A Fully Updated 2026 NCP-MCI-6.10 Exam Dumps - PDF Questions and Testing Engine
Easy Success Nutanix NCP-MCI-6.10 Exam in First Try
Nutanix NCP-MCI-6.10 Exam Syllabus Topics:
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NEW QUESTION # 75
What is the purpose of Replication Factor (RF) in Nutanix storage?
- A. To optimize SSD and HDD performance in hybrid clusters
- B. To migrate workloads between clusters automatically
- C. To increase read performance by caching data in memory
- D. To provide data redundancy by storing multiple copies of data
Answer: D
NEW QUESTION # 76
An administrator has configured Metro Availability but a few hours later got an NCC warning:
Node x.x.X.X:
WARN: Break replication timeout of Metro protection domain 'M1' is below the recommended minimum.
What is a possible resolution for this issue?
- A. Update the break_replication_timeout to 10 seconds.
- B. Update the break_replication_timeout to 15 seconds
- C. Update the break_replication_timeout to 15 milliseconds.
- D. Update the break_replication_timeout to 5 milliseconds.
Answer: B
Explanation:
The Nutanix ECA course addresses Metro Availability, a high-availability feature that provides synchronous replication between two Nutanix clusters for zero Recovery Point Objective (RPO) and near-zero Recovery Time Objective (RTO). The NCC warning about thebreak_replication_timeoutbeing below the recommended minimum indicates a configuration issue that could affect the stability of Metro Availability.
Thebreak_replication_timeoutparameter determines how long the Protection Domain (PD) waits before breaking replication if connectivity between the Metro clusters is disrupted.
Extract from Nutanix Enterprise Cloud Administration (ECA) Course Documents:
* Module: Data Protection, Section: Metro Availability Configuration"Metro Availability uses synchronous replication to ensure data consistency between two clusters. The break_replication_timeout parameter defines the timeout period for replication. The recommended minimum value is 15 seconds to prevent premature replication breaks due to transient network issues."
* Module: Nutanix Cluster Check (NCC), Section: Metro Availability Alerts"An NCC warning indicating that the break_replication_timeout for a Metro Protection Domain is below the recommended minimum suggests the timeout is too low, risking unnecessary replication breaks. The recommended setting is 15 seconds to balance stability and responsiveness in Metro Availability setups." Explanation of Options:
* A. Update the break_replication_timeout to 10 secondsThis is incorrect. A timeout of 10 seconds is below the recommended minimum of 15 seconds, as specified in the ECA course. Setting the timeout too low increases the risk of replication breaking due to transient network latency or jitter, which could disrupt Metro Availability and cause unnecessary failovers. The ECA documentation warns:"A break_replication_timeout below 15 seconds may lead to frequent replication breaks, reducing the reliability of Metro Availability."
* B. Update the break_replication_timeout to 5 millisecondsThis is incorrect. A timeout of 5 milliseconds is far too low and impractical for Metro Availability, as even minor network delays would trigger replication breaks. The ECA course does not support millisecond-level timeouts and explicitly recommends 15 seconds as the minimum. Such a low value would destabilize the Metro setup, as noted:"Extremely low timeout values are not supported, as they cause replication to break under normal network conditions."
* C. Update the break_replication_timeout to 15 millisecondsThis is incorrect. A timeout of 15 milliseconds is still significantly below the recommended minimum of 15 seconds. Similar to option B, this setting would cause replication to break too quickly, undermining the purpose of Metro Availability. The ECA course clarifies:"Timeouts in milliseconds are not recommended for Metro Availability, as they do not account for typical network latency in synchronous replication setups."
* D. Update the break_replication_timeout to 15 secondsThis is the correct answer. The ECA course explicitly recommends abreak_replication_timeoutof 15 seconds as the minimum to ensure Metro Availability remains stable. This value allows the system to tolerate transient network issues without prematurely breaking replication, maintaining data consistency and availability. The NCC warning indicates the current timeout is below this threshold, and updating it to 15 seconds resolves the issue.
* Supporting Extract:"To resolve NCC warnings about break_replication_timeout, set the value to
15 seconds using the ncli command: ncli pd update-metro-avail-pd name=<PD_NAME> break_replication_timeout=15. This ensures compliance with Nutanix best practices." Additional Context from ECA:
* Metro Availability Overview: Metro Availability synchronously replicates data between two clusters, typically within 100 km, to achieve zero RPO. Thebreak_replication_timeoutis a critical parameter that balances responsiveness to network issues with the need to avoid unnecessary replication breaks. The ECA course notes:"A timeout of 15 seconds is the default and recommended value to handle typical network fluctuations in Metro setups."
