Free Nutanix NCP-US-6.10 Practice Exam with Questions & Answers

When deploying Nutanix Objects, internal communication and data flow between Object services are isolated usinginternal overlay IP rangesto avoid collisions with existing customer networks.

The NCP-US and NUSA course materials state:

“Nutanix Objects requires two separate internal IP address ranges: 10.100.0.0/16 and 10.200.0.0/16. These ranges are used exclusively for internal communication within the Nutanix Objects deployment, such as for object metadata, S3 gateway, and load balancing services.”

These10.x.x.x rangesmust not overlap with existing client or management networks.

They provide fully isolated internal object service communication.

To determine if the Nutanix File Server is being used to store personal photos and videos, the administrator shouldexamine the File Distribution by Type widget in the File Analytics dashboard for the File Server. Nutanix File Analytics is a monitoring and analytics tool that provides detailed insights into file share activities, including the types of files stored on the file server. The File Distribution by Type widget specifically categorizes files by their extensions (e.g., .jpg, .mp4), allowing the administrator to identify whether image or video files are present.

TheNutanix Unified Storage Administration (NUSA)course states, “The File Analytics dashboard includes the File Distribution by Type widget, which displays the breakdown of file types stored on the Nutanix File Server, enabling administrators to identify specific file categories such as images or videos.” This widget provides a visual representation of file types, making it easy to detect if personal photos (e.g., .jpg, .png) or videos (e.g., .mp4, .avi) are being stored.

TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further elaborates that “File Analytics offers granular visibility into file storage patterns through widgets like File Distribution by Type, which is ideal for identifying unauthorized or non-business-related content, such as personal media files.” By accessing this widget in the File Analytics dashboard, the administrator can confirm the presence of photo and video files and take appropriate action, such as setting policies to restrict such content.

The other options are incorrect or insufficient:

Examine the Usage Summary table for the File Server Container in the Prism Element Storage page: The Usage Summary table in Prism Element provides high-level storage metrics (e.g., capacity usage) but does not break down data by file type, so it cannot identify photos or videos.

Examine the File Activity widget in the File Analytics dashboard for the File Server: The File Activity widget shows file access patterns (e.g., read/write operations) but does not provide details about file types, making it unsuitable for this purpose.

Examine the File Distribution by Type widget from the Files Console for the File Server: The Nutanix Files Console is used for managing file servers and shares, but it does not include a File Distribution by Type widget. This widget is specific to the File Analytics dashboard.

The NUSA course documentation highlights that “the File Distribution by Type widget in File Analytics is a key tool for auditing file content, allowing administrators to detect and manage non-compliant or personal files, such as photos and videos, stored on the file server.”

During a Nutanix Files installation, the two protocols that can be enabled areNFS (Network File System)andSMB (Server Message Block). Nutanix Files is a scale-out file storage solution designed to provide file-sharing services, supporting both NFS for Linux/Unix environments and SMB for Windows environments.

TheNutanix Unified Storage Administration (NUSA)course states, “Nutanix Files supports NFS and SMB protocols, which can be enabled during the installation and configuration of a file server to provide file-sharing services for diverse workloads.” NFS is typically used for Unix/Linux clients, while SMB is used for Windows clients, allowing Nutanix Files to serve a wide range of applications and users.

TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further clarifies that “during Nutanix Files deployment, administrators can enable NFS and SMB protocols based on the needs of the environment, ensuring compatibility with both Linux and Windows clients.” These protocols are configured at the file server level, and shares can be created with either or both protocols enabled.

The other options are incorrect:

S3: The S3 protocol is specific to Nutanix Objects, an object storage solution, and is not supported by Nutanix Files, which focuses on file-level storage.

iSCSI: The iSCSI protocol is used for block storage and is supported by Nutanix Volumes, not Nutanix Files, which is designed for file-sharing protocols like NFS and SMB.

The NUSA course documentation emphasizes that “Nutanix Files installation allows the administrator to select NFS and SMB protocols to meet the file-sharing requirements of the organization, ensuring broad compatibility across client environments.”

During Nutanix Objects deployment,Object Store instance namingis governed by specific conventions to ensure system consistency and compatibility with DNS and object storage standards.

The NUSA course describes thesestrict naming rules:

Length Rule:

“Object store names must be between 3 and 32 characters in length. This ensures that the names are concise yet descriptive enough for operational clarity.”

Start/End Rule:

“Object store names must begin with a letter and end with a letter or a number. Names cannot start with a number or symbol to maintain naming consistency across DNS and storage services.”

Uniqueness Across All Clusters:

“While object store names must be unique within the same Nutanix cluster, global uniqueness across multiple clusters is not enforced or required.”

Starting with a number:

“Names starting with numbers are not supported, as per best practices to align with DNS naming standards.”

