NCP-MCI-6.10 Exam Dumps - Nutanix NCM-MCI Questions and Answers

Nutanix documentation for Cross-Hypervisor Disaster Recovery (CH-DR) specifies that Nutanix Guest Tools (NGT) must be installed on all VMs participating in ESXi to AHV recovery workflows. NGT includes the VM Mobility Drivers, which are required for the VM to interpret AHV device models, storage controllers, and network adapters during recovery. The documentation notes that without NGT installed, VMs may fail to boot or attach devices correctly after being recovered on AHV. Legacy BIOS, RDMs, and delta disks are not listed as prerequisites or contributing factors for CH-DR success. Therefore, installing Nutanix Guest Tools on the source VM is mandatory for successful cross-hypervisor recovery.

CPU Ready Time indicates how long a VM waits for CPU resources due to contention.

Option B (Review host CPU utilization) is correct:

IfCPU utilization is high, there may beexcessive CPU overcommitment, leading to high CPU Ready Time.

Adding more hostsorreducing vCPU allocationsmay resolve the issue.

Option A (Check CVM vCPUs) is incorrect:

The Controller VM (CVM)does not directly impact application VM performancein this case.

Option C (Assess SSD capacity) is incorrect:

CPU Ready Time is unrelated to storage performance.

Option D (Enable VM memory oversubscription) is incorrect:

Memory oversubscription does not affect CPU contention.

In Nutanix Prism Central, user-generated reports in Intelligent Operations are stored for a limited time and then deleted automatically.

Option C (Reports are automatically deleted after 24 hours) is correct:

Reportsdo not persist indefinitelyunless they arescheduled reports.

One-time reports expire after 24 hours.

Option A (Cluster Viewer deleted the report) is incorrect:

Cluster Viewerdoes not have permissions to delete reports.

Option B (Report was archived) is incorrect:

Nutanixdoes not automatically archive reports.

Option D (Report stored in Prism Element) is incorrect:

Reportsare generated and stored only in Prism Central, not Prism Element.

The LCM (Life Cycle Manager) precheck failures in this scenario indicate an inability to connect to vCenter to validate ESXi-specific checks, such as LACP configuration, HA, and pinned VMs. The appropriate log to analyze the details of the LCM precheck failures is the 1cm_ops.out log.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“The 1cm_ops.out log file contains detailed output and error information related to LCM operations, including prechecks, execution, and post-checks. This log is essential for troubleshooting LCM framework failures and understanding the root cause of any issues preventing upgrades.”

When a node is placed intoMaintenance Mode, Nutanix follows a structured process to ensureservice continuity and data integrity.

Option B (All eligible VMs on the host are migrated to other hosts) is correct:

Live Migration automatically moves VMs to other hoststo avoid downtime.

This ensures workloads remain operational during maintenance.

Option D (Non-migratable VMs are powered off) is correct:

Some VMs, such as those usingGPU pass-through or local storage dependencies,cannot be live-migrated.

These VMsmust be powered offbefore placing the host into Maintenance Mode.

Option A is incorrect:

Non-migratable VMs are not automatically restarted on other hosts—they remain powered off until manually restarted.

Option C is incorrect:

Eligible VMs are live-migrated, not powered off.

When Life Cycle Manager (LCM) reports thata newer framework version is available, thecorrect actionis toperform an inventory scan (Option C).

Performing an inventory scan updates the available firmware/software versionsand allows LCM to download required updates.

Option A (Run an AOS upgrade)is unrelated to the LCM framework update process.

Option B (Run an AHV upgrade)is a separate component update and does not affect the LCM framework.

Option D (Download manually from a CVM)is not necessary because LCM updates are automatically pulled after an inventory scan.

The Nutanix Life Cycle Manager (LCM) is designed to manage and automate firmware and software upgrades across Nutanix clusters. However, firmware upgrades via LCM are not supported for single-node clusters. This limitation is documented in the ECA course as well as in LCM’s official release notes and guides.

From the Nutanix Enterprise Cloud Administration (ECA) course materials:

“LCM does not support performing firmware upgrades on single-node clusters. These clusters require manual upgrades, and LCM will not list any available firmware updates for them, regardless of the firmware revision state.”

The other options:

A is incorrect; single-node clusters don’t have this limitation specifically for “one-disk” firmware upgrades—it’s a complete limitation for all firmware tasks in LCM.

B is misleading; LCM is supported in general for Nutanix clusters, just not for firmware tasks in single-node clusters.

D is incorrect because lack of internet connectivity would typically show an error related to download or connectivity issues, not complete absence of firmware updates.

The Nutanix data protection guide specifies that NearSync replication provides an RPO between 1 and 15 minutes, which is the lowest RPO available for standard asynchronous-based replication models. The documentation further states that NearSync is the supported method for achieving sub-hour RPO on one- and two-node clusters. Asynchronous replication has a minimum RPO of 60 minutes and therefore cannot be used for lowest RPO requirements. While scheduling intervals such as 1–15 minutes appear similar, Nutanix notes that these intervals are only achievable under the NearSync replication mode. Therefore, selecting NearSync is the required configuration to meet the goal of achieving the lowest RPO.

When using Metric or Entity Charts in Prism Central for performance monitoring, the most granular preset time interval that can be selected is1 hour.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“Prism Central provides performance data visualization with customizable time intervals. The smallest preset interval for metric and entity charts is 1 hour, providing highly detailed performance information over short periods.”

This allows administrators to monitor performance fluctuations at a fine-grained level, aligning with best practices for troubleshooting and optimization.