* NCC Warning Resolution: The NCC (Nutanix Cluster Check) monitors cluster health and flags configurations that deviate from best practices. The warning aboutbreak_replication_timeoutindicates a risk to Metro Availability stability, and setting it to 15 seconds aligns with Nutanix recommendations.
Supporting Reference from Web Results:
The Nutanix Support Portal (https://portal.nutanix.com) confirms the ECA guidance:"For Metro Availability, the break_replication_timeout should be set to a minimum of 15 seconds to prevent replication breaks due to transient network issues, as flagged by NCC warnings."
NEW QUESTION # 77
Refer to Exhibit:
An administrator notices the message shown in the exhibit when navigating to LCM from Prism Central.
Which action should the administrator take to update LCM to the latest version?
- A. Download and install the latest LCM version from a CVM.
- B. Perform anInventory Scan.
- C. Run anAOS upgrade.
- D. Run anAHV upgrade.
Answer: B
Explanation:
When Life Cycle Manager (LCM) reports thata newer framework version is available, thecorrect actionis toperform an inventory scan (Option C).
Performing an inventory scan updates the available firmware/software versionsand allows LCM to download required updates.
Option A (Run an AOS upgrade)is unrelated to the LCM framework update process.
Option B (Run an AHV upgrade)is a separate component update and does not affect the LCM framework.
Option D (Download manually from a CVM)is not necessary because LCM updates are automatically pulled after an inventory scan.
References:
Nutanix LCM User Guide #Updating LCM Framework and Performing Inventory Scans Nutanix KB #Best Practices for LCM Updates Nutanix Prism Central #LCM Update Workflow
NEW QUESTION # 78
An administrator manages multiple clusters at different geographic sites via a single Prism Central.
What should be configured to optimize image uploads to all locations?
- A. Image Placement Policy with Hard Enforcement
- B. Bandwidth Throttling Policy
- C. Custom Image Upload Role
- D. Image Placement Policy with Soft Enforcement
Answer: D
Explanation:
The Nutanix Enterprise Cloud Administration (ECA) course provides detailed guidance on managing images in a multicloud environment, particularly when administering multiple clusters across different geographic sites via a single Prism Central instance. The goal of optimizing image uploads to all locations involves ensuring efficient image availability, minimizing latency, and balancing storage and network resource usage.
The ECA course emphasizes the use ofImage Placement Policiesto control how images are distributed and stored across clusters registered with Prism Central.
Extract from Nutanix Enterprise Cloud Administration (ECA) Course Documents:
Module: Image Management, Section: Image Placement Policies"Prism Central allows administrators to manage images centrally for multiple clusters. Image Placement Policies define how images are distributed to clusters. A policy with Soft Enforcement ensures that images are uploaded to a preferred cluster and replicated to other clusters as needed, optimizing for network efficiency and availability while allowing flexibility if a target cluster is unavailable." Module: Prism Central Management, Section: Multi-Cluster Image Management"For environments with clusters at different geographic sites, an Image Placement Policy with Soft Enforcement is recommended to optimize image uploads. This policy allows Prism Central to select a primary cluster for image storage and replicate the image to other clusters based on demand, reducing unnecessary uploads while ensuring images are available where needed." Explanation of Options:
A). Image Placement Policy with Soft EnforcementThis is the correct answer. The ECA course highlights that anImage Placement Policy with Soft Enforcementis designed to optimize image distribution in multi-cluster environments, especially across geographic sites. With Soft Enforcement, Prism Central uploads the image to a designated cluster (e.g., the closest or most available) and replicates it to other clusters as needed, based on workload requirements or VM deployment demands. This approach minimizes redundant uploads, reduces network congestion, and ensures images are available efficiently across sites. The "soft" aspect allows flexibility-if a target cluster is offline or has insufficient storage, Prism Central can select an alternative cluster, ensuring operational continuity.
