2024 New NS0-516 Dumps - Real Network Appliance Exam Questions
Dependable NS0-516 Exam Dumps to Become Network Appliance Certified
The NS0-516 exam is especially beneficial for professionals who want to enhance their career as NetApp Implementation Engineers specializing in E-Series SAN solutions. NS0-516 exam tests the in-depth knowledge of the candidates in configuring and implementing NetApp E-Series SAN solutions. The professionals passing NS0-516 exam become NCIE (NetApp Certified Implementation Engineer) certified, which makes them more valuable to their organizations and increases their job prospects in the market.
NEW QUESTION # 36
An administrator is asked to provision a 1 TB volume to hold non-critical temporary data for a seismic-analysis application. The volume requires the highest possible IOPS.
In this scenario, which configuration would satisfy this requirement?
- A. RAID 6 Dynamic Disk Pool with a 256 KiB segment size
- B. RAID 5 volume group with a 256 KiB segment size
- C. RAID 0 volume group with a 32 KiB segment size
- D. RAID 6 Dynamic Disk Pool with a 32 KiB segment size
Answer: B
NEW QUESTION # 37
Which command on a NetApp storage controller will display the average service time on a FC target port basis every five seconds?
- A. lun stats -i 5
- B. fcp stats -i 5
- C. sysstat -i 5
- D. sysstat -f 5
Answer: B
NEW QUESTION # 38
A host is unable to access volumes as shown in the exhibit.
Which statement is correct in this scenario?
- A. A pool has not been added in SANtricity System Manager.
- B. A workload has not been added in SANtricity System Manager.
- C. A host has not been added in SANtricity System Manager.
- D. A volume has not been added in SANtricity System Manager.
Answer: C
NEW QUESTION # 39
You are cabling drive expansion shelves for an E2800 storage system. In this scenario, which cabling method should you use?
- A. You use SAS expansion port EXP2 and reserve SAS expansion port EXP1 for a second drive expansion stack.
- B. You use SAS expansion port EXP1 and reserve SAS expansion port EXP2 for a second drive expansion stack.
- C. The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should not be divided between the A-side and B-side IOM-12 modules for all of the expansion shelves.
- D. The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should be divided between the A-side and B-side IOM-12 modules for all the expansion shelves.
Answer: D
NEW QUESTION # 40
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. set at the factory, based on the order
- B. changed at any time by SANtricity
- C. ignored because both can be used at the same time
- D. based upon the SFP type
Answer: D
NEW QUESTION # 41
Synchronous mirroring requires what type of connection between storage systems? (Choose the best answer.)
- A. FC
- B. SAS
- C. iSCSI
- D. InfiniBand
Answer: A
NEW QUESTION # 42
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 type that does not support ALB
- B. The company implemented a host multipath driver that does not support AL
- C. The company implemented an adaptive load balancing agent that does not support AL
- D. The company implemented a load balancing min-min algorithm that does not support AL
Answer: A,B
NEW QUESTION # 43
When a drive fails in a Dynamic Disk Pool (DDP) with no free capacity, what happens to the data?
- A. It is rebuilt using preservation capacity within the DDP
- B. It is evacuated to the preservation capacity within the DDP
- C. It is evacuated to a hot spare drive that is assigned to the DDP
- D. It is rebuilt using the on-board backup database
Answer: A
NEW QUESTION # 44
An administrator is asked to migrate two DE6600 shelves into a newly deployed E5760 environment that is configured with a stack of two DE460C shelves.
In this scenario, how does the administrator complete this task?
- A. Cable the DE6600s between the DE460C shelves
- B. Cable the DE6600s at the end of the stack
- C. Cable the DE6600s into a separate stack
- D. Cable the DE6600s at the beginning of the stack
Answer: C
NEW QUESTION # 45
Is this E5624 storage system cabled according to recommended practices? If not, why?
- A. Yes. The cabling configuration is correct.
- B. No. Controller A should be cabled to the right ESMs, instead of the left ESMs and Controller B should be cabled to the left ESMs instead of the right ESMs.
- C. No. Each controller is only cabled to one set of ESMs in the disk shelves.
- D. No. The controllers should be cabled to the last disk shelf first.
Answer: C
NEW QUESTION # 46
When you replace a component, why should you wait for the action to register in the storage manager?
- A. To ensure that the controller configuration database has a record of the change
- B. To ensure that the storage manager completes the component repair sleep cycle
- C. To ensure that the administrator has time to complete ESD procedures
- D. To ensure that the host OS completes SOD processing
Answer: A
NEW QUESTION # 47
How many paths provide optimal redundancy from a host through a switched topology to a storage system?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 48
You need to run a command from the SANtricity System Manager GUI to mark drives as native by using the CLI tool on an E-Series system that is running System Manager 11.60 or higher.
In this scenario, where would you locate this tool?
- A. Help -> CLI Command Reference
- B. Modify Existing Storage
- C. Support -> Support Center -> Diagnostics
- D. Settings -> System -> Addons
Answer: D
NEW QUESTION # 49
Which alerting method would be configured using the SANtricity System Manager setup wizard?
- A. Email
- B. Web Services Proxy
- C. Syslog
- D. SNMP
Answer: A
Explanation:
When configuring alerting methods using the SANtricity System Manager setup wizard, the option you configure isEmail.
* Email:The setup wizard in SANtricity System Manager provides an option to configure email notifications. This involves specifying the email server details, sender address, and recipients to ensure that alerts and notifications about the system's status, errors, and other critical events are sent via email.
