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

Question # 4

An administrator needs to report on any alerts generated by a Nutanix cluster that affected the cluster's availability over the past 10 days.

Which method should be used to locate these events?

A.

On the Health dashboard, use the Log Collector to export data based on time stamp.

B.

Export the cluster event log to a CSV on the Alerts dashboard.

C.

On the Alerts dashboard, filter based on Impact Type and the desired Time Range.

D.

Configure an Alert Policy to generate an email with the data on the Health dashboard.

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Question # 5

An SE is working with a financial institution prospect on a VDI environment refresh. The institution currently has 5000 named VDI users, with a peak of 2800 concurrent users.

How many VDI VMs does the SE need to size for, factoring in an additional 10% for growth?

A.

2880

B.

3080

C.

5000

D.

5500

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Question # 6

A prospect wants to target Nutanix as infrastructure for running VMs built as part of their new Continuous Integration and Delivery (CICD) pipeline. Hundreds of builds will occur per day across their development organization.

Which two items should the SE identify to begin sizing the Nutanix deployment? (Choose two.)

A.

The configuration manager that the customer will use with the application builds

B.

The frequency and lifespan of each application build

C.

The build manager that the company will use for the builds

D.

The configuration/specs of the VMs within each application build

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Question # 7

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

A.

Self-Encryption Drives

B.

Software Encryption

C.

In-line Compression

D.

SSL Certificate

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Question # 8

Refer to the exhibit.

***Exhibit is Missing***

Based on the Sizing scenario, what level of resiliency can be inferred about the configuration?

A.

RF3

B.

N+1

C.

N+0

D.

N+2

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Question # 9

Refer to the exhibit.

A prospect provides the data shown captured from their existing environment using RVTools. The prospect has additional historical CPU utilization data that indicates peak CPU utilization never exceeds 50% on either physical host.

Which vCPU:pCore ratio should be used in Sizer?

A.

2:1

B.

3:1

C.

4:1

D.

5:1

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Question # 10

A prospect is evaluating Nutanix for a large number of Oracle RAC deployments. Time to deployment is a top priority, and the prospect has developed a self-service tool in-house to expedite these deployments.

Which Nutanix feature should be discussed?

A.

Calm

B.

Xtract for Databases

C.

ABS

D.

REST API

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Question # 11

An administrator needs to configure Acropolis File Service (AFS). The administrator is setting up AFS for the first time on the Nutanix cluster.

How many file services VMs are created by default?

A.

4

B.

3

C.

2

D.

1

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Question # 12

A systems engineer is creating a workload for a Sizer Scenario that requires Disaster Recovery (DR) resources with a Recovery Point Objective (RPO) of 6 hours. The "Protect VMs and other Entities" setting is set to Yes. Async is selected for the RPO. Which two other options must be enabled to have Sizer create a DR cluster? (Choose two)

A.

Disaster Recovery

B.

Backup

C.

Remote Snapshot

D.

NearSync

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Question # 13

Which two targets are valid options when selecting a remote site to Prism? (Choose Two)

A.

XI Cloud Services

B.

Physical Cluster

C.

Network attached storage

D.

Cloud

E.

Tape Library

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Question # 14

A prospects storage administrator is concerned about deploying Nutanix for their vSphere server virtualization environment due to anticipated increase to the data retention for compliance purpose and associated costs.

Which Nutanix feature should an SE discuss to convince the prospect to move forward?

A.

Linear scalability by adding more nodes.

B.

Acropolis Block Services.

C.

Adding storage only nodes.

D.

Extending storage container with existing SAN storage.

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Question # 15

An administrator finds that home shares cannot be configured in a new Files 3.5 deployment.

Why is this happening?

A.

NFS default access is set to Read Only

B.

Access Based Enumeration is not enabled.

C.

The system is deployed as a single FSVM.

D.

Multi-protocol access is not configured.

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Question # 16

A prospective customer wants to build a private cloud in addition to provisioning workloads across multiple public cloud providers.

Presently, the staff lacks the time and skillset for on-premises infrastructure management.

Which two features should qualify this project as a Nutanix opportunity?

(choose two)

A.

Flow

B.

Calms

C.

Cloud Connect

D.

All falsh nodes

E.

