NetApp NS0-516 Exam Questions - Navigate Your Path to Success

The NetApp Certified Implementation Engineer - SAN Specialist, E-Series (NS0-516) exam is a good choice and if the candidate manages to pass NetApp Certified Implementation Engineer - SAN Specialist, E-Series exam, he/she will earn NetApp NCIE Certification. Below are some essential facts for NetApp NS0-516 exam candidates:

In actual NetApp Certified Implementation Engineer - SAN Specialist, E-Series (NS0-516) exam, a candidate can expect 60 Questions and the officially allowed time is expected to be around 180 Minutes.
TrendyCerts offers 64 Questions that are based on actual NetApp NS0-516 syllabus.
Our NetApp NS0-516 Exam Practice Questions were last updated on: Feb 27, 2025

Sample Questions for NetApp NS0-516 Exam Preparation

Question 1

To enable one-way authentication in a new iSCSI Linux implementation, which three modifications should you make in the /etc/iscsi/iscsid.conf file on the Linux host? (Choose three.)

Athe target username and password

Bthe initiator username and password

CCHAP

Dsendtargets discovery

EiSCSI

Correct : A, B, C

Target username and password: These credentials are used by the initiator to authenticate to the target.

Initiator username and password: These credentials are used by the target to authenticate the initiator.

CHAP: Challenge-Handshake Authentication Protocol is used to set up the authentication mechanism.

Modifications in the /etc/iscsi/iscsid.conf file include setting the appropriate values for these parameters.

Reference: NetApp iSCSI Configuration Guide for Linux, which details the configuration of CHAP and other authentication methods.

Options Selected by Other Users:

Question 2

Which two errors would fail a pre-upgrade health check? (Choose two.)

AHot spares are in use

BVolumes are reported on a non-preferred path

CAn excess number of event log events are present

DI/O is being processed

Correct : B, D

Understand Pre-Upgrade Health Check:

Purpose: The pre-upgrade health check is designed to ensure the system is in a stable state before proceeding with firmware or software upgrades. This helps to avoid disruptions and data loss.

Volumes on Non-Preferred Path (B):

Issue: If volumes are reported on a non-preferred path, it indicates that there might be a pathing issue or an imbalance in the I/O load.

Impact: Non-preferred paths can lead to performance degradation and increased latency, which might cause issues during the upgrade process.

Resolution: Ensure that all volumes are accessible through their preferred paths before initiating the upgrade.

I/O Being Processed (D):

Issue: Active I/O during the upgrade process can lead to incomplete or failed upgrades.

Impact: Processing I/O during an upgrade can result in data corruption or loss, and may also cause the upgrade to fail.

Resolution: Suspend or stop all I/O operations on the system before starting the upgrade.

NetApp E-Series Upgrade and Health Check Documentation

NetApp SANtricity System Manager User Guide

NetApp E-Series Upgrade Procedures and Best Practices