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Nutanix NCSE-Core Nutanix Certified Systems Engineer-Core (NCSE-Core) Exam Practice Test

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Total 198 questions

Nutanix Certified Systems Engineer-Core (NCSE-Core) Questions and Answers

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Question 1

ABC Corp currently has 50 VMs currently running in production and is interested in sizing a DR cluster. The RTO is 4 hours and the RPO is 2 hours .

Each VM has 100GB of data, with a 5% daily change rate .for retention the customer wants to keep 2 weeks of snaps on the DR cluster.

What is the minimum amount of storage capacity for the remote cluster to meet the customer's data retention

Options:

A.

6TB to 7TB

B.

8TB to 9TB

C.

10TB to 11TB

D.

14TB to 15T

Question 2

An SE determines a POC is necessary for a prospect that has struggled with application downtime due to hypervisor and firmware upgrades that have exceeded planned maintenance windows. The prospect has also struggled with infrastructure resource planning for their growing development environment.

Which two success criteria should the SE include? (Choose two)

Options:

A.

The solution provides integrated reporting on resource utilization trends.

B.

The solution provides automated upgrades without downtime or performance impact.

C.

The solution can accelerate VM provisioning through REST APIs.

D.

The solution supports provisioning new storage in less than 15 minutes.

Question 3

An administrator needs to move a Nutanix host from one cluster to another.

Which step should the administrator take after evacuating VMs from the host to be moved?

Options:

A.

From the Task menu in Prism, select Cluster details, then un-check the host from the list

B.

In Prism, highlight the host in the Hardware pane and select Remove Host

C.

In Prism, highlight the host in the Hardware pane and select Remove from Metadata Ring

D.

From the Task menu in Prism, select Licensing hen delete the host license.

Question 4

An existing customer is considering deploying a new Splunk project onto their Nutanix infrastructure. The customer inquires about potential storage capacity saving for their splunk workload.

Which two Nutanix capacity optimization features should the SE recommend? (Choose two)

Options:

A.

Erasure coding.

B.

Post-process compression.

C.

Inline compression.

D.

Capacity tier de-duplication.

Question 5

A customer needs to expand an existing cluster to accommodate workloads. The workloads require 5TB of storage capacity (1.2TB of working set data), 64GB of memory, and 10 physical CPU cores. Their current cluster is configured as follows:

• 4x NX-3060-G5 nodes

• Each node is configured with 2x E5-2620v4 processors (8 Cores each), 128GB RAM, 2x 960GB SSDs, and 4x 2TB HDDs

• The cluster is configured as RF2 and is sized for N+1 availability

• Each CVM is configured with 32GB of memory

To maintain optimal metadata balance and data availability, which configuration should be recommended?

Options:

A.

2x NX-3060-G5 - 2x E5-2620v4 processors, 128GB RAM, 2x 960GB SSDs, 4x 2TB HDDs

B.

1x NX-6035C-G5 - 2x E5-2620v4 processors, 128GB RAM, 1x 1920GB SSDs, 5x 4TB HDDs

C.

1x NX-3060-G5 - 2x E5-2620v4 processors, 128GB RAM, 2x 1920GB SSDs, 4x 2TB HDDs

D.

3x NX-1065-G5 - 2x E5-2620v4 processors, 128GB RAM, 1x 1920GB SSDs, 2x 4TB HDDs

Question 6

A customer needs a tool packaged as a VM that uses realistic workloads paired with real-world test scenarios for HCI environments. The goal is to benchmark performance during typica! workflows and failure events. Which Nutanix tool meets these requirements?

Options:

A.

Foundation

B.

Move

C.

X-Ray

D.

Cluster Check

Question 7

Which function does the Curator service perform?

Options:

A.

Schedules snapshots

B.

Start and stops other cluster services

C.

Stores cluster configuration

D.

Distributes storage optimization tasks

Question 8

An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issue. The Windows VMs do not experience the same issue. Which option should the administrator use to resolve this issue?

Options:

A.

Utilize a separate subnet for the Linux VMs

B.

Add additional disks to the Volume Group

C.

Set the SCSI timeout value to 60

D.

Utilize Jumbo Frames

Question 9

How should an administrator correct an SSL error when connecting to a Nutanix cluster?

Options:

A.

Add the SSL certificate to the workstation’s trusted people store

B.

Create a new self-signed certificate for the cluster with a 4096 bit key

C.

Create a new SSL certificate for the cluster signed by an AD certificate authority

D.

Add the SSL certificate to an AD group policy applied to all computer objects

Question 10

When Discussing node failures. a customer raises the concern that if a node that host 100TB of data goes offline. building data must take an extended period of time

Options:

A.

Use of redundant hypervisor boot-drives

B.

Support for all-flash or NVMe platforms

C.

Leveraging a replication-factor of 3

D.

Distribution of rebuild tasks across all nodes

Question 11

An SE is meeting with a prospect that is refreshing infrastructure in 100 retail locations. Currently the stores use vSphere hosts connected to direct attached storage and are managed by 6 separate vCenter servers. On-site retail staff is unqualified to deal with any hardware break/fix issues.

Which two aspects of Nutanix solution should the SE highlight? (Choose two)

Options:

A.

Self-healing infrastructure.

B.

Data Locality.

C.

Prism Central.

D.

Cloud Connect.

Question 12

A customer needs to image nodes that are either bare metal or require a different hypervisor. Which Nutanix tool should be used?

Options:

A.

Era

B.

Move

C.

Foundation

D.

Prism Central

Question 13

A customer is conceded that IT will not be able to take advantage of Nutanix's frequent feature releases due to the man hour requirements of maintaining compliance with industry regulatory controls.