Prism 1-Click operations

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Question # 17

Prospective customer explains their current infrastructure and upcoming goals. They are a fast-growing software company with approximately 3000 employees. Engineering accounts for approximately half of total staff and is behind on product releases.

This department has been building their own infrastructure using available hardware, SaaS offerings, and public cloud.

There's a new CIO attempting to gain control of existing and incoming

information systems while supporting the agile environment responsible for their rapid innovation with a minimal staff. From this information, which two addressable pain points or gaps should be discerned?(Choose two)

A.

System availability issues

B.

SQL Server performance issues

C.

""Shadow IT"" that increases the risk of security breaches and brand damage

D.

Slow response time from the infrastructure group (SLAs) that could result in product release delays

E.

significantly degraded end user experience

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Question # 18

A systems engineer is sizing a configuration for a cluster that needs to tolerate up to 2 simultaneous disk failures across different nodes. What is the minimum number of nodes required?

A.

3

B.

4

C.

5

D.

6

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Question # 19

What is the main function of Oplog?

A.

A persistent write buffer to coalesce bursts of random writes before destaging to the extend store

B.

A memory cache to coalesce all writes before destaging to the extent store

C.

A persistent write buffer to coalesce all writes before destaging to the extent store

D.

A memory cache to coalesce bursts of random writes before destaging to the extent store

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Question # 20

An administrator has an existing cluster and needs to improve performance Which two items are required to achieve even greater performance?

A.

Workloads are multi-threaded

B.

VMs have one vCPU configured

C.

VMs have multi-queue disable

D.

VMs have more than one vCPU

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Question # 21

A prospective customer is evaluating solutions to support a project. The systems engineer proposes a hybrid model as recommended by Sizer. The prospect is concerned about the performance of a hybrid configuration and is evaluating an all flash array. Which two Nutanix features should be discussed to address the concerns of the prospective customer? (Choose two)

A.

AHV Turbo Mode

B.

Data Locality

C.

Automatic Data Tiering

D.

Acropolis Dynamic Scheduler

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Question # 22

Where are Leap Availability Zones configured?

A.

Cloud Connect

B.

Controller VM

C.

Prism Element

D.

Prism Central

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Question # 23

A customer has successfully deployed Citrix XenDesktop on Nutanix,

They value the product but view Nutanix as a VDI appliance. The customer mentions a cloud initiative.

Which open-ended discovery question should the SE ask to start a conversation about expanding beyond VDI workloads?

A.

Does your company use Microsoft Exchange?

B.

Are you using Time Stream for the VDI workloads?

C.

What is your process for evaluating new methodologies and technologies?

D.

Have you reviewed additional features Nutanix like Calm or Beam yet?

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Question # 24

During an initial discussion. a prospective customer indicates they are strongly considering vSAN for their HCI initiative. The prospect's workloads are mostly read-intensive and they have over 1PB of archival data. The prospect expects to save on costs using storage efficiencies that their existing platform does not support. Which two Nutanix differentiators should the systems engineer discuss? (Choose two.)

A.

Compression on Hybrid Nodes

B.

Volume Group Load Balancing

C.

Data Locality

D.

CVM Autopathing

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Question # 25

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

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

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Question # 26

Which three cluster operations require an administrator to reclaim licenses?(Choose three)

A.

Destroy a cluster.

B.

Upgrade a cluster

C.

Migrate a cluster

D.

Remove a Node from a cluster

E.

Move Nodes between clusters.

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Question # 27

Which three configuration scenarios are valid for the deployment of Prism Central? (Choose three.)

A.

Environments use Network Address Translation.

B.

Prism Elements and Prism Central art in different subnets.

C.

Environments do not have Internet access.

D.

Prism Elements and Prism Central have proxy configured.

E.

Environments use the 192.168.5.0/24 CVM management network.

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Question # 28

Refer to the exhibit.

***Exhibit is Missing***

Based on the sizing scenario, what level of resiliency can be inferred about the configuration?

A.

FTT1

B.

N+0

C.

N+1

D.

N+2

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Question # 29

Which AOS feature provides enhanced read performance specifically for virtual desktop environments?

A.

Data Locality

B.

Time Stream

C.

Shadow Clones

D.

Copy on First Write

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