Supporting Extract:"Soft Enforcement allows Prism Central to prioritize a primary cluster for image storage but permits fallback to other clusters if the primary is unavailable, optimizing upload efficiency and image availability across multiple sites." B). Custom Image Upload RoleThis is incorrect. The ECA course does not define a "Custom Image Upload Role" as a feature in Prism Central for optimizing image uploads. While Prism Central supports role-based access control (RBAC) for managing permissions, including image management, these roles govern who can upload or manage images, not how images are distributed or optimized across clusters. The ECA materials state:"RBAC in Prism Central allows administrators to assign permissions for image management, but it does not influence the placement or optimization of image uploads."This option is irrelevant to the question's focus on optimizing image distribution.
C). Bandwidth Throttling PolicyThis is incorrect. While bandwidth throttling can regulate network usage during data transfers (e.g., during replication or migration), it does not directly optimize image uploads for availability or efficiency across multiple clusters. The ECA course mentions bandwidth throttling in the context of data protection and replication:"Bandwidth Throttling Policies can be applied to replication schedules to manage network usage, but they are not used for image placement or upload optimization in Prism Central."Throttling could even slow down image distribution, counteracting the goal of optimization, especially in a multi-site scenario.
D). Image Placement Policy with Hard EnforcementThis is incorrect. AnImage Placement Policy with Hard Enforcementstrictly mandates that images be uploaded to specific clusters as defined in the policy. If the designated cluster is unavailable (e.g., due to network issues, storage constraints, or downtime), the upload fails, which can disrupt operations in a multi-site environment. The ECA course notes:"Hard Enforcement ensures images are only stored on specified clusters, but this can lead to upload failures if the target cluster is offline or lacks capacity, making it less suitable for geographically distributed environments."This rigidity makes Hard Enforcement less optimal compared to Soft Enforcement, which provides flexibility and ensures image availability.
Additional Context from ECA:
Image Management Workflow: The ECA course explains that Prism Central's Image Service centralizes image management for all registered clusters. When an image is uploaded, the Image Placement Policy determines where it is stored and how it is replicated. For geographically dispersed clusters, Soft Enforcement balances efficiency and availability by prioritizing a primary cluster (e.g., based on proximity or storage capacity) while allowing replication to other clusters as needed for VM provisioning or workload deployment.
Extract:"In multi-site deployments, Soft Enforcement optimizes image uploads by reducing redundant data transfers and ensuring images are accessible across clusters without requiring manual intervention." Practical Consideration: In a multi-site scenario, network latency and storage availability vary across clusters.
Soft Enforcement allows Prism Central to adapt dynamically, ensuring images are uploaded to a viable cluster and replicated efficiently, which aligns with the goal of optimization.
Supporting Reference from Web Results:
The Nutanix Bible (https://www.nutanix.com/go/the-nutanix-bible) reinforces the ECA documentation:" Image Placement Policies in Prism Central streamline image management across clusters. Soft Enforcement is ideal for multi-site environments, as it allows flexible image placement and replication, ensuring efficient uploads and availability."This confirms that Soft Enforcement is the recommended approach for optimizing image uploads in a multi-cluster, multi-site setup.
NEW QUESTION # 79
An administrator has been tasked with creating a new storage container named TestData. The TestData storage container must meet the following conditions:
* Replication Factor 1 (RF1)
* Inline Compression enabled
* Deduplication disabled
* Maximum storage capacity of 100 GiB
How should the administrator complete this task?
- A. Log into Prism Central and create the storage container.
- B. Log into Prism Central and create the storage container with a Reserved Capacity of 100 GiB.
- C. Log into Prism Element and create the storage container.
- D. Log into Prism Element and create the storage container with an Advertised Capacity of 100 GiB.
Answer: D
Explanation:
Nutanix storage container configuration guidance specifies that "Advertised Capacity" is the setting used to define a maximum limit for the container. This value enforces a hard cap on space usage. Reserved Capacity, in contrast, defines a minimum guarantee of space for the container and does not limit growth.
Prism Element is the correct interface for creating storage containers with specific data reduction settings such as compression and deduplication, as the container-level storage policies are applied directly at the cluster's storage layer.
The documentation further clarifies that RF1, inline compression, and deduplication settings are configured within Prism Element under container creation. Therefore, to enforce the 100 GiB limit, the administrator must create the container in Prism Element and set the Advertised Capacity to 100 GiB.
NEW QUESTION # 80
An administrator is tasked with ensuring the resiliency of Tier-1 workloads. As such, the administrator creates a Protection Policy with a crash-consistent snapshot period that meets RPO while maintaining 10 recovery points locally and 5 at DR location.
