[Dec-2025] Pass NCP-US-6.5 Exam in First Attempt Updated NCP-US-6.5 Exam Questions [Q54-Q78]

QUESTION 54
Deploying Files instances require which two minimum resources? (Choose two)

12 GiB of memory per host

8 vCPUs per host

8 GiB of memory per host

4 vCPUs per host

QUESTION 55
Within the Prism Central Entity > Services > Objects menu option, what is the correct task order for creating an object storage?

QUESTION 56
An administrator wants to provide security against ransomware attacks in Files. The administrator wants to configure the environment to scan files for ransomware in real time and provide notification in the event of a ransomware attack. Which component should the administrator use to meet this requirement?

Protection Domain

File Analytics

Syslog Server

Files Console

Nutanix Files, part of Nutanix Unified Storage (NUS), can be protected against ransomware attacks using integrated tools. The administrator’s requirement to scan files for ransomware in real time and provide notifications involves a component that can monitor file activity, detect anomalies, and alert administrators.
Analysis of Options:
* Option A (Protection Domain): Incorrect. Protection Domains in Nutanix are used for disaster recovery (DR) of VMs and Volume Groups, not for ransomware protection in Nutanix Files. Files uses replication policies (e.g., NearSync) for DR, and Protection Domains are not relevant for real-time ransomware scanning or notifications.
* Option B (File Analytics): Correct. Nutanix File Analytics, integrated with Nutanix Files, provides real-time monitoring and anomaly detection for ransomware protection. It scans file activity, uses machine learning to detect unusual patterns (e.g., mass file deletions, encryption), and sends notifications to administrators in the event of a potential ransomware attack. This meets the requirement for real-time scanning and notification (as seen in Question 7, where anomaly alerts were configured in File Analytics).
* Option C (Syslog Server): Incorrect. A Syslog Server can receive logs from Nutanix Files (as noted in Question 9), including alerts, but it is not a component that scans files for ransomware in real time. It is a passive logging tool and does not provide active ransomware detection or notification capabilities.
* Option D (Files Console): Incorrect. The Files Console is the management interface for Nutanix Files, used for configuring shares, FSVMs, and policies. While it can display alerts, it does not perform real- time ransomware scanning or detection-that functionality is provided by File Analytics.
Why Option B?
File Analytics is specifically designed for data analytics and security in Nutanix Files, including real-time ransomware detection. It monitors file operations, detects anomalies indicative of ransomware (e.g., rapid file modifications, deletions), and sends notifications to administrators, meeting the requirement for real-time scanning and alerts.
Exact Extract from Nutanix Documentation:
From the Nutanix File Analytics Administration Guide (available on the Nutanix Portal):
“Nutanix File Analytics provides real-time protection against ransomware by monitoring file operations and detecting anomalies, such as rapid file modifications or deletions. In the event of a potential ransomware attack, File Analytics sends notifications to administrators, allowing for quick response and mitigation.”
:
Nutanix File Analytics Administration Guide, Version 4.0, Section: “Ransomware Protection with File Analytics” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix File Analytics Security Features”.

QUESTION 57
An administrator is required to place all iSCSI traffic on an isolated network.
How can the administrator meet this requirement?

Create a new network interface on the CVMs via ncli.

Create a Volumes network in Prism Central.

Configure network segmentation for Volumes.

Configure the Data Services IP on an isolated network.

QUESTION 58
An administrator is tasked with deploying a Microsoft Server Failover Cluster for a critical application that uses shared storage.
The failover cluster instance will consist of VMs running on an AHV-hosted cluster and bare metal servers for maximum resiliency.
What should the administrator do to satisfy this requirement?

Create a Bucket with Objects.

Provision a Volume Group with Volume.

Create an SMB Share with Files.

Provision a new Storage Container.

QUESTION 59
An administrator is required to place all iSCSI traffic on an isolated network. How can the administrator meet this requirement?

Configure network segmentation for Volumes.

Create a Volumes network in Prism Central.

Configure the Data Services IP on an isolated network.

