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Free Nutanix NCM-MCI-5.20 Practice Exam with Questions & Answers | Set: 5

Questions 41

A customer with a four-node RF2 cluster is adding application VMs to their system. After adding these VMs, the Prism dashboard shows 81% storage utilization.

What is the consequence of running the cluster at 81% storage utilization?

Options:
A.

The customer has the ability to add more VMs up to the 100% storage utilization.

B.

There is available capacity in the storage fabric and the cluster is resilient.

C.

Node failure is imminent due to storage utilization.

D.

The cluster is not resilient in the storage fabric

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Questions 42

An alert about RX errors on eth2 on a node is reported in the cluster. The administrator logs in to the CVM in question, checks the ping_* files in the data/logs/syststats folder, and notices intermittent ping loss.

The node in question has the following network configuration:

NCM-MCI-5.20 Question 42

Which action should be used to troubleshoot without disrupting the VMs running on this node?

Options:
A.

Replace the cable from eth2 to the switch

B.

Remove eth3 from br0-up and monitor for new alerts

C.

Check the port on the switch side for any errors

D.

Enable balance-s1b on br0-up and monitor if a problem persists

Questions 43

An administrator receives reports about a Nutanix environment. The investigation finds the following;

• VMs are experiencing very high latency

• Each node is equipped with a single SSD, utilized at 95%

• Each node is equipped with three HDDs, utilized at 40%

Why are the guest VMs experiencing high latency?

Options:
A.

CVMs are overwhelmed by disk balancing operations.

B.

All VM write operations are going to HDD.

C.

All VM read operations are coming from HDD.

D.

VMs are unable to perform write operations.

Questions 44

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

Questions 45

An administrator learns that some security settings in a cluster have been changed. The environment is out of compliance with required policies.

Which function should be used to revert any settings that have changed from the defaults and prevent further violations?

Options:
A.

Cluster Lockdown with strong password enforcement

B.

Advanced Intrusion Detection Environment (AIDE)

C.

Security Configuration Management Automation (SCMA)

D.

Defense Information Systems Agency STIG enforcement

Questions 46

An administrator has a 32-node hybrid cluster with CPU, RAM and storage utilization of 80%. A database VM is configured with VM Flash.

What is causing this IO latency?

Options:
A.

Controller VM is experiencing high CPU ready time.

B.

Curator scans causes by ILM constantly moving data.

C.

VM Flash Mode reduces SSD tier capacity for VMs.

D.

Database VM is experiencing high CPU ready time.

Questions 47

An administrator receives an error indicating that the CVMs in the cluster are not syncing to any NTP servers. An investigation of the issue finds:

• The NTP servers are configured in Prism

• The time on all CVMs is the same

• Both the CVMs and AHV hosts are configured for the UTC time zone

Which two steps can be taken to troubleshoot this issue? (Choose two.)

Options:
A.

Confirm that the NTP servers are reachable from the CVMs.

B.

Restart genesis on all CVMs.

C.

On a CVM. run the command a Hash ntpq -pn.

D.

Restart the chronos service on all CVMs.

Questions 48

Which two CVM components are used to provide data Locality? Choose 2

Options:
A.

Volume Group

B.

Logical unit

C.

Unified Cache

D.

Extent Store

Questions 49

An administrator of a Nutanix Enterprise Cloud has microsegmentation enabled and a firewall VM installed. The security team notifies the administrator that one of the VMs hosted in the environment has been exhibiting suspect network activity. The administrator wants to isolate the VM from the production network, but must still be able to access it to perform diagnostics.

What should the administrator do to meet the requirement?

Options:
A.

Disable the vNIC on the affected VM

B.

Quarantine the VM using the Forensic Method

C.

Create a firewall rule that blocks VM traffic but permits diagnostic access

D.

Create a security policy with a service chain directing that VMs traffic to the firewall VM

Questions 50

An administrator protected a DB VM running on a Nutanix cluster with NearSync Replication, which schedules to repeat every 15 minutes □ to a second site. The daily change rate is low. During nightly backups, the replication window is missed due to write volume.

Which two options describe the expected behavior? (Choose two.)

Options:
A.

NearSync stops working and fails over to the remote site.

B.

Protection Domain transitions back to the hourly schedule.

C.

The Administrator needs to re-enable it manually.

D.

The system continuously tries to get to the NearSync schedule.

Exam Code: NCM-MCI-5.20
Certification Provider: Nutanix
Exam Name: Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.20
Last Update: Jul 13, 2025
Questions: 167