NCA-6.10 Exam Dumps - Nutanix Certified Associate (NCA) Questions and Answers

Log files requested by Nutanix Support can be collected from theSettingsdashboard in Prism Element. Within Settings, administrators can access the "Export Logs" or "Support" section to collect and upload diagnostic data directly to Nutanix Support.

A. Settings:Correct, as logs are collected and uploaded via the Settings dashboard.

B. Alerts:Incorrect, as Alerts display system issues but do not provide log collection options.

C. Health:Incorrect, as the Health dashboard focuses on system checks and cluster status.

D. Analysis:Incorrect, as the Analysis dashboard provides performance monitoring, not log collection.

When configuring a physical network switch in Prism Element,SNMP Configurationis required to enable monitoring and communication between the Nutanix cluster and the network switch. SNMP (Simple Network Management Protocol) is used to gather metrics and detect issues such as link failures or performance bottlenecks, ensuring the cluster operates efficiently with the physical network infrastructure.

The correct answer isC. Perform an inventory.

To ensure theLCM Frameworkand its associated component metadata are updated, the administrator must perform afresh LCM inventory. This process:

Retrieves the latest metadata and framework version from the Nutanix support portal (if the cluster is connected).

Detects current component versions and identifies available updates.

Clarifications:

A (Upgrade AOS):LCM is independent of AOS version updates.

B (Restart genesis):Unnecessary and not relevant to LCM framework versioning.

D (NCC):Useful for cluster health, but does not affect LCM updates.

Prism Central UI Navigation Path:

Operations > LCM > Perform Inventory

Official Reference:

Nutanix LCM Guide – Updating the LCM Framework

Excerpt: “To receive the latest framework version and component metadata, perform an LCM inventory on a connected cluster.”

In aRedundancy Factor 3 (RF3)cluster,5 copies of the metadataare maintained to ensure data durability and cluster resiliency. RF3 provides fault tolerance against up to two simultaneous failures (e.g., node or disk failures) and requires more metadata copies to achieve this level of protection.

Other redundancy factors:

RF2maintains 3 copies of metadata.

RF3 requires at least 5 metadata copies to protect against additional failures.

The correct answer isC. Pulse.

Pulseis Nutanix's integrated telemetry and support communication service. WhenPulse is enabled, it provides automatic delivery and updates of Nutanix software tools, including theNutanix Cluster Check (NCC)utility. This allows the system toautomatically download and apply newer versions of NCCwithout requiring manual intervention.

Clarifications:

A (LCM HTTPS):Refers to LCM transport protocol, unrelated to NCC updates.

B (Daily Digest):A reporting feature, not an update mechanism.

D (LCM Auto Inventory):Related to firmware/software inventory, not to NCC or system utilities.

Prism UI Navigation Path:

Settings > Pulse > Enable Pulse

Official Reference:

Nutanix NCC Administration Guide

Nutanix Support FAQ

Excerpt: “NCC auto-update is available when Pulse is enabled, allowing Nutanix to deliver updated NCC versions directly to the cluster.”

Answer: C

To enable Windows Defender Credential Guard, the VM must be configured withUEFI(Unified Extensible Firmware Interface) instead of Legacy BIOS. UEFI provides the necessary support for Secure Boot and Virtualization-Based Security (VBS), both of which are prerequisites for Credential Guard.

Steps:

When creating or editing the VM, selectUEFIas the firmware type.

Ensure Secure Boot and VBS are enabled in the OS configuration.

TheData Protectionfeature in Prism Element provides built-in disaster recovery capabilities by enabling asynchronous replication between Nutanix clusters. With a latency of 30ms between the two sites, asynchronous replication can ensure that data is replicated efficiently while adhering to recovery point objectives (RPO). The administrator can configure Protection Domains and Replication Targets to set up DR between the clusters.

A. Recovery Plan:Incorrect, as Recovery Plans are part of Prism Central for orchestrated failover, not Prism Element.

B. Protection Policies:Incorrect, as these are defined under Prism Central.

C. Data Protection:Correct, as it enables disaster recovery via replication configurations in Prism Element.

D. Metro Cluster:Incorrect, as Metro Cluster requires low latency (<5ms) and is not suitable for a 30ms latency scenario.

To license a new AOS-based cluster with no add-on packages, the appropriate license type isNutanix Cloud Infrastructure (NCI). The NCI license provides the fundamental capabilities required for Nutanix clusters, including:

Storage and data management.

Core virtualization features.

Compute resources for workloads.

NCI is designed for organizations that need the essential features of the Nutanix platform without additional add-ons such as database services (NDB) or advanced storage options (NUS).

Other options:

A. Nutanix Cloud Manager (NCM):Focuses on management capabilities for multi-cloud and operational tasks, not core infrastructure licensing.

C. Nutanix Unified Storage (NUS):Specifically provides unified file and object storage capabilities, not relevant for a base AOS cluster.

D. Nutanix Database Service (NDB):A dedicated licensing tier for database management features.

TheReserved Capacityoption in a storage container explicitly reserves a portion of cluster storage for that container. This reservation reduces the amount of storage available for other containers. Reserved Capacity ensures that specific workloads have guaranteed storage resources, preventing resource contention or overcommitment.

Other options:

Advertised Capacity: Defines the storage limit displayed to users but does not reserve storage.

Erasure Coding: Optimizes storage efficiency but does not reduce available capacity.

Capacity Deduplication: Reduces space consumption by eliminating duplicate data but does not affect other containers' storage.

Non-migratable VMs in a Nutanix cluster typically include those with attached Volume Groups. This is because such VMs leverage direct-attached storage via iSCSI, which ties them to a specific host, preventing live migration to another host. Volume Groups provide block storage to applications, and the iSCSI protocol does not support live migration of such connections.

Here's a breakdown of the options:

A. VMs without NGT:Nutanix Guest Tools (NGT) are used for guest-level integration but do not affect VM migratability.

B. VMs marked as an Agent:This setting does not inherently make VMs non-migratable. It primarily affects roles and tasks within certain configurations.

C. Memory Overcommitted:While memory overcommitment can affect performance, it does not make VMs non-migratable. Nutanix AHV handles memory allocation dynamically.

D. VMs with attached Volume Groups:Correct answer, as the iSCSI connections used by Volume Groups are host-specific and cannot migrate seamlessly.