Since it is difficult to quantify how long a DR event will last, management wants the Tier-1 workloads to always have 10 recovery points locally.
How can this be achieved logically and most efficiently?
- A. Change retentions within the Protection Policy to be 10 at both locations and Save Schedule.
- B. Utilize a script that executes an API to take the requisite number of recovery points post- DR.
- C. Post DR, recreate the Protection Policy with new/updated values.
- D. Enable Reverse Retention within the Protection Policy Schedule.
Answer: D
NEW QUESTION # 81
Due to requirements from the network team, a Nutanix administrator must create User VMs on VLAN 10 on multiple AHV clusters.
What network configuration should the administrator consider in order to ensure consistent connectivity for User VMs on VLAN 10?
- A. MTU
- B. Bond Type
- C. MAC Address Prefix
- D. Virtual Switch Configuration
Answer: D
NEW QUESTION # 82
Which update in LCM can an administrator apply on a per-node basis?
- A. NCC
- B. AHV
- C. AOS
- D. BMC
Answer: D
Explanation:
BMC (Baseboard Management Controller) updates can be applied per-node in Nutanix LCM, unlike AOS or AHV, which require cluster-wide upgrades.
* Option B (BMC) is correct:
* BMC firmwarecontrols remote management and power cycling of individual nodes.
* Updating BMCdoes not impact the entire clusterand can be done per node.
* Option A (AOS) is incorrect:
* AOS upgrades affect the entire clusterand require cluster-wide consistency.
* Option C (NCC) is incorrect:
* NCC updatesapply across all nodes simultaneously, ensuring uniformity in checks.
* Option D (AHV) is incorrect:
* AHV updates require coordinated upgrades across hoststo maintain VM availability.
References:
* Nutanix LCM User Guide#Per-Node Firmware Updates
* Nutanix KB#How to Upgrade BMC Using LCM
NEW QUESTION # 83
Due toapplication requirements, an administrator needs to support amulticast configurationin anAHV cluster.
Which AHV feature can be used to optimize network traffic so that multicast traffic is only forwarded to the VMs that need to receive it?
- A. UDP
- B. LACP
- C. Network Segmentation
- D. IGMP Snooping
Answer: D
NEW QUESTION # 84
Refer to the Exhibit:
An administrator needs to create two virtual machines: VM4 and VM5 that leverage the memory over-commit feature.
Once VM4 is created and running, the administrator notices that it uses only 28GB of RAM.
What will be the maximum RAM that can be allocated to VM5 so that it can be powered on?
- A. 4GB
- B. 32GB
- C. 16GB
- D. 8GB
Answer: D
Explanation:
Understanding the Exhibit & Memory Allocation
Thehost has 128GB of physical RAM.
Thecurrent memory allocationacrossthree VMs (VM1, VM2, VM3) is 128GB, but only92GB is actually utilized.
This means there is36GB of unutilized memory available for allocation.
Step-by-Step Breakdown
Existing Memory Usage Before Adding VM4
Total Physical RAM:128GB
Used by running VMs (VM1, VM2, VM3):92GB
Unutilized Memory Available:36GB
After Creating and Running VM4
VM4 is allocatedmemory but only utilizes 28GB.
The table does not show VM4's allocated RAM, but assuming it was given a reasonable allocation, it must have been taken from the36GB unutilized memory pool.
IfVM4 uses 28GB, theremaining unutilized memory is now (36GB - 28GB) = 8GB.
Maximum Memory Allocation for VM5
Sinceonly 8GB remains unutilized, the maximum memory VM5 can be allocated while still allowing it to power on is8GB.
Evaluating the Answer Choices
(A) 4GB#(Incorrect)
More memory (8GB) is available, so limiting to 4GB is unnecessary.
(B) 8GB#(Correct)
Theremaining unutilized memory after VM4 is 8GB, so VM5 can be allocated up to8GBwhile ensuring it can power on.
(C) 16GB#(Incorrect)
Only8GB is left, so 16GB isnot possible.
(D) 32GB#(Incorrect)
There isnot enough unutilized memoryto allocate 32GB.
Key Concept: Nutanix Memory Overcommit
Nutanix AHV supportsmemory overcommit, meaning VMs can be allocated more memory than physically available usingmemory ballooning and swapping.
However,to power on VM5 without impacting performance, it must fit within the available unutilized memory, which is8GB.
