NCP-US Online Practice Questions and Answers

Correct Answer: A

Explanation: The administrator can achieve this requirement by creating a bucket replication rule and setting the destination Objects instance. Bucket replication is a feature that allows administrators to replicate data from one bucket to another bucket on a different Objects instance for disaster recovery or data migration purposes. Bucket replication can be configured with various parameters, such as replication mode, replication frequency, replication status, etc. Bucket replication can also replicate all versions of objects, including delete markers, which are special versions that indicate that an object has been deleted. By creating a bucket replication rule and setting the destination Objects instance, the administrator can replicate data from one Objects instance to another asynchronously, including all delete markers and versions. References: Nutanix Objects User Guide, page 19; Nutanix Objects Solution Guide, page 9

Correct Answer: C

Explanation: The tool that includes these features is File Analytics. File Analytics is a feature that provides insights into the usage and activity of file data stored on Files. File Analytics consists of a File Analytics VM (FAVM) that runs on a

Nutanix cluster and communicates with the File Server VMs (FSVMs) that host the file shares. File Analytics can display various reports and dashboards that include these features:

Permission Denials: This report shows the number of permission denied events for file operations, such as read, write, delete, etc., along with the user, file, share, and server details.

Top 5 Active Users: This dashboard shows the top five users who performed the most file operations in a given time period, along with the number and type of operations.

Top 5 Accessed Files: This dashboard shows the top five files that were accessed the most in a given time period, along with the number of accesses and the file details.

File Distribution by Type: This dashboard shows the distribution of files by their type or extension, such as PDF, DOCX, JPG, etc., along with the number and size of files for each type. References: Nutanix Files Administration Guide, page 93;

Nutanix File Analytics User Guide

Correct Answer: C

Explanation: The error log that the administrator should review to determine why the relay service is down is Cerebro.ERROR. Cerebro is a service that runs on each FSVM and provides relay functionality for Data Lens. Relay service is responsible for collecting metadata and statistics from FSVMs and sending them to Data Lens via HTTPS. If Cerebro.ERROR log shows any errors or exceptions related to relay service, it can indicate that relay service is down or not functioning properly. References: Nutanix Files Administration Guide, page 23; Nutanix Data Lens User Guide

Correct Answer: B

Explanation: Data Lens can provide a centralized management solution for Files deployments in multiple sites, including different geographical locations. Data Lens can also automate archiving tier policies for compliance purposes, by allowing administrators to create policies based on file attributes, such as age, size, type, or owner, and move files to a lower-cost tier or delete them after a specified period. Data Lens can also protect the data against ransomware, by allowing administrators to block malicious file signatures from being written to the file system. References: Nutanix Data Lens Administration Guide

Correct Answer: AD

Explanation: The two steps that are required for enabling Data Lens are: In Prism, enable Pulse health monitoring: Pulse is a feature that collects diagnostic and usage information from Nutanix clusters and services and sends it to Nutanix for analysis and support purposes. Pulse health monitoring is a feature that monitors the health status of Nutanix clusters and services and sends alerts to Nutanix if any issues are detected. To enable Data Lens, Pulse health monitoring must be enabled in Prism Element or Prism Central. Configure the Data Services IP in Prism Central: Data Services IP is an IP address that is used for communication between Prism Central and Data Lens. Data Services IP must be configured in Prism Central before enabling Data Lens for any file server. Data Services IP must be routable from both Prism Central and Data Lens. References: Nutanix Files Administration Guide, page 93; Nutanix Data Lens Deployment Guide

Correct Answer: C

The "X" on the icon represents a distributed shared file, which is a file that belongs to a distributed share or export. A distributed share or export is a type of SMB share or NFS export that distributes the hosting of top-level directories across multiple FSVMs. The "X" indicates that the file is not hosted by the current FSVM, but by another FSVM in the cluster. The "X" also helps to identify which files are eligible for migration when using the Nutanix Files Migration Tool. References: Nutanix Files Administration Guide, page 34; Nutanix Files Migration Tool User Guide, page 10

Correct Answer: C

Explanation: Self-Service Restore (SSR) is a feature that allows individual users to restore files and folders hosted in Files without requiring administrator intervention. SSR can be enabled on a per-share or per-export basis, and users can access the snapshots of their data through a web portal or a Windows client application1. References: Nutanix Files Administration Guide1

Correct Answer: D

Explanation: The action that the administrator should take to resolve this issue is to verify Access Keys for the user. Access Keys are credentials that allow users to access Objects buckets using S3-compatible APIs or tools. Access Keys consist of an Access Key ID and a Secret Access Key, which are used to authenticate and authorize requests to Objects. If the user is unable to write data in the bucket using an Active Directory account, it may be because the user does not have valid Access Keys or the Access Keys do not have sufficient permissions. The administrator can verify and manage Access Keys for the user in Prism Central. References: Nutanix Objects User Guide, page 13; Nutanix Objects Solution Guide, page 8