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NCSE-Core Exam Dumps - Nutanix Certified Systems Engineer-Core (NCSE-Core)

Question # 4

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?

A.

STATSPACK

B.

Active Session History Report

C.

Oracle Export Schema

D.

Automatic Workload Repository Report

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Question # 5

From Which page on portal.nutanix.com can an open case be directly escalated?

A.

Home

B.

View Cases

C.

360 View

D.

Case Detail

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Question # 6

A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (BridgeO). An administrator need to verify if nodes are using all network card associated to BridgeO. Which two menus should be used to check the current configuration? (Choose two.)

A.

Host NICs tab in Hardware menu

B.

Host view in Network menu

C.

1.0 Metrics tab VM menu

D.

Network Configuration item in Setting menu

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Question # 7

An online retailer currently support over 200 separate PostgreSQL database instances, often with more than 10 copies of each individual database. Their Database Administrators have scripted much of the deployment process for creating dev/test copies, but their infrastructure team struggles to keep up with storage capacity demands. Which Nutanix product should the systems engineer position ?

A.

Beam

B.

Karbon

C.

Calm

D.

Era

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Question # 8

Refer to Exhibit.

A systems engineer is creating a configuration in Sizer for a customer that is building an app for use as an eBooks repository the app requires the following two workloads:

1. 50 generic web server VMs, each with 2 vCPUs on a 4:1 vCPU ratio, 8 GB of RAM, and 100GB of storage each

2. A fileserver workload with 80TB of usable storage available, which contains mostly PDF's and pre- compressed data.

Any reduction in performance of the web servers must be avoided. After entering the workload with default options, the Sizer outputs the configuration shown in the exhibit.

Which adjustment does the systems engineer need to make to the scenario to meet the performance requirements?

A.

Switch to manual and change the CPUs of the node configuration to a dual 10 core model

B.

Switch to manual sizing and increase the RAM of the node configuration to 384 GB

C.

increase the vCPU:CPU ratio of the Webserver workload to 6:1

D.

increase the RAM of the web server workload to 10 GB per VM.

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Question # 9

Which option should be recommended for a customer to get timely notification of significant product issues in 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 Advisories email notifications.

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Question # 10

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 # 11

A prospective customer's migration to their new SAN started six months ago and is sill not complete. The VP of IT state the previous migration to the existing SAN took almost eight months to complete. How should the systems engineer describe Nutanix hardware refreshes to this prospective customer

A.

New nodes can be added to an existing cluster. and then the old nodes can be removed.

B.

Manual hardware refreshes take time, and the systems engineer understands the customer's current situation.

C.

With AHV, vMotion between cluster occurs faster than on a SAN-based cluster

D.

Setting in AHV node's EVC mode is a very fast process that will shorten the upgrade time

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Question # 12

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 ?

A.

Ultimate

B.

Pro with the Advanced Replication SKU

C.

Starter

D.

Pro

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Question # 13

An 8-node hybrid cluster is configured with a Fault Tolerance level of 2 (RF3). All nodes are identical. Which simultaneous failures will result in VM data being unavailable?

A.

Two HDD failures on one node and a single SSD failure on another node

B.

Single SSD failure on one node and a single SSD failure on another node

C.

SSD failures on two nodes and a CVM powered off on another.

D.

CVM being powered off on one node and two HDD failures on another node.

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Question # 14

An administrator knows that the disk in a cluster are out of date and a new firmware is available. For security reason, these cluster do not have access to the internet. Which two steps must be completed to update the firmware? (Choose two.)

A.

Download the update firmware .tgz file from the Nutanix Portal.

B.

Download the dark site bundle and stage it on an internal webserver

C.

Configure LCM with a URL to access the firmware bundle.

D.

Select Upgrade Software, then select disks and upload the updated firmware.

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Question # 15

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 # 16

A prospective customer wants to refresh their current on-premises infrastructure that. consists of 4 ESXi hosts. each with 20 cores and 512GB of RAM, and 1.2PB of usable SAN storage They have recently renewed their ESXi licensing, and all data must remain within their physical network. They are concerned that a hyperconverged solution will not meet their storage requirements without requiring a significant increase in the number of required ESXi hosts and licenses. Which Nutanix capability should the systems engineer review with the customer?

A.

Replace the hypervisor with AHV

B.

Build Cluster on a public cloud

C.

Position storage-only nodes

D.

Use Volumes to provide storage

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Question # 17

A prospect uses VMware, Oracle and Microsoft products for their critical operations. The prospect prefers an all-flash array because they have significantly invested in servers for their oracle environment to save on licensing costs.

