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

Question # 4

An administrator needs to configure the cluster to ensure all VMs are capable of being restarted in the event of a host failure.

Which option provides this functionality?

A.

VM Affinity

B.

Live Migration

C.

Best Effort

D.

HA Reservation

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Question # 5

Which two factors should be considered when planning to migrate VMs to AHV? (Choose two.)

A.

Guest Operating System

B.

Active Directory Domain

C.

Downtime Requirements

D.

iSCSI MPIO Version

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Question # 6

Which process should a cluster administrator follow to determine the uplink bond configuration node?

A.

Log into the Nutanix CVM and execute the command manage_ovs_update_uplinks

B.

Log into the Nutanix AHV host and execute the command ovs-appctl bond.show

C.

Log into the Nutanix AHV host and execute the command ifconfig br0

D.

Log into the Nutanix CVM and execute the command ovs-vsctl show

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Question # 7

An administrator has a 4-node cluster that cannot experience any downtime. The cluster has 10 TB of total space. Approximately 5 TB of space is currently utilized.

How many nodes can the administrator take offline without impacting workloads on the cluster?

A.

0

B.

3

C.

1

D.

2

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Question # 8

what is the result of a cvm becoming unavailable?

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

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Question # 9

An administrator needs to determine current CPU usage across multiple clusters

Which method should the administrator use to get the information?

A.

Prism central home

B.

prism central home +ad widgtes

C.

Prism central explore clusters

D.

Prism central home manage dashboards.

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Question # 10

Which two methods should an administrator employ to set up the AHV host VLAN in a cluster to follow Nutanix recommendations? (Choose two)

A.

Avoid adding guest VMs to the CVM and host VLAN.

B.

Add all VMs to the default VLAN0 on bridge br1.

C.

Add the CVM and the AHV host to the same VLAN.

D.

Add all VMs to a new VLAN other than VLAN 0.

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Question # 11

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.)

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,

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Question # 12

An administrator wants to view the total IOPs, read & write IOPs on a single graph in prism

Which type of chart on the analysis is capable of allowing this view?

A.

metric chart

B.

entity chart

C.

performance chart

D.

measurement charts

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Question # 13

Which service performs snapshots in an AOS 5.15 implementations?

A.

Prism

B.

Stargate

C.

Zookeeper

D.

Medusa

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Question # 14

What is Prism Central primarily used for?

A.

Multi-cluster network configuration

B.

Container creation

C.

Multi-cluster Single Sign On

D.

Data reduction configuration

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Question # 15

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

A.

ISCSI

B.

SMB

C.

FCOE

D.

NFS

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Question # 16

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

What happens to the running VMs on that node?

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

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Question # 17

An administrator needs to bring down a host in a Nutanix Cluster for maintenance reasons. The administrator puts the host in maintenance mode.

What should the administrator do to perform an orderly shutdown of the CVM?

A.

Execute the cvm_shutdown -P new command from the CVM.

B.

Enter Fever off Server - immediate from the IPMI console.

C.

Enter Fewer off Server-orderly Shutdown from the IPMI console.

D.

Execute the cvm_shutdown -P now command from the host.

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Question # 18

Where should an administrator unregister Prism Element from Prism Central?

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

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Question # 19

A customer has a newly-deployed AHV cluster with nodes that have 2.x 10 GBE and 2.x interface. The customer wants to use all available network interfaces to provide connectivity to the VMs.

Which option should the administrator use to achieve this while remaining consistent with Nutanix recommendations?

A.

Create separate VLANs that map 10GbE and 1GbE interfaces.

B.

Createbond1 on virbr0 and add the 1GbE interfaces to it for VM use.

C.

Create a second bond on br0 on each host and assign the 1 GbE interfaces to it.

D.

Create a second bridge on each host and assign the 1GbE interfaces to it.

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Question # 20

How should an administrator correct an SSL error when connecting to a Nutanix cluster?

A.

Add the SSL certificate to the workstation’s trusted people store

B.

Create a new self-signed certificate for the cluster with a 4096 bit key

C.

Create a new SSL certificate for the cluster signed by an AD certificate authority

D.

Add the SSL certificate to an AD group policy applied to all computer objects

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Question # 21

An administrator needs to report on any alerts generated by a Nutanix cluster that affected the cluster's availability over the past 10 days.

Which method should be used to locate these events?

A.

On the Health dashboard, use the Log Collector to export data based on time stamp.

B.

Export the cluster event log to a CSV on the Alerts dashboard.

C.

On the Alerts dashboard, filter based on Impact Type and the desired Time Range.

D.

Configure an Alert Policy to generate an email with the data on the Health dashboard.

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Question # 22

What is the default network bond setting for an AHV host configuration?

A.

active-backup

B.

active-active

C.

balance-slb

D.

balance-tcp

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Question # 23

Refer to the exhibit.

