 'base' host connectivity provided by the E5500 Controller? (Choose the best answer.)
- A. iSCSI
- B. SAS
- C. iSCSI
- D. IB
- E. FC
Answer: E
NEW QUESTION # 35
Which command on a NetApp storage controller will display the average latency time on a per LUN basis every five seconds?
- A. fcp stats -i 5
- B. lun stats -i 5
- C. sysstat -f 5
- D. sysstat -i 5
Answer: B
NEW QUESTION # 36
To enable one-way authentication in a new iSCSI Linux implementation, which three modifications should you make in the /etc/iscsi/iscsi.conf file on the Linux host? (Choose three.)
- A. CHAP
- B. the initiator username and password
- C. sendtargets discovery
- D. the target username and password
- E. iSCSI
Answer: A,C
NEW QUESTION # 37
Which two steps are required to enable multifactor authentication on an E-Series system? (Choose two.)
- A. Map roles
- B. Configure LDAP
- C. Test SSO login
- D. Configure In-Band Management
Answer: B,C
NEW QUESTION # 38
Which component of an E-Series storage system should always be upgraded first? (Choose the best answer.)
- A. SANtricity management client
- B. ESM firmware
- C. Controller firmware
- D. Controller NVSRAM
Answer: C
NEW QUESTION # 39
What function can the storage system use to preserve cache data in the event of a complete controller failure?
- A. Read caching
- B. SSD read cache
- C. Cache mirroring
- D. Write caching
- E. Pre-fetch caching
Answer: C
NEW QUESTION # 40
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