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Nutanix NCP-5.15 Dumps

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Total 278 questions

Nutanix Certified Professional - Multi cloud Infrastructure (NCP-MCI 5.15) Questions and Answers

Question 1

What are the resource requirements for a single small Prism Central instance?

Options:

A.

4 vCPUs. 16 GB of memory, and 400 GiB of storage

B.

2 vCPUs, 8 GB of memory, and 500 GiB o* storage

C.

4 vCPUs, 16 GB of memory, and 500 GiB of storage

D.

8 vCPUs. 32 GB of memory, and 500 GiB of storage

Question 2

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 3

Which two Nutanix cluster features and minimum revision levels are required to support up to 120 Tebibytes (TiB) of storage per node?

Options:

A.

Foundation 4.4

B.

AOS5.11

C.

Prism Central 5.10

D.

Files 5.11

Question 4

An administrator is working with Nutanix Support and needs to provide logs for troubleshooting an issue. The cluster is located in a secure environment. Data such as IP addresses and VM names cannot be shared.

Which two methods can be used to anonymize the log data sent to Nutanix Support? (Choose two.)

Options:

A.

On the Health dashboard in Prism, use the Collect Logs option under Actions and choose Anonymize Output

B.

Run the ncc log_collector tool on a CVM, setting the —anonymize_output flag to true

C.

Under the User Profile in Prism, select Anonymize Log Output then run Log Collector from the Health dashboard.

D.

Run the ncc log_collector tool on a CVM, setting the — enhanced log collector flag to true,

Question 5

Which two features require the Nutanix Guest Tools package is installed (Choose Two)

Options:

A.

Self-Service Restore

B.

Volume Snapshot Services

C.

Network Visualization

D.

Image service

E.

Prism Central

Question 6

A node in an otherwise healthy RF2 cluster fails and the administrator receives an alert about it.

Which statement is true in this situation?

Options:

A.

An administrator needs to log in and initiate manual data replication.

B.

An automatic curator scan has been initiated to replicate the unavailable data.

C.

The data resiliency tile in Prism Element shows Warning status.

D.

Access to all storage has been lost and VMs are not accessible anymore.

Question 7

An administrator needs to manage VMs from Prism when the cluster is running on ESXi. The VM management options in Prism are grayed out and unavailable.

Which procedure should the administrator complete to manage VMs from Prism when using the ESXi

hypervisor?

Options:

A.

VCenter must be registered in Prism.

B.

Prism does not support managing VMs on ESXi.

C.

Administrator must upgrade Prism license

D.

Only Prism Central can manage VMs for ESXi Clusters.

Question 8

An administrator is trying to create an additional account on the Nutanix cluster in Prism Element but is unable to create new users.

Options:

A.

The OpenLDAP server was temporarily down for maintenance.

B.

The cluster has reached the minimum number of accounts.

C.

The administrator’s account is assigned a Cluster Admin role.

D.

The connection to Active Directory server is disconnected.

Question 9

Which Nutanix Product combines the Distributed Storage Fabric & App Mobility Fabric?

Options:

A.

Xtract

B.

Prism

C.

Acropolis

D.

Calm

Question 10

A Nutanix administrator receives a request from the networking team to start SNMP Traps to their central reporting solution. The administrator creates the transport. The central monitoring tool is not able to clearly read the SNMP traps that are being sent.

What does the administrator need to provide to read SNMP traps correctly?

Options:

A.

Cluster Virtual IP address

B.

SNMP Trap Port

C.

TCP/IP address

D.

Nutanix MIB file.

Question 11

An administrator has a 3-node Nutanix cluster. The administrator stores critical data on a VM that runs on the cluster Data must still be available through two host failures.

Which three configuration steps must the administrator take to meet this requirement?

Options:

A.

Add 3 nodes to the cluster

B.

Convert the cluster from RF2 to RF3

C.

Convert the containers from RF2 to RF3

D.

Enable Compression for more space

E.

Increase CVM memory to 24GB

Question 12

An administrator migrates a Windows VM from an ESXi host to a Nutanix AHV cluster. When powered on, the migrated VM fails to start. The VM console shows the error message:

Cannot locate boot device

What should the administrator confirm to identify the reason that the VM fails to boot?

Options:

A.

The Windows OS is at a supported patch level.

B.

Nutanix Virt IO drivers were installed on the VM pre-migration.

C.

VM snapshots on the source cluster were consolidated.

D.

The ESXi source cluster can ping the destination AHV cluster.

Question 13

Which Mechanism that works by data striping and parity calculation?

Options:

A.

Compression

B.

Deduplication

C.

Erasure Coding

Question 14

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 15

An administrator wants to configure key based SSH access for an AOS 5.5 Implementation

Which three components can be secured using this method?

Options:

A.

The cluster

B.

the CVM

C.

The hypervisor host

D.

Guest virtual machine

E.

prism element

Question 16

What is the maximum RPO that can be configured for VMs using the Near Sync feature?

Options:

A.

1 min

B.

10

C.

15

D.

60 min

Question 17

What policy would maximize throughput for the brO uplink of a host?

Options:

A.

Switch Dependent, Dynamic

B.

Active-Active

C.

Active-Backup with MAC pinning

D.

Route based on ip hash

Question 18

When creating Windows 2016 Server VM on AHV, what must be available during the OS installation process?

Options:

A.

Nutanix Move

B.

Bootable USB

C.

Nutanix Guest Tools

D.

virtIO drivers

Question 19

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 20

What is the default network bond name for a Nutanix node?