Create a new network interface on the CVMs via ncli.

QUESTION 60
An administrator has been asked to confirm the ability of a physical windows Server 2019 host to boot from storage on a Nutanix AOS cluster.
Which statement is true regarding this confirmation by the administrator?

Physical servers may boot from an object bucket from the data services IP and MPIO is required.

Physical servers may boot from a volume group from the data services IP and MPIO is not required.

Physical servers may boot from a volume group from the data services IP and MPIO is

Physical servers may boot from an object bucket from the data services IP address and MPIO is not required.

QUESTION 61
Users are complaining about having to reconnect to a share when there are networking issues. Which Files feature should the administrator enable to ensure the sessions will auto-reconnect in such events?

Durable File Handles

Multi-Protocol Shares

Connected Shares

Workload Optimization

Nutanix Files, part of Nutanix Unified Storage (NUS), provides file sharing services via protocols like SMB and NFS. In environments where users access SMB shares, network interruptions can cause sessions to disconnect, requiring users to manually reconnect. Nutanix Files offers a feature to mitigate this issue for SMB shares.
Analysis of Options:
* Option A (Durable File Handles): Correct. Durable File Handles is an SMB feature in Nutanix Files that allows client sessions to automatically reconnect after temporary network interruptions. When enabled, it ensures that file handles remain valid during brief disconnects, allowing the client to resume the session without manual intervention.
* Option B (Multi-Protocol Shares): Incorrect. Multi-Protocol Shares allow a share to be accessed via both SMB and NFS, but this feature does not address session reconnection during network issues.
* Option C (Connected Shares): Incorrect. “Connected Shares” is not a feature in Nutanix Files. This appears to be a made-up term and does not apply to session reconnection.
* Option D (Workload Optimization): Incorrect. Workload Optimization in Nutanix Files involves adjusting the number of FSVMs or resources for performance (as noted in Question 13), but it does not address session reconnection for network issues.
Why Durable File Handles?
Durable File Handles is an SMB 2.1+ feature supported by Nutanix Files. It ensures that file handles persist during network disruptions, allowing clients to auto-reconnect without losing their session state, which directly addresses the users’ complaint.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“Durable File Handles is an SMB feature that allows clients to automatically reconnect to a share after temporary network interruptions. When enabled on a Nutanix Files share, it ensures that file handles remain valid, preventing users from having to manually reconnect during brief network outages.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “SMB Features in Nutanix Files” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files SMB Features”.

QUESTION 62
Which two statements are true about HA for a file server? (Choose two.)

Files reassigns the IP address of the FSVM to another FSVM.

Shares availability are not impacted for several minutes.

Multiple FSVMs can share a single host.

Affinity rules affect HA.

Nutanix Files, part of Nutanix Unified Storage (NUS), uses File Server Virtual Machines (FSVMs) to manage file services. High Availability (HA) in Nutanix Files ensures that shares remain accessible even if an FSVM or host fails. HA mechanisms include IP reassignment, FSVM distribution, and integration with hypervisor HA features.
Analysis of Options:
* Option A (Files reassigns the IP address of the FSVM to another FSVM): Correct. In a Nutanix Files HA scenario, if an FSVM fails (e.g., due to a host failure), the IP address of the failed FSVM is reassigned to another FSVM in the file server. This ensures that clients can continue accessing shares without disruption, as the share’s endpoint (IP address) remains the same, even though the backend FSVM handling the request has changed.
* Option B (Shares availability are not impacted for several minutes): Incorrect. While Nutanix Files HA minimizes downtime, there is typically a brief disruption (seconds to a minute) during an FSVM failure as the IP address is reassigned and the new FSVM takes over. The statement “not impacted for several minutes” implies a longer acceptable downtime, which is not accurate-HA aims to restore availability quickly, typically within a minute.
* Option C (Multiple FSVMs can share a single host): Incorrect. Nutanix Files HA requires that FSVMs are distributed across different hosts to ensure fault tolerance. By default, one FSVM runs per host, and Nutanix uses anti-affinity rules to prevent multiple FSVMs from residing on the same host.
This ensures that a single host failure does not impact multiple FSVMs, which would defeat the purpose of HA.
* Option D (Affinity rules affect HA): Correct. Nutanix Files leverages hypervisor HA features (e.g., AHV HA) and uses affinity/anti-affinity rules to manage FSVM placement. Anti-affinity rules ensure that FSVMs are placed on different hosts, which is critical for HA-if multiple FSVMs were on the same host, a host failure would impact multiple FSVMs, reducing availability. These rules directly affect how HA functions in a Files deployment.
Selected Statements:
* A: IP reassignment is a core HA mechanism in Nutanix Files to maintain share accessibility during FSVM failures.
* D: Affinity (specifically anti-affinity) rules ensure FSVM distribution across hosts, which is essential for effective HA.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“High Availability (HA) in Nutanix Files ensures continuous share access during failures. If an FSVM fails, its IP address is reassigned to another FSVM in the file server to maintain client connectivity. Nutanix Files uses anti-affinity rules to distribute FSVMs across different hosts, ensuring that a single host failure does not impact multiple FSVMs, which is critical for HA.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “High Availability in Nutanix Files” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files HA Features”.