Which item should the SE discuss at the next customer visit with IT?

Options:

A.

Data at Rest Encryption (Software)

B.

Two-factor Authentication

C.

Security Configuration Management Automation (SCMA)

D.

Factory-installed self-encryption drives (SED)

Question 14

When sizing for Splunk, the customer states the daily ingest rate is 500GB and they are currently using Search Factor 2 and Splunk Replication Factor 2.

Which two additional input are required by Sizer? (Choose two)

Options:

A.

Data Retention

B.

Network Bandwidth

C.

Number of Events

D.

Number of Datastores

E.

Concurrent Search Users

Question 15

A custormer's database administrator is concerned about restoring data locality for their VMs after they migrate during an AHV upgrade. Which feature that addresses the issue should the systems engineer highlight?

Options:

A.

All VM data is moved from the source to the destination node with the VM.

B.

AHV's built-in scheduler automatically restores data locality

C.

Mirroring the database on two VMs eliminates the need for data locality

D.

Shadow clones mitigate the need for data locality.

Question 16

For security reason an administrator needs to logically separate management and data traffic on Nutanix cluster.

Which feature should the administrator select for this configuration?

Options:

A.

Prism Central

B.

Network Virtualization

C.

Network Segmentation

D.

Microsegmentation

Question 17

When creating a multi-cluster scenario in Sizer, what does the Summary Failover Capacity indicator (N+0, N+1) display?

Options:

A.

The indicator shows the worst resiliency level of any cluster in the scenario

B.

N+0, if the RAM utilization for all cluster in the scenario.

C.

The indicator shows the best resiliency level of any cluster in the scenario

D.

N+0, if the CPU utilization for all clusters falls below N+1 resiliency.

Question 18

In Files, how many FSVMs are deployed by default?

Options:

A.

1

B.

2

C.

3

D.

5

Question 19

A customer is running AHV in their Nutanix cluster and wants to provide their users with the ability to restore individual files from snapshots what is the minimum level of licensing that must be applied to the Nutanix cluster ?

Options:

A.

Ultimate

B.

Pro with the Advanced Replication SKU

C.

Starter

D.

Pro

Question 20

An SE is working to size a prospects environment that includes production Oracle databases.

Which Oracle output should the SE request from the prospect to collect accurate sizing information?

Options:

A.

STATSPACK

B.

Active Session History Report

C.

Oracle Export Schema

D.

Automatic Workload Repository Report

Question 21

When using Nutanix Sizer, which solution does the Automatic sizing option provide?

Options:

A.

The lowest cost solution that meets the provided requirements

B.

A solution that balances cost and performance, plus a default 25% growth capacity

C.

The highest performance solution that meets the provided requirements

D.

A solution that meets provided requirements, plus a default 25% growth capacity

Question 22

A customer wants to evaluate the performance impact of failing a node while running workloads on the cluster. Which tool should a systems engineer use to accomplish this task?

Options:

A.

demo.Nutanix.com

B.

X-Ray

C.

Move

D.

Sizer

Question 23

A systems engineer is building a solution for a federal government prospect that requires. FIPS 140-2 Level 2 encryption for data at rest. Which two items are required to deliver a solution that meets the encryption standard? (Choose two)

Options:

A.

Nutanix Software Encryption

B.

Nutanix Prism Pro Licensing

C.

A supported key Management Server

D.

Self-Encrypting Drive

Question 24

Which configuration can be used the data encryption on a nutanix cluster regardless of the hardware configuration?

Options:

A.

Self-Encryption Drives

B.

Software Encryption

C.

In-line Compression

D.

SSL Certificate

Question 25

Refer to the exhibit.

Using the Sizing Options shown, which two configurations are valid when using Sizer in Automatic mode?(Choose two.)

Options:

A.

6x NX-3060-G6 (6x 1920GB SSDs per node)

B.

4x NX-1065-G5 (3x 3840GB SSDs per node) + 4x NX-6035CG5(6x3840GB SSD per node)

C.

6x NX-8150-G5 (4x 1920GB SSD + 20x 2TB HDD per node)

D.

3x NX-3060-G5 (2x 1920GB SSD per node) + 3x NX-3055G (4x960GBSSD per node)

E.

6x NX-165S-G5 (3x 48GB SSD per node)

Question 26

An SE is building a solution for a federal goverment prospect that u???

Which two items are required to deliver a solution that meens the ??? encryption (choose two)

Options:

A.

Nutanix Acropolis Pro Licensing

B.

Self-Encrypting Drives

C.

A supported Key Management Server

D.

Nutanix Software Encryption

Question 27

Which option should be recommended for a customer to get timely notifications of significant product issues is the field?

Options:

A.

Visit the nutanix.com website

B.

Open Prism Element > Gear icon Menu > Field Advisories

C.

Visit the Portal.nutanix.com website > Documentation Tab > Security Advisories

D.

Register for Field Advisory email notifications

Question 28

A prospect is replacing a 3-tier virtualization infrastructure made up of several ESXi hosts and a SAN. The prospect recently bought a new 4-socket server to host their SQL server workload which uses the same SAN.

Which feature allows the prospect to continue using their new server

without buying another SAN?

Options:

A.

Heterogeneous clusters

B.

Acropolis Block Services (ABS)

C.

Virtual Fiber Channel Controller

D.

Acropolis Container Services(ACS)

Question 29

73. Which two VMs require further data analysis to accurately size resources? (Choose two) ??

Options:

A.

prodsrv02

B.

prodsrv05

C.

prodsrv06

D.

prodsrv07

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Total 198 questions