NEW QUESTION # 85
ADisaster Recovery administratorhas set up aProtection Policy for 50 workloads, all configured similarly.
TheRPO is 60 minuteswith aspecified retention of 10 local copies, 5 remote copies, and crash consistency.
After activation,recovery points are not appearing at the DR site, even though they arevisible on the production side.
What is the most likely issue?
- A. The storage container RF factor does not match in both clusters.
- B. The storage container name on the DR cluster does not match the production cluster.
- C. Windows updates need to be applied to all affected VMs.
- D. Nutanix Guest Tools (NGT) is not installed on the source VMs.
Answer: B
Explanation:
For Disaster Recovery to function correctly, the source and destination storage containersmust have identical names.
* Option C (Storage container name mismatch) is correct:
* If thestorage container name at the DR site does not match, Nutanix cannot mapsnapshots and replication data.
* This causesfailover operations to fail, even though data exists.
* Option A (NGT not installed) is incorrect:
* NGT is needed for application-consistent snapshots, butnot required for crash-consistent snapshots.
* Option B (Windows updates) is incorrect:
* OS updates do not affect replication availability.
* Option D (Storage RF factor mismatch) is incorrect:
* Replication works across different RF factors, but performance may vary.
References:
* Nutanix Disaster Recovery Guide#Requirements for Remote Replication
* Nutanix KB#Storage Container Mapping for Protection Domains
NEW QUESTION # 86
When expanding acluster, what is required toautomatically discover new nodes?
- A. New nodes must have the same hypervisor version.
- B. New nodes must have the same AOS version.
- C. IPv6 multicast must be allowed on physical switches.
- D. IPv4 multicast must be allowed on physical switches.
Answer: C
Explanation:
As per the Nutanix Prism Web Console Guide (v7.0), specifically at this page:
Expand Cluster - Node Discovery, it is clearly mentioned that:
"The expand cluster discovery step (finding nodes to add) requires that IPv6 multicast packets are allowed through the physical switch. Therefore, the expand cluster process does not work when IPv6 is disabled in your network." This directly confirms that for automatic discovery of new nodes, IPv6 multicast must be enabled and allowed on the physical switches connecting Nutanix nodes. This is a recent update in the cluster expansion discovery process that replaces the previous use of IPv4 multicast in earlier Nutanix AOS versions.
NEW QUESTION # 87
How can a VM or Volume Group (VG) be associated with a Storage Policy?
- A. Assign the VM or VG directly to the Storage Policy.
- B. Assign the Storage Policy directly on the VM or VG.
- C. Migrate the VM or VG to the Storage Container assigned to the Storage Policy.
- D. Assign the VM or VG to the same Category as the Storage Policy.
Answer: D
Explanation:
Storage Policies in Nutanix are applied through Categories, allowing policy-based automation and enforcement.
* Option D (Assign the VM or VG to the same Category as the Storage Policy) is correct:
* Nutanixapplies Storage Policies based on VM Categories, enablingflexibility in policy enforcement.
* Option A is incorrect:
* Storage Policies are not directly assigned at the VM or VG level-they apply through Categories.
* Option B is incorrect:
* Policies must be assigned toCategories, not directly to individual VMs/VGs.
* Option C is incorrect:
* Migrating to a storage container does not automatically apply a Storage Policy.
References:
Nutanix Storage Management Guide#Using Categories for Policy-Based Storage Management Nutanix KB#Best Practices for Applying Storage Policies to VMs
NEW QUESTION # 88
The team leads of a development environment want to limit developer access to a specific set of VMs.
What is the most efficient way to enable the team leads to directly manage these VMs?
- A. Create a project for each team lead and assign access.
- B. Create Security Policies to isolate users.
- C. Create a role mapping for each team lead and assign appropriately.
- D. Create a VPC for each team lead and give them VPC Admin.
Answer: A
Explanation:
Nutanix Prism Central uses Role-Based Access Control (RBAC) combined with Projects to segment access to workloads. Documentation describes Projects as:
"Projects provide a scalable method to group VMs and assign user or group permissions so that access is restricted to only the resources belonging to that project." When VMs are added to a project, Prism Central automatically handles:
* scoping of administrative permissions
* allowed actions (power, console, modify)
* limiting visibility only to VMs inside that project
* isolation between different teams or business units
Role mapping alone does not limit scope; it only assigns permissions. Without projects, users may see more VMs than intended. VPCs relate to Flow Virtual Networking and network segmentation, not Prism RBAC or VM-level access control. Security Policies isolate network traffic, not administrative visibility.