QUESTION 63
An administrator needs to generate a File Analytics report which lists the top owners with space consumed.
Which two formats are available to the administrator for this task? (Choose two.)

XML

PDF

CSV

JSON

Nutanix File Analytics, part of Nutanix Unified Storage (NUS), provides reporting capabilities for monitoring file server activity, including space usage by owners. The administrator wants to generate a report listing the top owners by space consumed, which is a standard report in File Analytics. The available export formats for such reports determine how the data can be shared or analyzed.
Analysis of Options:
* Option A (XML): Incorrect. File Analytics does not support exporting reports in XML format. While XML is a common data format, Nutanix File Analytics focuses on more user-friendly formats like PDF and CSV for report exports.
* Option B (PDF): Correct. File Analytics allows reports, such as the top owners by space consumed, to be exported in PDF format. This format is useful for creating a formatted, printable report that can be shared with stakeholders or archived for documentation purposes.
* Option C (CSV): Correct. File Analytics also supports exporting reports in CSV (Comma-Separated Values) format. This format is ideal for further analysis, as the data can be imported into tools like Excel or other data processing software to manipulate the list of top owners and their space consumption.
* Option D (JSON): Incorrect. JSON is a data format often used for APIs or data interchange, but File Analytics does not support exporting reports in JSON format. The focus is on PDF for presentation and CSV for data analysis.
Selected Formats:
* B: PDF format provides a formatted report suitable for sharing or printing.
* C: CSV format allows for data export and further analysis in external tools.
Exact Extract from Nutanix Documentation:
From the Nutanix File Analytics Administration Guide (available on the Nutanix Portal):
“File Analytics reports, such as top owners by space consumed, can be exported in PDF format for presentation or CSV format for further analysis. These formats allow administrators to share reports with stakeholders or import the data into other tools for additional processing.”
:
Nutanix File Analytics Administration Guide, Version 4.0, Section: “Generating and Exporting Reports” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix File Analytics Reporting”.

QUESTION 64
What are the limitations for enabling Self-Service Restore (SSR) in a File Server? (Choose two.)

SSR is not supported at the root of distributed shares or exports.

SSR for SMB does not restore streams or attributes in directories.

SSR does not support NFS shares.

SSR does not support SMB shares.