Which feature should be discussed to address this objection?

A.

AHV

B.

Hyper-V Support.

C.

ABS

D.

All-flash nodes.

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Question # 18

When planning an Oracle database deployment on Nutanix, which best practice should the SE consider?

A.

Creating one storage container per database

B.

Ensuring deduplication is enabled.

C.

Choosing nodes with more cores and lower clock speed

D.

Choosing nodes with higher clock speed and fewer cores.

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Question # 19

A prospect customer's expected workload consists of the following: 110 vCPU 512GB RAM * 500TB Storage They need a solution to help decrease storage costs. The majority of their storage requirements come from an imaging application that stores scanned JPEG images. Which two Nutanix capabilities should be leveraged? (Choose two.)

A.

Erasure Coding

B.

Storage-Only Nodes

C.

Capacity Tier Deduplication

D.

Compression

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Question # 20

A customer plans to migrate a business critical,highly tranactional SQL Server database to Nutanix Currently the databases is running on a physical server with 256GB of RAM and 12CPU cores at > 80% utilization To run the VM on a single NUMA node, which processor configuration should the SE recommend for this workload?

A.

Intel E5 2680v4 (14 cores each @ 2.4GHZ, 28 Cores total)

B.

Intel E5 2620v4 ( 8 cores each @ 2.1GHZ, 16 Cores total)

C.

Intel E5 2643v4 ( 6 cores each @ 3.4GHZ, 12 Cores total)

D.

Intel E5 2667v4 ( 8 cores each @ 3.2GHZ, 16 Cores total)

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Question # 21

A customer's current AHV cluster for mixed server workloads consists of 7 NX-3060-G6 nodes with intel Skylake processors spread across two blocks. Growing demand for resources requires the customer to order three additional NX-3060-G7 nodes with Intel Cascade Lake processors. Which supported approach allows the customer the most efficient use of their additional resources?

A.

Create a new cluster using a new block populated by the three additional nodes.

B.

Expand the cluster by fully populating the existing blocks, and adding a new block populated with two nodes

C.

Expand the cluster by fully populating the existing blocks with the three additional nodes

D.

Expand the existing cluster by adding a new block populated with the three additional nodes

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Question # 22

A prospect facing an upcoming Vmware ELA renewal has a management directive to move to the public cloud due to perceived cost savings. Their virtualization team is currently struggling with refactoring applications for AWS. As a result, the virtualization team is pushing to evaluate VXRail and renew their VMware ELA.

Which two aspects of Nutanix shoud the SE Highlight? (Choose two)

A.

Nutanix AHV

B.

Cloud Connect

C.

Nutanix Calm

D.

Multi-cluster Management

E.

Multi-hypervisor Support

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Question # 23

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)

A.

Data Retention

B.

Network Bandwidth

C.

Number of Events

D.

Number of Datastores

E.

Concurrent Search Users

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Question # 24

A customer recently deployed Nutanix for VDI workloads and determine AFS is suitable for their departmental shares. They ask about infrastructure requirements providing the following file workloads specifics:

• 11.8 TB of data.

• 360000 files.

• 2400 Users.

• 800 shares.

Based on the exhibit,

which criteria shared by customer supports the requirement of additional nodes?

A.

800 shares.

B.

11.8 TB of data.

C.

360000 files.

D.

2400 Users.

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Question # 25

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)

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.

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Question # 26

Which tool could be used to perform a sizing discovery in a general server virtualization environment running both VMware ESXi and Nutanix AHV?

A.

MAP

B.

Collector

C.

AWR

D.

RVTools

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Question # 27

Which two Citrix desktop creation capabilities are supported on Nutanix AHV? (Choose two)

A.

Provisioning Service

B.

System Center Virtual Machine Manager

C.

Composer

D.

Machine Creation Services

E.

Desktop Delivery Controller

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Question # 28

A prospect is evaluating HEP SimpliVity and Nutanix Software-Only on HPE servers and receives FUD from the competition regarding HPE not supporting or officially partnering with Nutanix.

which two items should be leveraged to overcome concern about product supportability? (Choose two)

A.

TSAnet

B.

SimpliVity competitive briefing

C.

NX appliances

D.

Nutanix Sizer BOM

E.

Nutanix Software Only HCL

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Question # 29

Where are Leap Availability Zones configured?

A.

Cloud Connect

B.

Controller VM

C.

Prism Element

D.

Prism Central

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