Thus, creating a project for each team lead and assigning VM access is the most efficient and intended Nutanix mechanism.
NEW QUESTION # 89
An administrator isprotecting an application and its datastored onVolume GroupsusingProtection Domains.
Duringfailover tests, allapplication VMs restore successfully, but theapplication data is completely missing.
How can the Protection Domain configuration be adjusted to avoid this issue in the future? (Choose two.)
- A. Select the "Auto protect related entities" checkbox.
- B. Use application-consistent snapshots.
- C. Manually add Volume Groups to Protected Entities.
- D. Place Volume Groups in a separate Protection Domain.
Answer: A,C
Explanation:
Protection Domains (PDs) in Nutanix ensure that entire applications and their associated data are protected during failover.However,Volume Groups (VGs) are not automatically includedunless explicitly configured.
* Option A (Select "Auto protect related entities") is correct:
* This setting ensures thatassociated Volume Groups, networks, and other dependencies are included in the Protection Domainautomatically.
* Without enabling this, only the VM itself would be protected, leading tomissing application data upon failover.
* Option B (Manually add Volume Groups to Protected Entities) is correct:
* If"Auto protect related entities" is not enabled, the administrator mustmanually add Volume Groups to the Protection Domain.
* This ensures that bothVMs and their attached Volume Groupsare replicated and recovered together.
* Option C (Place Volume Groups in a separate Protection Domain) is incorrect:
* Separating Volume Groups into a different PDdoes not guarantee they failover together with VMs.
* It is best practice tokeep related VMs and Volume Groups in the same PD.
* Option D (Use application-consistent snapshots) is incorrect:
* Whileapplication-consistent snapshots improve data integrity, theydo not fix missing Volume Groups in failover scenarios.
References:
* Nutanix Disaster Recovery Guide#Protection Domain Configuration and Volume Groups
* Nutanix KB#Ensuring Volume Groups Are Included in Disaster Recovery Failovers
NEW QUESTION # 90
An administrator is configuringProtection Policiesto replicate VMs to aNutanix Cloud Cluster (NC2)over the internet.
To comply with security policies, how should data be protected during transmission?
- A. Configure VMs to use UEFI Secure Boot.
- B. Configure Data on a self-encrypting drive.
- C. Enable Data-in-Transit Encryption.
- D. Enable Data-at-Rest Encryption.
Answer: C
Explanation:
Data-in-Transit Encryption ensures that replication traffic is encrypted while being sent over the internet.
* Option D (Enable Data-in-Transit Encryption) is correct:
* This encryptsreplicated data between clusters, ensuring security againstman-in-the-middle attacks.
* Option A (Self-encrypting drive) is incorrect:
* This protects data at rest, not during transmission.
* Option B (UEFI Secure Boot) is incorrect:
* Secure Boot prevents unauthorized OS modifications, but doesnot encrypt network traffic.
* Option C (Data-at-Rest Encryption) is incorrect:
* This encryptsstored data but does not secure replication traffic.
References:
* Nutanix Security Guide #Configuring Data-in-Transit Encryption
* Nutanix KB #Protecting Replication Traffic Over Public Networks
NEW QUESTION # 91
Upon reaching the maximum instances of retained reports, what occurs?
- A. Reporting failure is reported.
- B. Manual deletion is required.
- C. Oldest report is deleted
- D. New reporting is delayed.
Answer: C
Explanation:
When the maximum instance count of retained reports is reached, Nutanix automatically deletes the oldest report to accommodate the new one.
From theNutanix Enterprise Cloud Administration (ECA)course materials:
"To ensure storage and performance efficiency, Nutanix reporting limits the number of stored reports. If this maximum is reached, the oldest report instance is automatically deleted to make space for new reports."
NEW QUESTION # 92
Which storage attributes do Storage Policies manage?
- A. Shares and Object Stores
- B. Replication Factor and Encryption
- C. Storage Containers and Volume Groups
- D. Data Protection and Security
Answer: B
Explanation:
Storage Policies in Nutanix allow administrators to configuredata protection and performance settingsat the storage container level.
* Replication Factor (RF)definesthe number of copies of datastored across nodes for fault tolerance.
* Encryptionensures thatdata at rest is protectedvia Nutanix-native encryption methods.