Self-Service Restore (SSR) in Nutanix Files, part of Nutanix Unified Storage (NUS), allows users to recover previous versions of files without administrator intervention. SSR is primarily designed for SMB shares, and it has specific limitations that restrict its functionality in certain scenarios.
Analysis of Options:
* Option A (SSR is not supported at the root of distributed shares or exports): Correct. According to Nutanix documentation, SSR cannot be enabled at the root level of distributed shares or exports.
Distributed shares in Nutanix Files are those that span multiple FSVMs for scalability, and the root of such shares does not support SSR due to the complexity of managing snapshots at that level.
* Option B (SSR for SMB does not restore streams or attributes in directories): Incorrect. While SSR has limitations, this specific restriction is not documented in Nutanix Files documentation. SSR for SMB does restore file data and metadata, including attributes, though it may not support all advanced features like alternate data streams in some cases. However, this is not a primary limitation highlighted in the official documentation.
* Option C (SSR does not support NFS shares): Correct. SSR is designed for SMB shares and relies on Windows Shadow Copy (VSS) integration to provide Previous Versions functionality. NFS shares do not support SSR, as NFS lacks a native equivalent to VSS for user-driven restores.
* Option D (SSR does not support SMB shares): Incorrect. This is the opposite of the truth-SSR is specifically designed for SMB shares and is not supported for NFS shares, as noted in option C.
Selected Limitations:
* A: SSR’s inability to function at the root of distributed shares or exports is a documented limitation, as it affects how snapshots are managed in distributed environments.
* C: SSR’s lack of support for NFS shares is a fundamental limitation, as SSR relies on SMB-specific features.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“Self-Service Restore (SSR) is supported only for SMB shares and is not available for NFS shares or exports.
Additionally, SSR cannot be enabled at the root of distributed shares or exports due to limitations in snapshot management at the root level.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “Self-Service Restore Limitations” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files Self- Service Restore”.

QUESTION 65
Refer to the exhibit.

What does the ”X” represent on the icon?

Share Disconnected File

Corrupt ISO

Distributed shared file

Tiered File

QUESTION 66
An administrator ha having difficulty enabling Data Lens for a file server.
What is the most likely cause of this issue?

The file server has blacklisted file types.

SSR is enabled on the file server.

The file server has been cloned.

The file server is in a Protection Domain.

QUESTION 67
An existing Object bucket was created for backups with these requirements:
* WORM policy of one year
* Versioning policy of one year
* Lifecycle policy of three years
A recent audit has reported a compliance failure. Data that should be retained for three years has been deleted prematurely.
How should the administrator resolve the compliance failure within Objects?

Modify the existing bucket versioning policy from one year to three years.

Recreate a new bucket with the retention policy of three years.

Modify the existing bucket WORM policy from one year to three years.

Create a tiering policy to store deleted data on cold storage for three years.

QUESTION 68
An administrator has deployed a new Files cluster within a Windows Environment.
After some days, he Files environment is not able to synchronize users with the Active Directory server anymore. The administrator observes a large time difference between the Files environment and the Active Directory Server that is responsible for the behavior.
How should the administrator prevent the Files environment and the AD Server from having such a time difference in future?

Use the same NTP Servers for the File environment and the AD Server.

Use 0.pool.ntp.org as the NTP Server for the AD Server.

Use 0.pool.ntp.org as the NTP Server for the Files environment.

Connect to every FSVM and edit the time manually.

QUESTION 69
An administrator is upgrading Files from version 3.7 to 4.1 in a highly secured environment. The pre-upgrade check fails with the following error:
“FileServer preupgrade check failed with cause(s) Sub task poll timed out” What initial troubleshooting step should the administrator take?

Increase upgrades timeout from ecli.

Check there is enough disk space on FSVMs.

Examine the failed tasks on the FSVMs.

Verify connectivity between the FSVMs.

