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Nutanix NCP-MCI-5.20 Nutanix Certified Professional - Multi cloud Infrastructure (NCP-5.20) Exam Practice Test

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Total 280 questions

Nutanix Certified Professional - Multi cloud Infrastructure (NCP-5.20) Questions and Answers

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Question 1

An administrator has a 4-node Nutanix cluster running on AHV. The administrator creates a new storage container and makes that all available to all hosts.

Which storage protocol is used for Virtual Machines to access virtual disks on the storage container?

Options:

A.

NFS

B.

SMB/CIFS

C.

iSCSI

D.

Fiber Channel

Question 2

When does Nutanix recommend performing an AHV upgrade?

Options:

A.

As soon after upgrading AOS as possible

B.

Only when required to fix a specific bug

C.

As soon as a new version is posted to support portal

D.

As soon as a new version is available for one-click in Prism Element

Question 3

Which bond mode is the default mode on an AHV Nutanix cluster?

Options:

A.

Link Aggregation

B.

Balanced SLB

C.

Balance TCP

D.

Active – Backup

Question 4

An administrator encounters an error in Prism. After searching through the Nutanix product documentation and knowledge Base the administrator decides to engage Nutanix Support for further assistance.

Which three items will help Nutanix Support to triage and resolve this error most efficiently? (Choose Three)

Options:

A.

Cluster Name

B.

Licensing Information

C.

NCC output

D.

Log Bundle

E.

Detailed Description

Question 5

Which type of data is distributed by Zookeeper to ensure availability in the case of node or block failure?

Options:

A.

User Data

B.

Metadata

C.

Configuration Data

D.

Snapshot Data

Question 6

An administrator needs to determine current CPU usage across multiple clusters

Which method should the administrator use to get the information?

Options:

A.

Prism central home

B.

prism central home +ad widgtes

C.

Prism central explore clusters

D.

Prism central home manage dashboards.

Question 7

Client needs a backup solution to allow the ability to replicate small data sets to public cloud. The RPO of this tertiary data must be 24 hrs or better.

Which solution should an engineer recommend to the client base on these requirement?

Options:

A.

Protection Domain

B.

Cloud Connect

C.

NearSync

D.

XI Cloud service

Question 8

An administrator needs to ensure that resource are reserved so that all VMs are able to restart in the event of a host failure.

Which steps should the administrator take to ensure the cluster is configured and operating appropriately?

Options:

A.

In the Prism Hardware Desktop, select each host and confirm that RF is set to 3 under Host details.

B.

Under the gear icon, select Manage VM high Availability and check Enable HA Reservation

C.

Under the gear Icon, select Degraded Node Setting and confirm that no hosts are degraded.

D.

On a Nutanix CVM, execute the command ncli cluster get-domain fault-tolerance-status type=node

Question 9

Which set of steps should be used to stop the cluster in Nutanix operations?

Options:

A.

1. Shut down Nutanix CVMs and Guest VMs. 2. Log on to a running controller VM in the cluster with SSH. 3. Stop the Nutanix cluster.

B.

1. Shut down Nutanix controller VMs. 2. Log on to a running controller VM in the cluster with SSH. 3. Stop the Nutanix cluster.

C.

1. Shut down all Guest VMs. 2. Log on to a running controller VM in the cluster with SSH. 3. Stop the Nutanix cluster.

D.

1. Log on to a running Controller VM in the cluster with SSH. 2. Shut down all other Controller VMs. 3.Stop the Nutanix clusters.

Question 10

Which configuration should an administrator make in Prism to receive a summary of the alerts every 24 hours?

Options:

A.

Syslog

B.

Individual Alerts

C.

Email Digest

D.

SNMP

Question 11

An administrator finds that guest VMs are offline and storage is unavailable. The administrator needs to know if any process within the CVMs on the nutanix cluster are experiencing crashes.

Which log file should the administrator locate to determine if any processes have crashed?

Options:

A.

ERROR logs

B.

INFO logs

C.

FATAL logs

D.

WARN logs

Question 12

An administrator is preparing to migrate VMs from a legacy ESXi cluster to a new AHV cluster.

Which action must be the administrator perform on the AHV cluster to migrate VM data?

Options:

A.

Install the Nutanix Virt0 drivers

B.

Whitelist the ESXi cluster IP address

C.

Create placeholder VMs

D.

Install Nutanix Self servicing restore.

Question 13

Which option should the administrator select from the web console to access the prism Rest API Explorer?