The Linux Admin role has been created to manage only Linux VMs in the environment. However, the Admin1 user does not have access to all Linux VMs.

What step should be taken to grant the proper access?

A.

Add the hosts to the entities KM for the role.

B.

Grant the admin1 user the viewer role (or the cluster.

C.

Add the role to the Linux images.

D.

Add the proper category to each Linux VM.

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Question # 24

An administrator has a Custom backup application that requires a 2TB disk and runs m Windows. Throughput is considerably lower than expected.

The application was installed on a VM with the following configuration:

• FOU vCPUs with one core/vCPU

• 4GB of Memory

• One 50GB vDisk for the Windows installation

• One 2TB vDisk for the application

What is the recommended configuration change to improve throughput?

A.

Add 4GB of memory to the VM

B.

Increase the vCPUs assigned to the VM

C.

Span the 2TB disk across four vDisks

D.

Increase the number of cores per vCPU

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Question # 25

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.

Distribute workload across multiple virtual disks

B.

Enable RSS (Receive Side Scaling)

C.

Use multiple subnets for iSCSI traffic

D.

Enable thick provisioning on the Volume Group(s)

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Question # 26

In which two scenarios is Native Key Management Server supported? (Choose two)

A.

XenServer and AHV mixed cluster.

B.

Hyper-V and AHV mixed cluster.

C.

KVM and AHV mixed cluster.

D.

ESXi and AHV mixed cluster.

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Question # 27

An administrator needs to run a mixed Exchange and SQL workload with a guaranteed amount of container

space for each application.

How should the administrator meet this requirement?

A.

Create one container and set capacity reservation

B.

Create two containers and reserve space for containers

C.

Create one container and enable compression

D.

Create two containers and reserve space for vDisks

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Question # 28

An administrator has set up a local web server accessible to the Nutanix clusters.

Which two steps are required to set up LCM for an environment without Internet access? (Choose two.)

A.

Download the lcai_disconnecced_version. tar.gz LCM bundle from the support portal.

B.

Edit LCM Advanced Settings in Prism Element and enter the address of the web server.

C.

Edit LCM Advanced Settings m Prism Central and enter the address of the web server.

D.

Download the lcm_dark_site_version. tar . gz LCM bundle from the support portal.

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Question # 29

How should an administrator enable secure access to Volumes using a password?

A.

iSER

B.

CHAP

C.

SAML

D.

LDAP

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Question # 30

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?

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.

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Question # 31

A vDisk is read by multiple VMs. The cluster creates immutable copies of the vDisk. What are these vDisk copies called?

A.

Disk Clones

B.

Golden Images

C.

Volume Groups

D.

Shadow Clones

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Question # 32

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

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

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Question # 33

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, 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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Question # 34

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?

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.

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Question # 35

An administrator needs a deploy a Nutanix Cluster that hosts the following workloads

1)1000 persistent virtual Desktop VMs

2)100 Generic server VMs

3)5 Microsoft exchange server VMs

4)10 SQL server VMs

Which container configuration should be deployed two maximize data efficiency?

A.

1 container with compression enabled and 1 container with deduplication

B.

2 containers with deduplications and erasure coding enabled

C.

2 containers with no data efficiency mechanisms enabled

D.

1 containers with compression enabled and 1 container with Erasure Coding enabled

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Question # 36

Two HDDs fail simultaneously on a single AHV host.

What are the chances of data loss?

A.

0%

B.

25%

C.

50%

D.

100%

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Question # 37

In a Nutanix Cluster, l/Os are served by the host where the VM is running

Which Nutanix feature does this describe?

A.

Data Resiliency

B.

Data Locality

C.

Distributed File System

D.

Distributed Storage Fabric

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Question # 38

An administrator is creating a new windows VM in AHV after migrating its data from ESXi

Which two parameters should be set identically to the VM settings in ESXi? (Choose two)

A.

Screen resolution

B.

Host Affinity

C.

vCPU core

D.

memory

E.

VLAN IDs

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Question # 39

what command initiated from a cvm, is used to view the pNICs on all AHV nodes?

A.

hostssh ssh host@192.168.5.1 ovs-appctl bond/show

B.

allssh ovs-appctl bond/show

C.

allssh ssh root@192.168.5.2 ovs-appctl bond/show

D.

hostssh ovs-appctl bond/show

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Question # 40

what information is shared through pulse? multi answer

A.

system level statistics

B.

metadata

C.

identification data

D.

system alerts

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Question # 41

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

A.

Switch Dependent, Dynamic

B.

Active-Active

C.

Active-Backup with MAC pinning

D.

Route based on ip hash

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Question # 42

An administrator needs to modify the configuration of a recently deployed Acropolis File Service (AFS) instance.

Which two are valid configuration setting under the File Service update option? (Choose two)

A.

File Server VM configuration

B.

File Server block size

C.

File Server OS type

D.

Number of File Server VMs

E.

File server data replication

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