Nutanix NCP-MCI-6.10 - Nutanix Certified Professional - Multicloud Infrastructure (NCP-MCI v6.10)

LCM (Life Cycle Manager) fetches software updates from Nutanix’s repositories, requiring access to specific URLs.

Option A (download.nutanix.com) is correct:

This domainhosts all software update filesfor AOS, AHV, and other Nutanix components.

Option C (release-api.nutanix.com) is correct:

This domain is used forLCM to fetch update metadataand check for new versions.

Option B (mynutanix.com) is incorrect:

This domain is used foraccount management, not LCM updates.

Option D (portal.nutanix.com) is incorrect:

TheNutanix support portal is not used for automated LCM updates.

BMC (Baseboard Management Controller) updates can be applied per-node in Nutanix LCM, unlike AOS or AHV, which require cluster-wide upgrades.

Option B (BMC) is correct:

BMC firmwarecontrols remote management and power cycling of individual nodes.

Updating BMCdoes not impact the entire clusterand can be done per node.

Option A (AOS) is incorrect:

AOS upgrades affect the entire clusterand require cluster-wide consistency.

Option C (NCC) is incorrect:

NCC updatesapply across all nodes simultaneously, ensuring uniformity in checks.

Option D (AHV) is incorrect:

AHV updates require coordinated upgrades across hoststo maintain VM availability.

To create a custom Intelligent Operations report and run it across multiple Prism Central instances, administrators must export the report configuration from one Prism Central instance and then import it into the others. This process leverages the .rpt file format, which encapsulates the report’s configuration details, including data sources, visualization preferences, and thresholds.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“Administrators can create custom Intelligent Operations reports in Prism Central and export the configuration as a .rpt file. This exported file can then be imported into other Prism Central instances, ensuring consistency across environments without requiring manual recreation of the report’s details.”

Additionally:

“The export/import feature for reports ensures that custom dashboards and reports can be easily migrated or replicated across multiple Prism Central instances, enabling a standardized approach to monitoring and analytics in a multicloud environment.”

This clearly indicates that the recommended and supported method for sharing or replicating custom reports across multiple Prism Central instances is by exporting and importing the report configurations in .rpt format. This approach avoids the need for manual recreation and ensures that the reports maintain their intended configuration and layout across different instances.

Snapshots that are part of an active recovery operation cannot be deleted until the process is completed or manually canceled.

Option A (Active recovery in progress) is correct:

Nutanix does not allow deletion of snapshots ifthey are being used in an ongoing recovery process.

The administrator shouldverify whether the snapshot is currently part of a Protection Domain or Disaster Recovery (DR) plan.

Option B (Ransomware encryption) is incorrect:

Nutanix snapshots are immutable by defaultandcannot be encrypted by external threats.

Option C (Approval policy denial) is incorrect:

Snapshot deletionsdo not require manual approval, unless controlled by an external workflow system.

Option D (Snapshot corruption) is incorrect:

Nutanixuses checksums to prevent corruption, so snapshots cannot besilently damaged.

Receive Side Scaling (RSS) VirtIO-Net Multi-Queue improves network performance by distributing network processing across multiple CPU cores.

Option C (Enable RSS VirtIO-Net Multi-Queue) is correct:

This settingreduces CPU bottlenecksby allowing multiple queues to handle network packets.

It isessential for high-throughput network applications.

Option A (Add more vCPUs) is incorrect:

CPU resources are important, butwithout enabling RSS, additional vCPUs will not optimize network traffic distribution.

Option B (Enable AHV Turbo Technology) is incorrect:

AHV Turbo improvesdisk I/O, notnetwork I/O.

Option D (Add more RAM) is incorrect:

RAM does not directly impact network performance.

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.

For workloads requiring new IP addresses and DNS server settings during DR recovery, using custom scripting within the Recovery Plan is the recommended and supported method.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“Recovery Plans support scripting within the Recovery Sequence to enable administrators to perform post-recovery customization tasks, such as updating IP addresses, configuring DNS, or applying application-specific settings.”

“This scripting capability provides a flexible, automated approach to ensure that VMs are correctly reconfigured to operate within the DR environment’s network and DNS settings.”

This avoids the need for manual reconfiguration post-recovery or adjusting settings in production prior to failover.

The Nutanix ECA course covers the use of Playbooks in Prism Central to automate responses to specific events or conditions, such as VM protection failures. The task requires creating an alert for VMs in theCriticalApps:Alertscategory when a VM Protection Failed Alert is triggered, with notifications sent to on-call personnel.