Nutanix Files, part of Nutanix Unified Storage (NUS), requires pre-upgrade checks to ensure a successful upgrade (e.g., from version 3.7 to 4.1). The error “Sub task poll timed out” indicates that a subtask during the pre-upgrade check did not complete within the expected time, likely due to communication or resource issues among the File Server Virtual Machines (FSVMs).
Analysis of Options:
* Option A (Increase upgrades timeout from ecli): Incorrect. The ecli (Entity CLI) is not a standard Nutanix command-line tool for managing upgrades, and “upgrades timeout” is not a configurable parameter in this context. While timeouts can sometimes be adjusted, this is not the initial troubleshooting step, and the error suggests a deeper issue (e.g., communication failure) rather than a timeout setting.
* Option B (Check there is enough disk space on FSVMs): Incorrect. While insufficient disk space on FSVMs can cause upgrade issues (e.g., during the upgrade process itself), the “Sub task poll timed out” error during pre-upgrade checks is more likely related to communication or task execution issues between FSVMs, not disk space. Disk space checks are typically part of the pre-upgrade validation, and a separate error would be logged if space was the issue.
* Option C (Examine the failed tasks on the FSVMs): Incorrect. Examining failed tasks on the FSVMs (e.g., by checking logs) is a valid troubleshooting step, but it is not the initial step. The “Sub task poll timed out” error suggests a communication issue, so verifying connectivity should come first. Once connectivity is confirmed, examining logs for specific task failures would be a logical next step.
* Option D (Verify connectivity between the FSVMs): Correct. The “Sub task poll timed out” error indicates that the pre-upgrade check could not complete a subtask, likely because FSVMs were unable to communicate with each other or with the cluster. Nutanix Files upgrades require FSVMs to coordinate tasks, and this coordination depends on network connectivity (e.g., over the Storage and Client networks). Verifying connectivity between FSVMs (e.g., checking network status, VLAN configuration, or firewall rules in a highly secured environment) is the initial troubleshooting step to identify and resolve the root cause of the timeout.
Why Option D?
In a highly secured environment, network restrictions (e.g., firewalls, VLAN misconfigurations) are common causes of communication issues between FSVMs. The “Sub task poll timed out” error suggests that the pre- upgrade check failed because a task could not complete, likely due to FSVMs being unable to communicate.
Verifying connectivity between FSVMs is the first step to diagnose and resolve this issue, ensuring that subsequent pre-upgrade checks can proceed.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“If the pre-upgrade check fails with a ‘Sub task poll timed out’ error, this typically indicates a communication issue between FSVMs. As an initial troubleshooting step, verify connectivity between the FSVMs, ensuring that the Storage and Client networks are properly configured and that there are no network restrictions (e.g., firewalls) preventing communication.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “Troubleshooting Files Upgrades” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files Upgrade Troubleshooting”.

QUESTION 70
An administrator is attempting to create a share that will provide user access via SMB and NFS. However, the Enable multiprosotocol accounts for NFS clients settings is not available.
What would cause this issue?

The connection to Active Directory has not been configured.

The file server instance was only configured with SMB.

The incorrect Files license has been applied.

NFS configured to use unmanaged authentication.

QUESTION 71
What is a prerequisite for deploying Smart DR?

Requires one-to-many shares.

The Files Manager must have at least three file servers.

The primary and recovery file servers must have the same domain name.

Open TCP port 7515 on all client network IPs (uni-directionally on the source and recovery file servers).

QUESTION 72
What best describes the data protection illustrated in the exhibit?

Smart DR

Metro Availability

Availability Zones

NearSync

QUESTION 73
An administrator has been requested to set up a Files instance in a Nutanix environment. After testing data in the environment, it was determined an estimated 4,000 connections on average will be needed per node. What is the proper memory sizing that the administrator should use to configure this environment?

32 GiB RAM per node

40 GiB RAM per node

96 GiB RAM per node

128 GiB RAM per node

QUESTION 74
What are two ways to manage Objects? (Choose two.)

PC

CLI

API

SSH

QUESTION 75
An administrator has received an alert AI60068 – ADSDuplicationIPDetected details of alert as follows:

Which error log should the administrator review to determine the related Duplicate IP address involved?

Tcpkill.log

Minerva_cvm.log

Solver.log

Minerva.nvm.log

QUESTION 76
What is the network requirement for a File Analytics deployment?