Options:

A.

Gear icon

B.

Tasks Dashboards

C.

User Icon

D.

Home Dashboard

Question 14

what is the result of a cvm becoming unavailable?

Options:

A.

a route is added to the host's routing table

B.

the guest VMs on the same node are stunted

C.

VMs running on the node's host are migrated

D.

a route is dded to the CVM's touting table

Question 15

Which service performs snapshots in an AOS 5.15 implementations?

Options:

A.

Prism

B.

Stargate

C.

Zookeeper

D.

Medusa

Question 16

An administrator sets the default session timeout for admin users in Prism Ul Settings.

What is the maximum timeout in minutes?

Options:

A.

15

B.

30

C.

60

D.

120

Question 17

A new Nutanix node includes Which license by default?

Options:

A.

Pro

B.

Ultimate

C.

Prism Pro

D.

Starter

Question 18

An administrator has observed that when an all- AHV host restarts unexpectedly one VM it hosts does not restart as expected.

Which cluster on VM configuration explains this behavior?

Options:

A.

No other all-flash nodes have capacity to host the VM

B.

Nutanix Guest Tools are not installed on the VM

C.

Affinity for the VM is set for only the host that rebooted

D.

VM high availability is not enabled

Question 19

Which feature must be enabled in order to ensure that VMs are restarted on other hosts in the event of a host failure?

Options:

A.

High Availability

B.

VM Snapshots

C.

Network Segmentation

D.

Live Migration

Question 20

Users report that data mining workloads on a single node in a Nutanix cluster are slow.

Which method should the administrator use to determine what may be causing this issue?

Options:

A.

Monitor the cluster CPU and memory usage on the Prism home screen.

B.

Create an entity chart for the host and analyze its 10 bandwidth.

C.

Monitor a metric chart for VM memory usage and track each affected VM.

D.

Create an entity chart for the affected host and analyze CPU usage.

Question 21

What certificate must be installed on the cluster to support client certificates?

Options:

A.

Wildcard certificate

B.

SSL server certificate

C.

SAN certificate

D.

Trusted CA certificate

Question 22

How should an administrator configure a custom alert for a specific VM in Prism?

Options:

A.

Modify an existing alert to only alert on the specific VM.

B.

Modify VM settings to add the custom alert.

C.

Modify the alerts to add a new custom alert policy.

D.

Modify node settings to add the custom alert.

Question 23

Which method can be used to migrate a VM configured for UEFI-boot from a Nutanix Hyper-V cluster to AHV?

Options:

A.

Live Migration

B.

Storage vMotion

C.

Nutanix Move

D.

Cloud Connect

Question 24

A customer has a 24-node cluster with all containers configured with RF3. Two different nodes have incurred a simultaneous HDD failure.

What is the result?

Options:

A.

The cluster runs in a degraded state until the failed drives are replaced and the data has been restored to three replicas.

B.

Sixty minutes after the failures a rebuild of the lost data can remaining HDDs begins to restore to three replicas.

C.

The VMs with data on those drives crash, and an HA event occurs, restarting them on a remaining healthy node.

D.

The Nutanix cluster recognizes the failures and immediately begins to rebuild lost data to three replicas.

Question 25

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

Options:

A.

Disable encryption on the cluster

B.

Deploy an additional Native KMS Server

C.

Enable encryption for a VM

D.

Change Native KMS to External KMS

Question 26

In Nutanix clusters, which feature ensures VMs can be migrated and restarted on another host in case of failure?

Options:

A.

High Availability

B.

Protection Domain

C.

Host Affinity Rules

D.

Availability Zone

Question 27

What is the name of the internal bridge used by AHV nodes and CVMs?

Options:

A.

vnet0

B.

br1

C.

br0

D.

virbr0

Question 28

A system administrator needs to add more VMs to their Nutanix cluster.

Which two actions should the administrator perform to determine if the current cluster can accommodate the new VMs? (Choose two)

Options:

A.

Enable Deduplication and Ensure Coding

B.

Utilize Optimize Resources for VM efficiency

C.

Determine utilization with Cluster Runway

D.

Perform an inventory with Life Cycle Management

Question 29

In a default configuration of an AHV cluster, a single node fails.

What happens to the running VMs on that node?

Options:

A.

The cluster restarts all VMs in the event of a host failure

B.

The VMs do a live migration to the master node in the cluster

C.

The VMs do a live migration to any other node in the cluster

D.

