Nutanix NCP-US-6.5 Exam With Confidence Using Practice Dumps

Nutanix Data Lens, a service integrated with Nutanix Unified Storage (NUS), provides data governance and security features for Nutanix Files. One of its key features is Audit Trails, which tracks user activities and file operations. The audit trails include specific details that can be monitored and reported.

Analysis of Options:

Option A (User Emails): Incorrect. Data Lens Audit Trails track user activities, but they do not specifically log user emails as an audit trail metric. User identities (e.g., usernames) are logged, but email addresses are not a standard audit trail field.

Option B (Client IPs): Correct. Data Lens Audit Trails include the client IP addresses from which file operations are performed, allowing administrators to track the source of user actions (e.g., which IP accessed or modified a file).

Option C (Files): Correct. Data Lens Audit Trails track file-level operations, such as access, modifications, deletions, and permission changes, making “Files” a key audit trail metric.

Option D (Anomalies): Incorrect. While Data Lens does detect anomalies (e.g., ransomware activity, unusual file operations), anomalies are a separate feature, not an audit trail. Audit Trails focus on logging specific user and file activities, while anomalies are derived from analyzing those activities.

Selected Audit Trails:

B: Client IPs are logged in audit trails to identify the source of file operations.

C: Files are the primary entities tracked in audit trails, with details on operations performed on them.

Exact Extract from Nutanix Documentation:

From the Nutanix Data Lens Administration Guide (available on the Nutanix Portal):

“Data Lens Audit Trails provide detailed logging of file operations, including the files affected, the user performing the action, and the client IP address from which the operation was initiated. This allows administrators to monitor user activities and track access patterns.”

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 Data Lens, part of Nutanix Unified Storage (NUS), provides data governance, analytics, and ransomware protection for Nutanix Files. Enabling Data Lens involves setting up access to the Data Lens service, which is a cloud-based service hosted by Nutanix, and integrating it with the on-premises file server.

Analysis of Options:

Option A (In Prism, enable Pulse health monitoring): Incorrect. Pulse is a Nutanix feature that collects telemetry data for health monitoring and support, sending it to Nutanix Insights. While Pulse is recommended for overall cluster health, it is not a required step for enabling Data Lens. Data Lens operates independently of Pulse and focuses on file server analytics, not cluster health monitoring.

Option B (Configure a MyNutanix account to access the Data Lens console): Correct. Data Lens is a cloud-based service, and accessing its console requires a MyNutanix account. The administrator must configure the MyNutanix account credentials in Prism Central to enable Data Lens and access its features, such as the Data Lens dashboard for monitoring file server activity. This is a mandatory step to integrate with the cloud service.

Option C (Configure the Data Services IP in Prism Central): Incorrect. The Data Services IP is used for iSCSI traffic in Nutanix Volumes (as noted in Questions 25 and 31), not for Data Lens. Data Lens communicates with the Nutanix cloud (insights.nutanix.com) over the internet and does not require a Data Services IP configuration.

Option D (Add File Services VM admin credentials to a MyNutanix account): Correct. To enable Data Lens for a file server, the administrator must provide the File Services VM (FSVM) admin credentials, which are used to authenticate and integrate the file server with the Data Lens service. These credentials are added via the MyNutanix account configuration in Prism Central, allowing Data Lens to access the file server for monitoring and analytics.

Selected Steps:

B: Configuring a MyNutanix account is required to access the Data Lens console and enable the service.

D: Adding FSVM admin credentials to the MyNutanix account ensures that Data Lens can authenticate and monitor the file server.

Exact Extract from Nutanix Documentation:From the Nutanix Data Lens Administration Guide (available on the Nutanix Portal):

“To enable Data Lens, configure a MyNutanix account in Prism Central to access the Data Lens console. Additionally, add the File Services VM admin credentials to the MyNutanix account to allow Data Lens to authenticate with the file server and enable monitoring and analytics features.”