Must use the CVM network

Must use the Client-side network

Must use the Backplane network

Must use the Storage-side network

Nutanix File Analytics, part of Nutanix Unified Storage (NUS), is a tool for monitoring and analyzing file data within Nutanix Files deployments. It is deployed as a virtual machine (VM) on the Nutanix cluster and requires network connectivity to communicate with the File Server Virtual Machines (FSVMs) and other components.
Analysis of Options:
* Option A (Must use the CVM network): Incorrect. The CVM (Controller VM) network is typically an internal network used for communication between CVMs and storage components (e.g., the Distributed Storage Fabric). File Analytics does not specifically require the CVM network; it needs to communicate with FSVMs over a network accessible to clients and management.
* Option B (Must use the Client-side network): Correct. File Analytics requires connectivity to the FSVMs to collect and analyze file data. The Client-side network (also called the external network) is the network used by FSVMs for client communication (e.g., SMB, NFS) and management traffic. File Analytics must be deployed on this network to access the FSVMs, as well as to allow administrators to access its UI.
* Option C (Must use the Backplane network): Incorrect. The Backplane network is an internal network used for high-speed communication between nodes in a Nutanix cluster (e.g., for data replication, cluster services). File Analytics does not use the Backplane network, as it needs to communicate externally with FSVMs and users.
* Option D (Must use the Storage-side network): Incorrect. The Storage-side network is used for internal communication between FSVMs and the Nutanix cluster’s storage pool. File Analytics does not directly interact with the storage pool; it communicates with FSVMs over the Client-side network to collect analytics data.
Why Option B?
File Analytics needs to communicate with FSVMs to collect file metadata and user activity data, and it also needs to be accessible by administrators for monitoring. The Client-side network (used by FSVMs for client access and management) is the appropriate network for File Analytics deployment, as it ensures connectivity to the FSVMs and allows external access to the File Analytics UI.
Exact Extract from Nutanix Documentation:
From the Nutanix File Analytics Deployment Guide (available on the Nutanix Portal):
“File Analytics must be deployed on the Client-side network, which is the external network used by FSVMs for client communication (e.g., SMB, NFS) and management traffic. This ensures that File Analytics can communicate with the FSVMs to collect analytics data and that administrators can access the File Analytics UI.”
:
Nutanix File Analytics Deployment Guide, Version 4.0, Section: “Network Requirements for File Analytics” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix File Analytics Deployment”.

QUESTION 77
An administrator has been requested to increase the maximum capacity of a share on a Files instance. How should the administrator perform this action in Files Console?

Select the Settings tab, Click Change.

Select the Shares tab, Click Modify.

Select the Settings tab, Click Rename.

Select the Shares tab, Click Update.

Nutanix Files, part of Nutanix Unified Storage (NUS), allows administrators to manage file shares through the Files Console, which is accessible via Prism Central. A share in Nutanix Files can have a maximum capacity (quota) defined to limit its storage usage. To increase this capacity, the administrator must modify the share’s settings.
Analysis of Options:
* Option A (Select the Settings tab, Click Change): Incorrect. The Settings tab in the Files Console is used for general file server settings (e.g., AD integration, global configurations), not for modifying individual share properties like capacity.
* Option B (Select the Shares tab, Click Modify): Correct. To increase the maximum capacity of a share, the administrator should navigate to the Shares tab in the Files Console, select the share, and click Modify (or Edit, depending on the version). This opens a dialog where the share’s quota (maximum capacity) can be adjusted.
* Option C (Select the Settings tab, Click Rename): Incorrect. Renaming a share under the Settings tab does not affect its capacity. The Settings tab is not the correct location for share-specific changes like capacity adjustments.
* Option D (Select the Shares tab, Click Update): Incorrect. While the Shares tab is the correct location, “Update” is not a standard action in the Files Console for modifying share properties. The correct action is “Modify” or “Edit,” as in option B.
Why Option B?
The Shares tab in the Files Console is where administrators manage individual shares, including their properties like maximum capacity (quota). The Modify (or Edit) action allows the administrator to adjust the share’s quota, increasing its maximum capacity as requested.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“To modify the maximum capacity (quota) of a share, navigate to the Shares tab in the Files Console. Select the share you want to modify, and click Modify. In the dialog, adjust the quota settings to increase the maximum capacity as needed, then save the changes.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “Managing Shares in Files Console” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files Share Management”.

