Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 exam (NCP-MCI-6.5) Free Practice Test

Question 1

An administrator is reviewing performance of a core banking system that routinely has 20,000 concurrent users. During, business hours, the CPU on the applications servers runs at close to 100%. The administrator needs to determine if there is a performance issue specific to the app servers, the database servers, or all servers on the cluster.

Which metrics should the administrator review in Prism Analysis Graphs?

A. Cluster IO, CPU, Memory, Network, App Server CPU

B. Cluster CPU and Memory Only

C. Cluster IO, Network, Database and App Server CPU

D. Cluster IO, CPU, Memory and Database and App Server CPU

Correct Answer: A

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Question 2

An administrator wants to create a trunked interface on a VM on AOS 5.15x.
Which two steps should the administrator take first to achieve this? (Choose two)

A. Use acli

B. Update VM dialog.

C. SSH to CVM.

D. Log in over PE web UI.

Correct Answer: A,C

Question 3

An administrator needs to deploy an application with a large amount of data connected via Nutanix volumes.
Which two actions should the administrator take when designing the Volume Group? (Choose two.)

A. Use multiple subnets for iSCSI traffic

B. Enable thick provisioning on the Volume Group(s)

C. Distribute workload across multiple virtual disks

D. Enable RSS (Receive Side Scaling)

Correct Answer: C,D

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Question 4

An administrator needs to create a new Linux image and will to do the following as part of the VM deployment:
* Set the OS hostname
* Add custom users
* Add keys
* Run custom scripts
What package needs to be installed in the Linux image to facilitate this automation?

A. Sysprep

B. CloudInit

C. Kickstart

D. NGT

Correct Answer: B

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Question 5

How many SSL certificates are used by Prism Element on a Nutanix cluster?

A. 256

B. 5

C. 1

D. 2048

Correct Answer: C

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Question 6

Which algorithm do snapshots and clones leverage to maximize efficiency and effectiveness?

A. Copy-on-Write

B. Redirect-On-Write

C. Continuous Data Protection

D. Split-mirror

Correct Answer: A

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Question 7

Which command should an administrator run from the CLI to view the uplink state of all AHV nodes in the cluster?

A. manage_ovs show_uplinks

B. manage ovs show uplinks

C. allssh show_uplinks

D. allssh manage_ovs show_uplinks

Correct Answer: D

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Question 8

Which two access protocols are supported by Files? (Choose two.)

A. SMB

B. NFS

C. ISCSI

D. FCOE

Correct Answer: A,B

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Question 9

An administrator has been tasked with increasing security on Nutanix cluster by disabling password authentication when accessing the CVM and AHV hosts and instead moving to key-based SSH, What is the easiest way for the administrator to meet these needs?

A. Restrict access with User Management in Prism.

B. Enable STIES vie commend line on SSH to CVM.

C. Enable Cluster Lockdown and provide an RSA key.

D. Configure LDAP authentication through a secure server,

Correct Answer: C

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Question 10

A node with Erasure Coding fails.
What is the impact?

A. Potentially increased amount of data stored in the SSD tier.

B. Increased Controller VM CPU Load.

C. AQS unable to do deduplication during the Erasure Coding failure.

D. The node stops utilizing Erasure Coding.

Correct Answer: A

Question 11

An administrator has an AHV cluster that is comprised of 4 nodes with the following configuration in each node:
CPU:2 each 2.4GHz, 12 core
Memory: 256GB
Disk: 6 each 1.92 SSD
A VM with 16 vCPUs and 96GB of RAM is being created on the cluster.
How should the administrator configure the VM to assure optimal performance?

A. With an affinity policy

B. With 2 vNUMA nodes

C. With Flash Mode enabled

D. With memory overcommit

Correct Answer: B

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Question 12

Which change can be made on a cluster with software-based Data-at-Rest Encryption enabled?

A. Enable encryption for a VM

B. Disable encryption on the cluster

C. Change Native KMS to External KMS

D. Deploy an additional Native KMS Server

Correct Answer: C

Question 13

A Nutanix cluster is equipped with four nodes. Four VMs on this cluster have been configured with a VM-VM anti-affinity policy and are each being hosted by a different node.
What occurs to the cluster and these VMs during an AHV upgrade?

A. The AHV pre-upgrade checks fail until the four VMs are powered off.

B. One node hosts two VMs while the node being upgraded is in maintenance mode.

C. One VM out of the four powers down when the node hosting it reboots.

D. The AHV pre-upgrade checks fail until the administrator disables the anti-affinity policy.

Correct Answer: B

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Question 14

When installing Nutanix Guest Tools (NGT) on an ESXi-hosted VM, which port should be enabled on the VM to allow communication with the NGT-Controller VM service?

A. 2074

B. 9943

C. 2000

D. 8080

Correct Answer: B

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Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI) v6.5 (NCP-MCI-6.5) Free Practice Test