Options:

A.

bro

B.

bro-up

C.

bri

D.

bond0

Question 21

Which two methods can be used to create VMs with UEFI firmware? (Choose two.)

Options:

A.

Prism web console

B.

PowerCLI

C.

aCLI commands

D.

vCenter 6.7

Question 22

An administrator is working with Nutanix Support and needs to provide logs for troubleshooting an issue. The cluster is located in a secure environment. Data such as IP addresses and VM names cannot be shared.

Which method should be used to anonymize the log data sent to Nutanix Support?

A)

as

B)

as

C)

as

D)

as

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 23

A cluster has RF2. The cluster loses two drives on different nodes in the same storage tier.

What is the effect on the replicas of the VMs?

Options:

A.

Some VM data may be lost

B.

No VMs lose data if the node has two or more SSDs

C.

Some VMs may reboot and gain access to data

D.

No VMs lose data because of RF2

Question 24

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 25

Which two private key types are supported by the Nutanix SSL certificate implementation? (Choose two.)

Options:

A.

ECDSA

B.

ECDH

C.

ED25519

D.

RSA

Question 26

An administrator wants to use Volumes to connect to physical servers that are not able to be virtualized.

Which three things must be configured for Volumes to support iSCSI clients? (Choose three)

Options:

A.

Enable external client access

B.

Client OS iSCSI initiator

C.

iSCSI Multipathing I/O

D.

Cluster Virtual IP address

E.

Data Services IP address

Question 27

An administrator responsible for a VDl environment needs to investigate reports of slow logins. The administrator finds that increasing the number of vCPUs from 2 to 4 will reduce the login times. Production workloads are consuming 75% of the host CPU on the cluster. The administrator increases the vCPU count on all of the VDl VMs.

What are two impacts on the cluster? (Choose two)

Options:

A.

Increasing CPU counts will decrease memory utilization

B.

Increase memory utilization%

C.

Increase CPU utilization%

D.

Increase CPU ready%

Question 28

An administrator needs to boot a VM to a bootable CD. The administrator tries to configure the VM to boot to it, select to add disk, and goes to the images available. The image for the bootable CD is unavailable.

What is the Likely issue?

Options:

A.

The CD-ROM interface is too slow.

B.

The administrator selected a disk attached before it can boot to a CD.

C.

The VM needs to have a standard disk attached before it can boot to a CD.

D.

The bootable CD image is corrupted during creation.

Question 29

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

Options:

A.

vnet0

B.

br1

C.

br0

D.

virbr0

Question 30

An administrator needs to shut down an AHV cluster to relocate hardware. The administrator upgrades NCC and runs health checks.

Which steps should the administrator perform next?

Item instructions: For each procedure, indicate the order in which that procedure must take place to meet the item requirements.

as

Options:

Question 31

What is the expected behavior of the VMs residing on that host when a controller VM becomes unavailable?

Options:

A.

A Live Migration will be performed on the affected VMs.

B.

The host will automatically redirect I/O and VMs will continue running.

C.

The impacted host and VMs will automatically shut down.

D.

VM High Availability will restart the impacted VMs on another host

Question 32

An administrator is adding a node with a higher AOS release to an existing cluster.

What is the most efficient action an administrator should take to ensure it is in a supported state?

Options:

A.

Destroy cluster and foundation with the new node in place

B.

Add the node to the cluster and leave the existing AOS version in place

C.

Perform standalone reimage of the new node and then add to cluster

D.

Add the node to the cluster and reboot all running VMs to use new release

Question 33

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.

Question 34

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 35

Where are Leap Availability Zones configured?

Options:

A.

Cloud Connect

B.

Controller VM

C.

Prism Element

D.

Prism Central

Question 36

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 37

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?

Options:

A.

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

B.

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

C.

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

D.

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

Question 38

A VM in a 12-node Nutanix cluster is hosting an application that has specific Physical GPU requirements. Only three nodes in the cluster meet this requirement.

The administrator wants to allow a general workload to be distributed across all nodes in the cluster and must make sure that the node hosting the VM meets its requirements.

How should the administrator perform this task?

Options:

A.

Create a sperate three-node cluster using the nodes that meet the requirement.

B.

Configure VM-Host affinity for the nodes that meet the application's GPU requirement.

C.

Over-Provision the application VM with additional virtual GPUs.

D.

Configure anti-affinity rules between the application VM and the other VMs running on the cluster.

Question 39

The customer is seeing high memory utilization on a mission critical VM. Users report that the application is unavailable. The guest OS does not support hot add components.

How should the administrator fix this issue?

Options:

A.

Access the CVM on the host that is running the VM:

*Open acli

*Run a command to increase the amount of RAM assigned to the VM

B.

From the Prism web console:

*Go to the VM dashboard

*Select the VM from the VMs list

*Choose Update

*Adjust the amount of memory assigned to the VM

C.

Go to Control Panel in the VM:

*Select the Computer Properties

*Increase the amount of RAM assigned

D.

During the next maintenance window:

*Select the VM from the VMs list

*Perform a graceful shutdown

Question 40

The Stargate service becomes unavailable on a single CVM on an AHV node. What is used to maintain I/O operations in the cluster?

Options:

A.

Route injection

B.

iSCSl redirector

C.

Hypervisor HA

D.

ha.py

Question 41

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.

as

Which metrics should the administrator review in Prism Analysis Graphs?

Options:

A.

Cluster IO, Network, Database and App Server CPU

B.

Cluster CPU and Memory Only

C.

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

D.

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

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Total 278 questions