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Nutanix NCM-MCI-5.15 Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.15 Exam Practice Test

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Total 107 questions

Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.15 Questions and Answers

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Question 1

An administrator needs to expand a cluster based on AHV and running on Nutanix G5 hardware with a new Nutanix G7 system. The cluster is running AOS 5.10 but the operation fails when expanding the cluster. AOS is running on the new system. There are no issues discovering the node.

Why is the operation failing?

Options:

A.

AOS version running on G7 is older than the version on the cluster.

B.

Foundation software has not been updated on the cluster.

C.

G7 hardware cannot be added to a G5 cluster.

D.

EVC needs to be configured before cluster expansion

Question 2

An administrator is deploying Nutanix Files 3.5 and needs to configure the sizing of the FSVMs for an increased number of concurrent SMB connections over the default 750.

What should the administrator do?

Options:

A.

Deploy the Files VMs. power down the three FSVMs. change the CPU and RAM via Prism, and then power the three FSVMs back up

B.

During installation, click Customize on the File Server Installation screen, change the number of connections, and finish the installation

C.

Complete the default installation change the CPU and RAM m Prism, and then log into the File Server dashboard and change the Filer Server Properties

D.

During installation, input the correct number of connections in the File Server Installation screen and complete the installation

Question 3

For several days, an administrator notices the following alerts:

• CVM NIC Speed Low Warning Alerts

• Warning Alerts of CVM NIC not performing at optimal speed

• CVM is disconnected from the network Critical Alert

• Network Visualization page shows excessive dropped packets on CVM/Host

Which steps should be taken to determine which problem should be addressed first?

Options:

A.

• Access the Hardware Page to verify resources are available

• Analyze ail CVM Speed Alerts in the Alerts/Events page

• Analyze output for the network and interface properties and connectivity issues

B.

• Verify Host/CVM connectivity on the Network Visualization page

• Use to verify the bridge and bond configuration

• Review alerts/events page for the CVM disconnected error

C.

• Review Alerts page for NIC speed alerts and alert timing

• Analyze the genesis.out log file for process failures

• Assess the NIC properties in the Network Visualization > Host Properties page

D.

• Restart networking services on the CVM

• Determine the current configuration of the affected CVM via output

• Access the Alerts/Events page for the CVM network connection failures

Question 4

An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:

• 30 nodes: distributed 10 nodes per rack across three 42U rack

• Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)

• Current cluster utilization is 900TB storage

Which configuration changes should be made to make sure that the cluster meets the requirements?

Options:

A.

Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.

B.

Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.

C.

Expanse the cluster by adding 9 nodes to a new 42U rack

D.

Expanse the cluster by adding 8 nodes to a new 42U rack

Question 5

An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.

Which Nutanix component supports its network traffic being isolated onto its own virtual network?

Options:

A.

Volumes

B.

Objects

C.

Containers

D.

Files

Question 6

Refer to the exhibit.

An administrator receive the warning massages shown in the exhibit while validating cluster conversion from EXSi to AHV.

What should the administrator do to address this warning in v Center Server?

Options:

A.

Keep active adapters od different speeds as active standby

B.

Remove adapters that are active but not homogeneous.

C.

Keep homogeneous adapter as active and standby

D.

Remove the standby adapters under Teaming and Failover.

Question 7

An administrator receives an alert in Prism indicating that interface eth2, on an AHV host is receiving many CRC errors. After togging into the problematic host, the following command is run to show the indicated output:

What is causing this issue?

Options:

A.

Incorrect link speeds on the switch

B.

The interface is incorrectly configured with Jumbo Frames

C.

A misconfigured bond

D.

A physical layer network problem

Question 8

A guest VM is reported to have poor storage performance. It has an I/O profile of 80% read. 20% write, and the HDDs form more than 50% of the read source.

What should an administrator do to resolve this issue?

Options:

A.

Increase SSD capacity

B.

Increase the OPLOG

C.

Increase the write cache

D.

Use HDDs with higher RPM

Question 9

Refer to the exhibit.

What is the purpose of eth2 on the CVMs?

Options:

A.

RDMA Network Segmentation

B.

iSCSI connectivity

C.

Remote site connectivity

D.

Network Segmentation

Question 10

While creating an image placement policy on the organizations AOS 5.15-based Nutanix cluster, the administrator wants to ensure there are no restrictions on using the selected images on clusters outside of the identified set.

What type of Policy Enforcement must the administrator choose?

Options:

A.

Soft

B.

Internal

C.

Hard

D.

External

Question 11

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.

A Quarantine Policy

B.

An Isolation Environment Policy

C.

An Application Security Policy

D.

A Whitehst-Based Policy

Question 12

A customer has two mission-critical applications and needs to have them backed up to a remote location. The remote location is connected using a leased line and has an average latency of 7 ms.

Which Nutanix technology will provide the shortest RPO possible?

Options:

A.

NearSync

B.

Leap

C.

Metro Availability

D.

Asyn&DR

Question 13

An administrator is supporting a business critical environment and deploys metro availability to achieve a zero data loss configuration. The two clusters are connected by a 1GbE connection. A new workload is going to be deployed to this cluster. This workload requires a sustained 150MB/S of write throughput and 20MB/s of read throughput.

Which change must be made to deploy the workload successfully on this cluster?

Options:

A.

The bandwidth must be increased to support this workload.

B.

The workload must be configured to read at greater than 12.5MB/S.

C.

The replication frequency must be less than 60 minutes.

D.

Zero data loss nearsync must be used to support this workload.

Question 14

An administrator responsible for a VDI 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 VDI VMs.

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

Options:

A.

Increase CPU utilization%

B.

Increase CPU ready%

C.

Increase memory utilization%

D.

Increasing CPU counts will decrease memory utilization

Question 15

Refer to the exhibit.

An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section.

What should the administrator do?

Options:

A.

Resolve all alerts and re-import the disks to make sure there is no service disruption.

B.

Restart all CVMs for the cluster to check, confirm health and repartition and add the disks.

C.

Reseat all disks immediately. If this does not help, reseat the nodes.

D.

Check status of applications running on the cluster and call support

Question 16

A customer needs a DR solution designed around the following requirements:

• There are 8 ms of latency between Sites A and B

• The administrator needs the shortest RPO/RTO possible

• Application consistent snapshots are required

• Use of Nutanix VSS

Which Data Protection Method should be used?

Options:

A.

Async

B.

Metro Availability

C.

Near Sync

D.

Cloud Connect

Page: 1 / 11
Total 107 questions