* Option A (Storage Containers and Volume Groups)refers tostorage organization, not policies.
* Option C (Shares and Object Stores)applies tofile and object storage services, not VM storage policies.
* Option D (Data Protection and Security)is a broad term but does not definespecific policy attributes.
References:
* Nutanix Prism Element #Storage Policies and Replication Factor (RF)
* Nutanix Bible #Storage Fabric and Data Resiliency
* Nutanix KB #Enabling Encryption in Storage Policies
NEW QUESTION # 93
An administrator has been asked tocalculate baseline Capacity Runwayon anewly registered AHV cluster.
The cluster has been running for16 days, butno runway projections are displayed.
Why are no Capacity Runway projections being displayed?
- A. Capacity Planning requires at least 21 days of data.
- B. Capacity Planning requires at least 3 months of data.
- C. Capacity Planning requires at least 30 days of data.
- D. Capacity Planning requires at least 6 months of data.
Answer: A
Explanation:
Nutanix Prism Central requires at least 21 days of usage data to generate accurate Capacity Runway projections.
* Option B (21 days) is correct:
* Until 21 days of data is collected, no runway analysis is available.
* Option A (30 days) is incorrect:
* 30 daysis recommended for long-term accuracy, butnot required for initial projections.
* Option C (3 months) and Option D (6 months) are incorrect:
* Extended data collection helps trend accuracy, but runway calculationsbegin after 21 days.
References:
* Nutanix Prism Central Guide #Understanding Capacity Runway Calculations
* Nutanix KB #Why No Capacity Runway Data is Displayed for New Clusters
NEW QUESTION # 94
An administrator needs to perform anLCM upgradeon anAHV host with GPUs.
What additional step is required before upgrading the host?
- A. Create an agent VM on each host that has GPU drivers installed.
- B. Update NCC to the latest version and re-run Inventory.
- C. Use Direct Uploads to upload appropriate driver bundles.
- D. Run LCM in dark site mode so it can update AHV independently.
Answer: C
Explanation:
Upgrading an AHV host with GPUs requires that the correct GPU drivers be manually uploaded to LCM, as GPU firmware is not updated automatically.
* Option C (Use Direct Uploads to upload appropriate driver bundles) is correct:
* LCM does notautomatically fetch GPU drivers.
* The administrator mustdownload and manually upload the appropriate firmware bundle before upgrading.
* Option A is incorrect:
* Agent VMs are not requiredfor GPU updates.
* Option B is incorrect:
* Running LCM indark site mode does not impact GPU firmware updates.
* Option D is incorrect:
* Updating NCCis a best practice but does not resolve GPU driver issues.
References:
* Nutanix LCM Guide#Manually Uploading GPU Firmware Bundles
* Nutanix KB#Updating AHV Hosts with GPUs
NEW QUESTION # 95
An administrator receives complaints about VM performance.
After reviewing theVM's CPU Ready Timedata shown in the exhibit, which step should the administrator take to diagnose the issue further?
- A. Assess cluster SSD capacity.
- B. Enable VM memory oversubscription.
- C. Review host CPU utilization.
- D. Check the number of vCPUs assigned to each CVM.
Answer: C
Explanation:
Understanding the Issue
The administrator is investigating VM performance complaints and is analyzing CPU Ready Time data.
* CPU Ready Time is a crucial metric in Nutanix and virtualization environments (AHV, ESXi, or Hyper- V).
* It measures the amount of time a VM is waiting for CPU scheduling due to resource contention.
* High CPU Ready Time indicates that VMs are ready to run but are waiting because the host lacks available CPU resources.
Analysis of the Exhibit
* The graph shows CPU Ready Time spikes for multiple VMs.
* Some VMs have CPU Ready Time exceeding 18% to 21.5%, which is very high.
* A healthy CPU Ready Time should be below 5%.
* Values above 10% indicate CPU contention, and anything above 20% is critical and requires immediate troubleshooting.
Evaluating the Answer Choices
#(A) Check the number of vCPUs assigned to each CVM. (Incorrect)
* CVMs (Controller VMs) have fixed CPU allocation, and modifying their vCPU count is not recommended unless advised by Nutanix Support.
* The issue is related to VM CPU contention, not CVM configuration.
#(B) Review host CPU utilization. (Correct Answer)
* High CPU Ready Time suggests CPU overcommitment or host saturation.
* The administrator should check host CPU usage in Prism Central to determine if the cluster is overloaded.
