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Pass NCSE-Core Exam Guide

Page: 7 / 7
Total 198 questions

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

Question 25

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?

Options:

A.

Replace the hypervisor with AHV

B.

Build Cluster on a public cloud

C.

Position storage-only nodes

D.

Use Volumes to provide storage

Question 26

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?

Options:

A.

Linear scalability by adding more nodes.

B.

Acropolis Block Services.

C.

Adding storage only nodes.

D.

Extending storage container with existing SAN storage.

Question 27

How will an HDD failure affect VMs with data on the failed device?

Options:

A.

The VMs will crash, and will be restarted once the failed HDD has been replaced and the data has been restored.

B.

A live migration will be initiated, moving the affected VMs to a host that contains the replica data.

C.

The VMs will remain operational on that host and continue to function normally with no noticeable impact

D.

An HA event will occur, causing the affected VMs to restart on a node that contains the replica data.

Question 28

An administrator receive report that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes. When investigating the issue, the following conditions are found:

• Cluster memory utilization: 80%

• Cluster SSD utilization: 70%

• Average VM CPU wait time: 11 %

• CVM CPU utilization: 75%

Which action should be taken to improve VDI performance?

Options:

A.

Increase the amount of SSD storage in the cluster

B.

Ad memory to the nodes in the cluster

C.

Increase the number of vCPU cores allocated to the CVM

D.

Add CPU resources to the cluster

Page: 7 / 7
Total 198 questions