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

Questions 4

Refer to the exhibit.

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 network the VMs are connected to

B.

Change the spanning-tree port type on the switch

C.

The VMs need to have static IP addresses

D.

Update the switch to specifically allow VLAN 15

Questions 5

Refer to the exhibit.

An administrator configures Active Directory authentication as shown in the exhibit. Upon finishing setup, users are not able to log in.

What configuration change should be made to fix this issue?

Options:

A.

Change leaps to https

B.

Change the Directory URL to use an IP rather than a name

C.

Change the plct from 389 to 636

D Change the Domain to use an IP rather than a name

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Questions 6

An organization is running a Nutanix Cluster based on AOS 5.10.x and VMware vSphere 6.7. Currently, the CVM network is segmented and Storage only nodes not present.

A new security project based on NSX is coming. VMware Distributed Virtual Switches are required. The administrator needs to prepare the environment for the new project.

Which step should the administrator use to initiate the project?

Options:

A.

Enable Nutanix Flow at the Prism Central Level

B.

Manually disable CVM network Segmentation

C.

Convert storage only nodes into vSphere nodes

D.

Enable Jumbo Frames to accommodate network frames

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Questions 7

A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (Bridge0). The administrator needs to verify if nodes are using all network cards associated to Bridge0.

Which two menus should be used to check the current configuration? (Choose two.)

Options:

A.

Network Configuration item in Settings menu

B.

Host view in Network menu

C.

Host NICs tab in Hardware menu

D.

I/O Metrics tab in VM menu

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Questions 8

An administrator has a VM that consumes large amounts of storage and has the following characteristics:

• Create large / sequential writes

• Data must be kept for years

• Data is normally only accessed at the end of the year to run report

The administrator decides to use Erasure Coding to save space.

Which feature should the administrator utilize to save space for this VM?

Options:

A.

Inline Compression

B.

Flash Mode

C.

Cache Dedup

D.

Post-Process Compression

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Questions 9

A systems 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.

Perform an Inventory with Life Cycle Management.

B.

Determine utilization with Cluster Runway.

C.

Enable Deduplication and Erasure Coding.

D.

Utilize Optimize Resources for VM efficiency.

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Questions 10

A customer has a four-node cluster and is using Volume Groups to provide storage services to a SQL cluster.

In the event of a CVM failure in the cluster, what is the expected IO path of the volume group’s iSCSI targets?

Options:

A.

vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected

B.

vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention

C.

vDisk directed to failed CVM are redirected to another CVM and automatically reconnect

D.

vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online

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Questions 11

An administrator has an existing Nutanix seven-node cluster running at RF2 that must be changed to have the following capabilities:

• RF3 set for the cluster

• Performance tier deduplication

What is the minimum memory needed on the CVMs to allow for these capabilities?

Options:

A.

24GB

B.

28GB

C.

32GB

D.

20G?

Questions 12

An administrator wants to utilize Network Visualization to monitor the physical and logical network on the Nutanix cluster. The first-hop switch has LLDP enabled. The network switch information is still not being displayed.

What is causing this problem?

Options:

A.

The ISL between switches is not configured.

B.

SNMP is not configured properly.

C.

br0 and br1 are not defined.

D.

The cluster is using RDMA-enabled NICs.

Questions 13

An administrator is implementing a VDI solution. The workload will be a series of persistent desktops in a dedicated storage container within a four-node cluster. Storage optimizations should be set on the dedicated storage container to give optimal performance including during a node failure event.

Which storage optimizations should the administrator set to meet the requirements?

Options:

A.

Compression, Deduplication, and Erasure Coding

B.

Deduplication and Erasure Coding

C.

Compression and Deduplication

D.

Compression only

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Questions 14

A CEO asks the IT administrator to provide a list of required resources to protect current workloads and the two new SQL servers from a disaster. The Nutanix environment is managed by Prism Central.

Which option explains how to meet the CEO's request?

Options:

A.

In Capacity Runway, select Optimize Resources and select all VMs that must be protected.

B.

Create a new project and assign the VMs to it to get compute and storage requirements.

C.

Create a new scenario based on a new cluster based on a VM Profile and select Recommend.

D.

Create a new Recovery policy by selecting the VM that needs to be protected and get hardware requirements.

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Questions 15

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

Questions 16

A Nutanix cluster is deployed with the following configuration:

• Three four-node blocks (A, B, and C)

• All Flash Redundancy Factor 2

What is the effect of simultaneous disk failures on two nodes located in block A?

Options:

A.

VMs are migrated off of the nodes with disk failures.

B.

Each node with a failed disk is marked as degraded.

C.

VM read and write operations continue normally.

D.

VMs on the nodes with failed disks are unable to write data

Exam Code: NCM-MCI-5.15
Exam Name: Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.15
Last Update: May 3, 2024
Questions: 107

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