Pass the Nutanix NCP-MCI NCP-MCI-7.5 Questions and answers with CertsForce

Nutanix documentation confirms that a Prism Element cluster can be registered with only one Prism Central at a time, so option B is false. Nutanix also documents support for deploying multiple Prism Central instances on the same Prism Element cluster, so option A is false as well. The presence of a dedicated Nutanix doc for deploying multiple Prism Central instances on one PE cluster directly disproves option A. ( Nutanix Portal )

That leaves C and D. Nutanix documentation does not position Marketplace as the standard mechanism described in this context for deploying additional Prism Central instances. By contrast, Nutanix clearly documents registration and unregistration workflows, including the fact that clusters can be unregistered when no longer needed and later registered again. Since a cluster can only be attached to one Prism Central at a time, repeating register/unregister operations is a valid administrative action in supported workflows. Therefore D is the best valid statement among the given options. This question is mostly testing whether you know the difference between deployment support and registration exclusivity. Multiple PC instances may exist on the cluster, but registration to management is still one-at-a-time. ( Nutanix Portal )

Here the uploaded answer key says D, but official Nutanix documentation supports B. Nutanix documents that for enhanced security of ROBO environments (typically 1- or 2-node clusters), administrators should select Native KMS (remote) for software-based encryption. Nutanix also states in KMS considerations that software encryption using Native KMS is supported for ROBO deployments using the Native KMS (remote) KMS type. Because the question explicitly describes a 2-node ROBO cluster and requires the keys to be stored outside the cluster, the Nutanix-authentic answer is B. Native KMS (remote).

An external KMS is valid in many enterprise encryption designs, but this question is more specific: it asks for the KMS type Nutanix supports and recommends for software encryption on a ROBO cluster. On that narrow requirement, the official docs point to Native KMS (remote) rather than External KMS. So for an authentic study guide aligned to Nutanix documentation, B is the correct answer.

In Prism Central VM efficiency and behavioral-learning views, Nutanix groups inefficient VMs into categories such as over-provisioned, inactive, bully, and constrained. A constrained VM is one that does not have enough resources for its workload and is therefore experiencing pressure. Nutanix documentation ties constrained status to signs such as CPU readiness, memory swapping, or other stress indicators that show the VM is not adequately provisioned for what it is trying to do. That means the best interpretation is that those VMs are lacking sufficient resources, which is option B. ( Nutanix Portal )

This category is different from the other distractors. An inactive VM is mostly idle and not making meaningful use of its assigned resources. An over-provisioned VM is wasting capacity because it was allocated too much. A VM that is merely “consuming too much CPU” could be a bully VM or simply a busy VM, but that alone does not define the constrained classification. Nutanix uses the constrained label to signal a right-sizing opportunity in the direction of adding or adjusting resources, not reclaiming them. Therefore the most accurate answer is B, because constrained VMs are the ones that are short on sufficient resources for their workload behavior. ( Nutanix Portal )

Nutanix documentation for updating a VM through Prism Central states explicitly: “BIOS mode: You cannot modify the BIOS mode after the VM is created.” That wording directly answers the question and makes A the correct option. By contrast, vCPU count and memory allocation are common VM settings that administrators can adjust as part of lifecycle management, and boot priority can also be changed in supported conditions. The only one Nutanix calls out as restricted after creation is the BIOS mode. ( Nutanix Portal )

This reflects how foundational firmware mode is to VM identity and boot architecture. Once the VM is created using Legacy BIOS or UEFI, many guest-OS assumptions, boot-device structures, and security options depend on that original firmware model. Nutanix therefore locks this parameter after creation instead of treating it as an ordinary runtime edit. For exam preparation, this is a classic item to memorize: CPU and memory can generally be changed, but BIOS mode cannot be modified after VM creation. So the authentic Nutanix answer here is A. BIOS mode. ( Nutanix Portal )

The requirement is not to keep the mission-critical VMs together or apart from each other; it is to prevent them from running on a specific set of older hosts. In Nutanix Prism Central policy terms, that is a VM-Host Anti-Affinity Policy. Anti-affinity at the VM-host level allows administrators to mark selected hosts as unsuitable targets for selected VMs, which is exactly what the scenario requires. Therefore C is the correct answer.

The distractors all target the wrong relationship. VM-VM affinity and anti-affinity control how VMs are placed relative to other VMs, not whether they can run on particular hosts. VM-Host Affinity would express a positive preference or requirement to run on a chosen host group, but the question is framed negatively: the VMs must never run on the older hosts. Nutanix’s policy model supports this exact exclusion use case through VM-Host Anti-Affinity. In a long refresh delay scenario, this is the safest operational control to keep sensitive workloads off weaker or undesirable hardware without removing those hosts from the cluster immediately. Therefore C is the authentic answer.