QUESTION 78
An administrator has been tasked with updating the cool-off interval of an existing WORM share from the default value to five minutes. How should the administrator complete this task?

Delete and re-create the WORM share.

Update the worm_cooloff_interval parameter using CLI.

Contact support to update the WORM share.

Use FSM to update the worm_cooloff_interval parameter.

Nutanix Files, part of Nutanix Unified Storage (NUS), supports WORM (Write Once, Read Many) shares to enforce immutability for compliance and data retention. A WORM share prevents files from being modified or deleted for a specified retention period. The “cool-off interval” (or cool-off period) is the time after a file is written to a WORM share during which it can still be modified or deleted before becoming immutable. The default cool-off interval is typically 1 minute, and the administrator wants to update it to 5 minutes.
Analysis of Options:
* Option A (Delete and re-create the WORM share): Incorrect. Deleting and re-creating the WORM share would remove the existing share and its data, which is disruptive and unnecessary. The cool-off interval can be updated without deleting the share, making this an inefficient and incorrect approach.
* Option B (Update the worm_cooloff_interval parameter using CLI): Correct. The worm_cooloff_interval parameter controls the cool-off period for WORM shares in Nutanix Files. This parameter can be updated using the Nutanix CLI (e.g., ncli or afs commands) on the file server. The administrator can log into an FSVM, use the CLI to set the worm_cooloff_interval to 5 minutes (300 seconds), and apply the change without disrupting the share. This is the most direct and efficient method to update the cool-off interval.
* Option C (Contact support to update the WORM share): Incorrect. Contacting Nutanix support is unnecessary for this task, as updating the cool-off interval is a standard administrative action that can be performed using the CLI. Support is typically needed for complex issues, not for configurable parameters like this.
* Option D (Use FSM to update the worm_cooloff_interval parameter): Incorrect. FSM (File Server Manager) is not a standard Nutanix tool or interface for managing Files configurations. The correct method is to use the CLI (option B) to update the worm_cooloff_interval parameter. While the Files Console (FSM-like interface) can manage some share settings, the cool-off interval requires CLI access.
Why Option B?
The worm_cooloff_interval parameter is a configurable setting in Nutanix Files that controls the cool-off period for WORM shares. Updating this parameter via the CLI (e.g., using ncli or afs commands on an FSVM) allows the administrator to change the cool-off interval from the default (1 minute) to 5 minutes without disrupting the existing share. This is the recommended and most efficient method per Nutanix documentation.
Exact Extract from Nutanix Documentation:
From the Nutanix Files Administration Guide (available on the Nutanix Portal):
“The cool-off interval for a WORM share, which determines the time after a file is written during which it can still be modified, is controlled by the worm_cooloff_interval parameter. To update this interval, use the CLI on an FSVM to set the parameter (e.g., to 300 seconds for 5 minutes) using commands like ncli or afs, then apply the change.”
:
Nutanix Files Administration Guide, Version 4.0, Section: “Configuring WORM Shares” (Nutanix Portal).
Nutanix Certified Professional – Unified Storage (NCP-US) Study Guide, Section: “Nutanix Files WORM Configuration”.

Topic	Details
Topic 1	Analyze and Monitor Nutanix Unified Storage Describe the use of Data Lens for data security
Topic 2	Configure Nutanix Objects Describe how to monitor performance and usage
Topic 3	Configure Nutanix Files with advanced features Determine the appropriate method to ensure data availability recoverability
Topic 4	Troubleshoot issues related to Nutanix Files Explain Data Management processes for Files and Objects
Topic 5	Configure and Utilize Nutanix Unified Storage Identify the steps to deploy Nutanix Objects
Topic 6	Troubleshoot issues related to Nutanix Objects Troubleshoot issues related to Nutanix Volumes

[Dec-2025] Pass NCP-US-6.5 Exam in First Attempt Updated NCP-US-6.5 Exam Questions [Q54-Q78]

Nutanix NCP-US-6.5 Exam Syllabus Topics:

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