References:
* SANtricity System Manager Setup Guide
* NetApp E-Series Documentation
References:
NEW QUESTION # 50
In-band communication occurs between which entities?
- A. The ESM and the I/O host
- B. One of the data I/O hosts and the controllers
- C. One of the data I/O host's Ethernet port 1 and the expansion shelves
- D. The management host and the Ethernet management ports
Answer: B
NEW QUESTION # 51
What is the minimum number of drives needed to create a Dynamic Disk Pool?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
To create a Dynamic Disk Pool (DDP), the minimum number of drives required is 12. This minimum requirement ensures that there is enough capacity and redundancy to maintain the performance and data protection characteristics that DDPs provide.
Dynamic Disk Pools are designed to optimize data distribution and rebuild times. By using 12 drives as a baseline, the system can efficiently distribute data and parity information across the drives, improving fault tolerance and rebuild performance compared to traditional RAID configurations.
References:
* NetApp E-Series Storage System Documentation
* SANtricity System Manager User Guide
NEW QUESTION # 52
Which file contains the configuration for a multipath driver for FC on Linux systems?
- A. /opt/multipath/multipath.cnf
- B. /etc/multipath.conf
- C. /etc/dm-multipath.conf
- D. /etc/kernel/mp.conf
Answer: B
Explanation:
The multipath configuration file for Fibre Channel (FC) on Linux systems is typically/etc/multipath.conf.
This file is used to define multipath settings and policies, such as path grouping, path selection, and failover behavior.
References: NetApp E-Series SANtricity Multipath Drivers Guide for Linux.
NEW QUESTION # 53
Click the Exhibit button.
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 # 54
Which statement describes a drive channel?
- A. It is replicated for each controller.
- B. It is the physical SAS link between a controller shelf and disk shelves that transfers I/O data.
- C. It is defined by a host connection.
- D. It is the physical Ethernet link between the host and disk shelves that transfers controller commands.
Answer: B
NEW QUESTION # 55
You are setting-up asynchronous mirroring between two E2860 systems.
In this scenario, which two prerequisites are required to complete the setup? (choose two)
- A. Both systems must be discovered by an Enterprise Management Window (EMW) or SANtricity Unified Manager
- B. The secondary system must have 2X the storage capacity of the primary system
- C. Both the primary and secondary systems must have the same premium features licensed
- D. both the primary and secondary systems must be using the same subnets for mirroring connections
Answer: A,C
NEW QUESTION # 56
What are two methods for setting the host protocol configuration on the E2800 controller with a 4-port 16Gbps FC or 10Gbps iSCSI SFP+ host interface card (HIC)? (Choose two.)
- A. Set in the Hardware tab using SANtricity System Manager
- B. Change the Feature Pack in the SANtricity System Manager
- C. Change the QSFP type in the HIC
- D. Set at the factory, based on the order
Answer: A,D
Explanation:
* Factory Setting: When ordering the E2800 controller with a 4-port 16Gbps FC or 10Gbps iSCSI SFP+ host interface card (HIC), the host protocol configuration can be predefined based on the customer's specifications. This setting is done at the factory and is ready upon arrival.
* SANtricity System Manager Configuration: Administrators can also set or change the host protocol configuration using the SANtricity System Manager. This can be done in the Hardware tab, where the configuration options for the HIC can be modified to suit the desired protocol.
References:
* NetApp E-Series SANtricity System Manager documentation
* NetApp Implementation Engineer - SAN Specialist - E-Series manuals
NEW QUESTION # 57
Which two steps are required to enable multifactor authentication on an E-Series system? (Choose two)
- A. Configure In-Band Management
- B. Configure LDAP
- C. Map roles
- D. Test SSO login
Answer: B,C
NEW QUESTION # 58
Schedules for AutoSupport's periodic collection of data can be changed in the ________. (Choose the best answer.)
- A. Major Event Log
- B. Array Management Window
- C. Enterprise Management Window
- D. NVSRAM
Answer: C
NEW QUESTION # 59
What does the CHAP secret accomplish for an E-Series system?
- A. Ethernet management authentication
- B. iSCSI authentication
- C. SAS authentication
- D. FC authentication
Answer: B
Explanation:
* CHAP (Challenge Handshake Authentication Protocol): CHAP is a protocol used to authenticate the identity of an initiator or target in iSCSI communications. This ensures that only authorized devices can connect to the storage array over the iSCSI network.
* Implementation in E-Series: In the context of E-Series systems, CHAP secrets are configured to provide an additional layer of security by requiring both the initiator and target to authenticate each other using a shared secret before establishing an iSCSI session.
References:
* NetApp E-Series SANtricity System Manager documentation on iSCSI setup
* NetApp Implementation Engineer - SAN Specialist - E-Series manuals
NEW QUESTION # 60
What is the 'base' host connectivity provided by the E5400 Controller? (Choose the best answer.)
- A. IB
- B. None
- C. FC
- D. SAS
- E. iSCSI
Answer: C
NEW QUESTION # 61
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Network Appliance NS0-516 exam is a valuable certification for IT professionals who work with NetApp E-Series SAN solutions. NS0-516 exam covers a wide range of topics related to SAN implementation and management and is designed to validate the skills and knowledge of candidates in this area. By passing the NS0-516 exam, candidates can demonstrate their proficiency in NetApp E-Series SAN solutions and enhance their career prospects in the IT industry.
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