Extract from Nutanix Enterprise Cloud Administration (ECA) Course Documents:

Module: Automation, Section: Playbooks"Playbooks in Prism Central can be configured with an Alert Matching Criteria trigger to respond to specific alerts, such as VM protection failures. This trigger allows filtering by entity categories, ensuring the Playbook only acts on VMs matching the specified category, and can send notifications to designated personnel."

Module: Intelligent Operations, Section: Alert Management"To create an alert for specific VMs based on a category, use a Playbook with an Alert Matching Criteria trigger. This allows precise targeting of alerts (e.g., VM Protection Failed) for VMs in a category like CriticalApps:Alerts, with actions such as sending email notifications to on-call teams."

Explanation of Options:

A. Create a Playbook with a Manual triggerThis is incorrect. A Manual trigger requires an administrator to manually initiate the Playbook, which does not meet the requirement for automatic alerting when a VM Protection Failed Alert is triggered. The ECA course states:"Manual triggers are used for ad-hoc Playbook execution, not for automated responses to alerts."

B. Create a Playbook with an Alert Matching Criteria triggerThis is the correct answer. An Alert Matching Criteria trigger allows the Playbook to respond automatically to specific alerts, such as VM Protection Failed, and can be filtered to apply only to VMs in theCriticalApps:Alertscategory. The Playbook can then execute an action, such as sending an email notification to on-call personnel. The ECA course highlights this as the most precise method for alert-based automation.

Supporting Extract:"The Alert Matching Criteria trigger enables Playbooks to filter alerts by type and entity category, ensuring targeted responses, such as notifying on-call personnel for VM protection failures in specific categories."

C. Create a Playbook with an Event-based triggerThis is incorrect. Event-based triggers respond to system events (e.g., VM power-on or cluster events) rather than specific alerts like VM Protection Failed. They are less precise for this use case, as they do not allow filtering by alert type or category. The ECA course notes:"Event-based triggers are suited for general system events, not for targeted alert responses like VM protection failures."

D. Create a Playbook with an Alert-based triggerThis is incorrect. The term “Alert-based trigger” is not a standard option in Nutanix Playbooks. The correct terminology isAlert Matching Criteria trigger, which is specifically designed for alert-driven automation. The ECA course does not reference a generic “Alert-based trigger” option.

Additional Context from ECA:

Playbook Configuration: In Prism Central, a Playbook is created underOperations > Playbooks > Create Playbook. Select theAlert Matching Criteriatrigger, specify theVM Protection Failedalert, and filter by theCriticalApps:Alertscategory. Add an action to send an email notification to the on-call team.

Category Filtering: Categories (e.g., CriticalApps:Alerts) are key-value pairs assigned to VMs for organization and policy enforcement, making them ideal for targeting specific VMs in Playbooks.

Supporting Reference from Web Results:

The Nutanix Bible (https://www.nutanix.com/go/the-nutanix-bible) supports: "Playbooks with Alert Matching Criteria triggers allow precise automation for alerts, such as VM protection failures, filtered by VM categories, with actions like sending notifications."

Agent VMs, such as CVMs (Controller VMs) or Witness VMs, have strict affinity and anti-affinity rules to ensure they remain on specific hosts and maintain data consistency and high availability. If an agent VM is powered off and then manually started on another host, it becomes unresponsive because it breaks these rules.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“Agent VMs have specific configuration and affinity constraints. Manually starting them on another host violates these constraints, resulting in the agent VM becoming unresponsive to the cluster.”

Further clarification:

“The cluster expects the agent VM to be on a particular host. Moving it manually to another host breaks this expectation and causes the VM to be unable to properly join the cluster services, leading to an unresponsive state.”

Therefore, it is essential to avoid manually starting agent VMs on different hosts, as doing so can disrupt cluster services.

In Nutanix AHV-based clusters, when you want to ensure that a specific VM (e.g., a critical VM like a domain controller) is powered on before other VMs during a host startup or failover scenario, you use the Agent VM configuration setting.

Here’s the exact explanation from the Nutanix ECA course:

“Agent VMs are special VMs that are automatically powered on before other user VMs during host startup or recovery. This ensures that critical VMs, such as those that provide essential services, are always available first.”

In contrast:

✅Recovery Plan (A) — This is used in the context of DR and failover, typically with Nutanix Leap.

✅Host Affinity (B) — Host affinity rules control placement policies of VMs but not startup priority.

✅High Availability (C) — HA ensures VMs are restarted on surviving hosts but does not control startup order.

Therefore, setting the VM as an Agent VM guarantees that it is powered on before the other VMs during host start-up. Let me know if you’d like steps on how to configure an Agent VM within Prism Central or Prism Element!