The cluster attempts to restart VMs on other hosts

Question 30

Microsegmentation was recently enabled in a Nutanix environment. The administrator wants to leverage Prism Central to create a policy that will block all traffic regardless of direction, between two groups of VMs identified by their category.

Which policy should be used to meet this requirement?

Options:

A.

An Application Security Policy

B.

A Quarantine Policy

C.

A Whitelist-Based Policy

D.

An Isolation Environment Policy

Question 31

CPU utilization climbs above 90% on several VMs. This causes performance degradation for a business-critical application.

How can alerts be configured to notify the administrator before VM CPU utilization hits 90%?

Options:

A.

On a CVM, use ncli to set the VM CPU Check threshold for the critical VMs to a value below 90%.

B.

On the Health dashboard, locate the VM CPU Check and lower the alert threshold below 90%.

C.

On a CVM, configure a cron job to run the VM CPU Check more frequently and email the result.

D.

On the Alerts dashboard, ensure that the VM CPU usage alert is not set to auto-resolve.

Question 32

An administrator is commissioning a Nutanix Enterprise Cloud. Once the user VMs have been deployed and are running, the administrator finds that VMs on the same host are able to communicate, but are unable to communicate between hosts.

What must be changed to enable full inter-VM communications?

Options:

A.

Change the spanning-tree port type on the switch.

B.

Change the network the VMs are connected to

C.

Update the switch to specifically allow VLAN 15

D.

The VMs need to have static IP addresses.

Question 33

Which component ensures uniform distribution of data throughout the cluster to eliminate hot spots and speed up rebuilds?

Options:

A.

Cassandra

B.

Distributed Storage Fabric

C.

High Availability

D.

Acropolis App Mobility Fabric

Question 34

Which best practice should be followed when creating a bond in a Nutanix cluster?

Options:

A.

Place NICs of different speeds within the same bond

B.

Configure the bond to use LACP

C.

Only utilize NICs of the same speed within the same bond

D.

Use the default bond configuration after installation

Question 35

Where should an administrator unregister Prism Element from Prism Central?

Options:

A.

From a Host SSH session

B.

From the Prism Central web console

C.

From the Prism Element web console

D.

From a CVM SSH session

Question 36

An administrator notices that most of the VMs in the cluster are on one host. Users report that an application seems to respond slowly. The application server VM has significantly more memory assigned to it than other VMs.

How should the administrator fix this issue?

Options:

A.

Reduce the amount of memory assigned to the VM.

B.

Migrate the VM to a different host.

C.

Add more memory to the VM.

D.

Increase the memory on the CVM.

Question 37

What is Prism Central primarily used for?

Options:

A.

Multi-cluster network configuration

B.

Container creation

C.

Multi-cluster Single Sign On

D.

Data reduction configuration

Question 38

When configuring Prism Central, which two log modules are able to forward messages to an external syslog server? (Choose two.

Options:

A.

API Audit

B.

Flow

C.

DNS

D.

NTP Synchronization

Question 39

An administrator is configuring data protection and DR for a multi-tier application. All VMs must be protected at the same time.

What must the administrator do to meet this requirement?

Options:

A.

Create a consistency group for each VM with identical schedules

B.

Create a consistency group for the application and place all VMs in it

C.

Create a protection domain for the application and select auto-protect related entities

D.

Create a protection domain for each VM with identical schedules

Question 40

Where are Leap Availability Zones configured?

Options:

A.

Cloud Connect

B.

Controller VM

C.

Prism Element

D.

Prism Central

Question 41

An administrator migrates a VM onto a new Nutanix cluster- After the migration, the administrator observes the following conditions:

• Cluster memory utilization: 64%

• Cluster CPU utilization: 19%

• Cluster storage utilization. 32%

• Average VM CPU utilization: 25%

• Average VM CPU ready%: 24%

• Average VM memory utilization: 60%

Which two changes should the administrator make to improve VM performance? (Choose two.)

Options:

A.

Reduce the number of vCPUs assigned to VMs.

B.

Add more memory to the VMs.

C.

Reduce the number of VMs on the hosts.

D.

Replace high core count CPUs with high clock rate CPUs.

Question 42

What is the expected operation during node addition when the new node has a different AOS version?

Options:

A.

The entire cluster is upgraded to the latest one-click release.

B.

The node is added and a separate upgrade operation must be performed.

C.

The addition fails and forces the administrator to image using standalone Foundation.

D.

The node is automatically re-imaged using the software currently running in the cluster.

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Total 280 questions