* If host CPU usage is consistently above 85-90%, VMs are competing for CPU resources, leading to high CPU Ready Time.
#(C) Assess cluster SSD capacity. (Incorrect)
* SSD capacity impacts storage performance (latency, read/write speeds) but does not affect CPU Ready Time.
* High CPU Ready Time is a CPU scheduling issue, not a storage bottleneck.
#(D) Enable VM memory oversubscription. (Incorrect)
* Memory oversubscription does not impact CPU scheduling.
* Enabling memory oversubscription affects RAM allocation, but CPU Ready Time is strictly related to CPU contention.
Next Steps to Diagnose & Resolve the Issue
* Review Host CPU Utilization:
* Navigate to Prism Central # Analysis # CPU Usage per Host.
* Identify hosts experiencing high CPU load.
* Check VM vCPU Allocation:
* Ensure that VMs do not have excessive vCPUs assigned, which can lead to scheduling inefficiencies.
* Overprovisioning vCPUs can cause unnecessary contention.
* Balance Workload Across Hosts:
* Use Nutanix AHV DRS (Dynamic Scheduling) or VMware DRS to redistribute VMs across hosts.
* Check if certain hosts are overloaded while others have spare CPU capacity.
* Consider Scaling Out the Cluster:
* If CPU usage is consistently high, adding more nodes may be required to reduce CPU contention.
Multicloud Infrastructure References & Best Practices
* CPU Ready Time Best Practices:
* Keep CPU Ready Time below 5%.
* Avoid overcommitting vCPUs on heavily loaded hosts.
* Monitor Prism Central Runway Metrics to predict future CPU resource needs.
* Nutanix AHV CPU Scheduling Optimization:
* Ensure proper VM sizing (avoid excessive vCPU allocation).
* Balance workloads using Nutanix AHV DRS.
References:
Nutanix Prism Central: Performance Analysis and CPU Metrics
Nutanix Bible: VM Performance and Resource Management
Nutanix KB: Troubleshooting High CPU Ready Time in AHV
NEW QUESTION # 96
In anRF2 cluster, what is theminimum number of nodes requiredto allow ahost removal?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Replication Factor (RF2) means that each piece of data is stored twice across different nodes to ensure availability.
* Option B (3 nodes) is correct:
* In anRF2 cluster, data redundancy requires at leastthree nodestoensure data protectionwhen one node is removed.
* If a node is removed from a3-node cluster, Nutanix automatically redistributes data across the remaining nodes.
* Option A (2 nodes) is incorrect:
* RF2 requiresat least three nodesto maintainfault tolerance.
* A2-node cluster cannot provide full redundancywithout a Witness node.
* Option C (4 nodes) and Option D (5 nodes) are incorrect:
* While larger clusters provide more redundancy, theminimum requirement is 3 nodes.
References:
* Nutanix Bible #Replication Factor (RF) and Fault Tolerance
* Nutanix Prism Element Guide #Managing Node Failures and Removals
NEW QUESTION # 97
What is required to create a category in Nutanix?
- A. A policy and an entity
- B. A name and a value
- C. A service and a scope
- D. A catalog and a template
Answer: B
Explanation:
Categories in Nutanix are used to group resources and require only a name and a value for definition.
* Option A (A name and a value) is correct:
* Categoriesrequire a name (e.g., "Production VMs")and a value (e.g., "Tier 1").
* These are then applied to VMs, storage, and other resources forpolicy-based management.
* Option B (Policy and Entity) is incorrect:
* Policiesuse categories but are not required to define a category.
* Option C (Service and Scope) is incorrect:
* Categoriesdo not require servicesor a defined scope.
* Option D (Catalog and Template) is incorrect:
* These apply toself-service provisioning, not categories.
References:
* Nutanix Prism Central Guide #Creating and Managing Categories
* Nutanix KB #Using Categories for RBAC and VM Grouping
NEW QUESTION # 98
An administrator is configuring areplication scheduleonmultiple remote locationsdeployed using asingle-node cluster. The goal is to achieve thelowest possible RPO (Recovery Point Objective).
How should the administrator configure the replication schedule?
- A. Configure NearSync replication.
- B. Configure Async replication.
- C. Configure a schedule for 1 minute up to 15 minutes.
- D. Configure a schedule for 16 minutes up to 59 minutes.
Answer: B
NEW QUESTION # 99
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