Nutanix Flow Network Security provides built-in Quarantine category values, including Strict and Forensic. Nutanix documentation states that Strict blocks all inbound and outbound traffic, while Forensic is specifically intended for situations where you want to quarantine the VM but still allow connectivity for forensic access. The documentation also notes that you can configure the allow behavior for forensic mode, which is exactly what this incident-response scenario requires. Therefore A is the correct answer.

This is a strong example of why built-in categories matter operationally. The organization wants a change that can be applied quickly during an incident and does not require redesigning existing policies. Assigning the VM to the Quarantine: Forensic category accomplishes both goals: it uses an existing system-defined control and preserves investigator access. Strict mode would over-isolate the VM and block the forensic tooling too. Thus the most authentic Nutanix response is A.

A Nutanix vDisk live migration moves the VM’s virtual disks into a new storage container while the VM remains online. For that to complete, the destination container must have enough available capacity to receive the migrated vDisk objects. If the target container lacks space, the migration can stall or fail because Nutanix cannot fully place the destination copy and complete the handoff. This makes insufficient storage space in the target storage container the most direct explanation. Nutanix migration and storage workflows consistently rely on adequate target-side capacity before the move can finish successfully. ( portal.nutanix.com )

The distractors are less precise. Source-side snapshots can be part of protection or internal workflow behavior, but the question is specifically about moving to a new container, so target capacity is the key gating factor. “Local storage container” is too vague and is not the normal object referenced in this workflow. Operationally, the right next step is to confirm free space, reservations, and any capacity constraints on the destination container before retrying the migration. That is why B is the best answer.

Nutanix AHV High Availability documentation states that if a host remains disconnected for 40 seconds, VMs on that host can be automatically restarted based on HA settings. The same Nutanix documentation also explains that AHV uses the segment-based reservation method for guaranteed VM High Availability and that the older host-based reservation method is deprecated. Since the question asks which method should be used in that HA context, the correct answer is segment-based reservation method. ( Nutanix )

The wording about root filesystem corruption and read-only state appears to mix HA behavior with host health validation, but among the listed choices only segment-based reservation is an actual current Nutanix HA reservation method documented for this purpose. “Root file system corruption method” and “scheduler-based reservation method” are not valid Nutanix reservation methods. Because Nutanix explicitly says Acropolis uses segment-based reservation for guaranteed HA, that is the best and supported answer even if the question stem is somewhat awkwardly phrased. Therefore, C is correct. ( Nutanix )

If the organization has changed naming conventions and needs VM disks placed into containers that comply with the new standard, the direct operational method is to move the VM’s virtual disks to the correct container. In Nutanix, that action is done through live vDisk migration. This preserves workload availability while relocating storage placement to the new destination container that matches policy. The question is really about correcting existing placement, not just defining intent for future objects. ( Nutanix Portal )

The other options do not solve the immediate placement problem. A storage policy can influence behavior, but it does not retroactively relocate already placed vDisks unless that policy is tied to an action that changes their storage location. Image placement policy affects images, not existing VM disk residency. Renaming storage containers is not the right operational answer here because naming policy changes usually result in a need to place workloads into the correct containers, and administrators do not rely on renaming alone to change where current VM data lives. Nutanix’s management model supports live movement of VM storage, so A is the practical and technically correct answer. ( Nutanix Portal )

The key requirement here is that the playbook must fire based on a pattern of alert characteristics, not on one fixed alert policy name or ID. Nutanix Intelligent Operations documentation provides a trigger type specifically for this purpose: Alerts Matching Criteria. That trigger lets administrators filter alerts using criteria such as severity, type, title patterns, and similar attributes, which is exactly what is needed when policy identifiers vary across environments but the response logic should stay consistent. It avoids binding the playbook to one alert definition and instead binds it to the alert behavior that matters operationally. ( Nutanix )

A single Alert trigger would be too brittle because it ties the automation to one named alert policy. A Webhook trigger would move the matching logic outside Prism and add unnecessary external dependency when the requirement can already be met natively. An Event trigger is also too broad or mismatched because the question is explicitly about filtering alerts by performance-related characteristics. Nutanix created “Alerts Matching Criteria” to handle precisely this kind of cross-environment, pattern-based automation. Therefore, A is the best answer because it gives the administrator scalable, environment-agnostic remediation logic while still excluding unrelated alerts through filters. ( Nutanix )