Thus, the enforced rules:

????Minimum 3, maximum 32 characters

????Begin with a letter and end with a letter/number

The issue involves Nutanix Objects stopping the collection of analytics data for Nutanix Data Lens approximately nine months after being enabled. To resume Data Lens functionality, the administrator shoulddisable and re-enable analytics on the object store. Nutanix Data Lens is a cloud-based service that provides analytics and lifecycle management for Nutanix Objects, and issues with analytics data collection can often be resolved by resetting the analytics configuration.

TheNutanix Unified Storage Administration (NUSA)course states, “If Nutanix Data Lens stops gathering analytics data for an object store, a common troubleshooting step is to disable and re-enable analytics on the object store to reset the connection and resume data collection.” This process forces the object store to re-establish its integration with Data Lens, clearing any potential configuration or connectivity issues that may have caused the analytics to stop. The nine-month period suggests a possible timeout or licensing issue with Data Lens, which can be resolved by this action.

TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further elaborates that “disabling and re-enabling analytics on a Nutanix Objects store is an effective way to troubleshoot Data Lens functionality issues, ensuring that the object store re-syncs with Data Lens for analytics data collection.” The administrator can perform this action through Prism Central by navigating to the Nutanix Objects configuration, disabling analytics for the affected object store, and then re-enabling it.

The other options are incorrect:

Rename the bucket within the object store: Renaming a bucket does not affect Data Lens integration or analytics data collection, as Data Lens operates at the object store level, not the bucket level.

Remove and re-add IAM user permissions on the object store: IAM user permissions control access to the object store but are not directly related to Data Lens analytics collection. Changing permissions is unlikely to resolve this issue.

Disable and re-enable versioning on the object store: Versioning allows multiple versions of objects to be stored but does not impact Data Lens analytics functionality.

The NUSA course documentation emphasizes that “resetting analytics by disabling and re-enabling the feature on the object store is a standard troubleshooting step to resume Data Lens functionality when analytics data collection stops unexpectedly.”

Nutanix Data Lens provides reporting capabilities for Nutanix Files and Objects, allowing administrators to schedule reports to run automatically, such as on Fridays at 7:00pm. When scheduling a report in Data Lens, the available output formats for the scheduled report are **CSV** and **PDF**. These formats are widely supported for data analysis (CSV) and presentation/sharing (PDF), making them suitable for automated reports.

The **Nutanix Unified Storage Administration (NUSA)** course states, “Nutanix Data Lens supports scheduling reports to run automatically, with output available in CSV and PDF formats, enabling administrators to analyze and share data efficiently.” CSV (Comma-Separated Values) is ideal for importing into spreadsheets or other data analysis tools, while PDF provides a formatted, human-readable document that can be easily shared with stakeholders.

The **Nutanix Certified Professional - Unified Storage (NCP-US)** study guide further elaborates that “scheduled reports in Nutanix Data Lens can be generated in CSV and PDF formats, providing flexibility for both data analysis and reporting purposes.” The administrator can configure the report in Data Lens, set the schedule for Friday at 7:00pm, and select CSV, PDF, or both as the output formats for delivery (e.g., via email or download).

The other options are incorrect:

- **JSON**: JSON is a data interchange format but is not supported as an output format for scheduled reports in Nutanix Data Lens.

- **XML**: XML is another data format but is not supported for Data Lens scheduled reports, which are limited to CSV and PDF.

The NUSA course documentation emphasizes that “Data Lens scheduled reports can be generated in CSV and PDF formats, ensuring compatibility with various use cases for data analysis and presentation.”

Nutanix Files is a software-defined, scale-out file storage solution within Nutanix Unified Storage, offering SMB and NFS file services to clients. Smart DR (Disaster Recovery) is a feature designed to protect and migrate file shares between Nutanix Files clusters with minimal downtime, making it ideal for planned migrations, such as moving shares from a primary data center to a new data center. Smart DR leverages replication to synchronize data between the source (primary) and target (new) clusters, followed by a switchover process during a maintenance window.

In this scenario, the administrator has successfully synchronized the data using Smart DR, but post-sync, users cannot save files to the new share, indicating a lack of write access. This is a common situation in migration workflows, where the target share may default to a read-only state after synchronization to ensure data consistency until the migration is fully committed.

The NUSA course, under the "Troubleshooting Nutanix Unified Storage" module, addresses such issues, noting that after a Smart DR sync, the target share’s permissions must be adjusted to allow write operations. The specific resolution involves modifying the share’s read-only attribute. Let’s analyze the options:

A. Enable Continuous Availability: Continuous Availability is a high-availability feature in Nutanix Files that ensures share accessibility during failures by maintaining active-active configurations across nodes. While beneficial for uptime, it does not address the specific issue of write access post-migration, as it pertains to availability rather than permissions. The NCP-US study guide mentions this feature under "Section 3: Analyze and Monitor Nutanix Unified Storage," but it’s unrelated to this troubleshooting context.

B. Enable Self-Service Restore: This feature allows end-users to recover their own files from snapshots, enhancing user autonomy and reducing administrative overhead. However, it is designed for data recovery, not for resolving share-level access issues like write permissions. The NUSA course covers this in the "Data Protection" section, confirming its irrelevance here.

C. Set share read-only to false: This option directly addresses the problem. In Nutanix Files, shares can be configured with a read-only attribute, often set to true during replication or migration to prevent premature writes. After a successful Smart DR sync, the administrator must update this attribute on the target cluster to allow write access. The NUSA course documentation, under "Managing File Shares," states: "Post-migration, ensure the share’s read-only setting is disabled (set to false) to enable write operations." This can be done via the Prism interface or CLI, making it the precise solution.

D. Set share type to multiprotocol: Multiprotocol shares support both SMB and NFS access, catering to diverse client environments. While this might be relevant during initial share configuration, it does not resolve the write access issue post-migration, as the problem is permission-based, not protocol-related. The NCP-US study guide discusses this under "Section 2: Configure and Utilize Nutanix Unified Storage," but it’s not applicable here.

The correct resolution isC. Set share read-only to false. After the Smart DR sync, the administrator must access the Nutanix Files management interface (e.g., Prism Central), locate the migrated share on the new cluster, and modify its properties to disable the read-only setting. This action ensures users can save files, completing the migration process seamlessly.

The question refers to a “delay time” in the context of Nutanix Unified Storage, but without specific context, I will assume it relates to a common scenario in Nutanix Files or Objects, such as ransomware protection or anomaly detection in File Analytics, where a delay time is often used to manage alerts or actions. The most applicable term in this context isCool Off interval, which is used in Nutanix File Analytics to define the delay time between successive alerts for the same anomaly to prevent alert flooding.

TheNutanix Unified Storage Administration (NUSA)course states, “In File Analytics, the Cool Off interval is a configurable delay time that specifies the minimum period between consecutive alerts for the same anomaly, preventing excessive notifications for recurring issues.” For example, if File Analytics detects a potential ransomware attack (e.g., mass file renaming), the Cool Off interval ensures that the system does not send repeated alerts for the same issue within a short timeframe, allowing administrators to focus on resolving the problem without being overwhelmed by notifications.

TheNutanix Certified Professional - Unified Storage (NCP-US)study guide further elaborates that “the Cool Off interval in File Analytics is a delay time used to manage anomaly alerts, ensuring that notifications are sent at reasonable intervals to avoid alert fatigue.” This feature is critical for monitoring scenarios like ransomware detection, where rapid file operations might otherwise trigger excessive alerts.

The other options are incorrect in this context:

Quarantine: Quarantine refers to isolating files or clients (e.g., in ransomware protection), not a delay time.

Locked State: Locked State is not a term used in Nutanix Files or Objects for a delay time; it might refer to a WORM-locked object but does not fit a delay context.

Retention Period: Retention Period refers to the duration data is kept (e.g., in WORM or snapshots), not a delay between actions like alerts.

If the “delay time” refers to a different context (e.g., WORM retention in Nutanix Objects), the answer might be Retention Period, but the Cool Off interval in File Analytics is the most fitting based on typical usage in monitoring scenarios.

The NUSA course documentation emphasizes that “the Cool Off interval is the delay time used in File Analytics to manage the frequency of anomaly alerts, ensuring effective monitoring without overwhelming administrators.”

In Nutanix Files,File Analyticsprovides insights into how files are used over time to help with capacity planning and data lifecycle management. TheData Age widgetspecifically identifiescold data, which typically includes older, less frequently accessed files.

Thedefault cold data thresholdis:

“Files that have not been accessed forlonger than four weeksare considered cold data.”

This is aligned with best practices for identifying data that can be tiered to cheaper storage or archived to maintain performance and reduce costs.

The NUSA course materials emphasize:

“The default threshold for cold data classification in File Analytics isfour weeks. Administrators can customize this threshold to meet business or regulatory requirements.”

Thus,files not accessed for over four weeksare flagged ascoldby default in the Data Age widget.

In Nutanix Files,SMB load balancingacross multiple File Server VMs (FSVMs) is achieved by enabling theDistributedconfiguration. When the distributed option is enabled for a share, the file service can actively balance the load across multiple FSVMs, optimizing performance and client access.

The NUSA course states:

“The Distributed option for SMB shares allows load balancing of client connections across multiple FSVMs. This improves performance and ensures more efficient use of resources.”

The other options (Disaster Recovery, Multiple Copies, High Availability) are related to resilience and data protection but not directly to load balancing of SMB shares.