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| Section | Objectives |
|---|---|
| Recognize Nutanix Solutions and Tools | - Use cases and features of Nutanix management and operational tools - Nutanix solutions, use cases, and features of Nutanix Cloud Infrastructure (NCI) Technologies |
| Describe Cluster Configuration and Maintenance | - Software updates and Life Cycle Management (LCM) - Valid cluster configuration options - Hardware maintenance procedures |
| Describe Nutanix Platform Administration | - Virtual machine management tasks - Storage operations and licensing management - Basic virtual networking configuration |
| Demonstrate and Understand Platform Health and Monitoring | - Alerts, events, and performance monitoring - Cluster health checks and resiliency status - Support case creation and diagnostic tools |
>> NCA-7.5 Latest Learning Materials <<
Passing the Nutanix Certified Associate (NCA) 7.5 Exam (NCA-7.5) certification is crucial for those who want to excel in the Nutanix industry. However, one of the biggest challenges that individuals face after deciding to take the Nutanix Certified Associate (NCA) 7.5 Exam (NCA-7.5) exam is finding authentic NCA-7.5 questions for efficient preparation. Those who do not study with real Nutanix Certified Associate (NCA) 7.5 Exam (NCA-7.5) dumps often fail the test and waste their valuable resources.
NEW QUESTION # 15
An administrator needs to decrease the number of CPUs assigned to a VM.
What is the first step?
Answer: D
Explanation:
The VM must be powered off before the administrator can reduce its CPU allocation. CPU hot-plug capabilities permit supported guest operating systems to receive additional virtual CPU resources while running, but they do not provide a supported mechanism for removing active processors from a powered-on VM. Nutanix documentation states that the number of CPUs cannot be decreased while the VM is powered on.
After shutting down the guest cleanly and confirming that the VM is off, the administrator can edit the VM configuration, reduce the required vCPU count or associated CPU topology, save the change, and restart the VM. The proposed configuration must remain valid-for example, the relationship between sockets, vCPUs, and cores must be supported.
Enabling Hot-Add addresses CPU expansion rather than reduction. Nutanix Guest Tools supplies guest integration and operational capabilities but does not override hypervisor restrictions on CPU removal. A snapshot may be useful as an optional change-control precaution, but it does not make CPU reduction possible and is not the required first step.
The technically necessary action is therefore to power off the VM. Reference: AHV - Virtual Machine Memory and CPU Hot-Plug Configurations . NHCF alignment: modifying VM compute resources and understanding hot-plug limitations.
NEW QUESTION # 16
Which security option should be implemented to ensure that all intra-cluster communication is secured?
Answer: D
Explanation:
Network Encryption is the security control directed at protecting data while it traverses the network between Nutanix cluster components. It provides cryptographic confidentiality and integrity for supported intra-cluster traffic, preventing captured traffic from being interpreted or modified without detection. In AOS 7.5, the documented intra-cluster data-in-transit encryption capability specifically covers Stargate storage traffic.
Accordingly, the examination wording should be interpreted as asking which option cryptographically secures intra-cluster communications, for which Network Encryption is the only valid choice.
Network Segmentation serves a different purpose. It isolates traffic categories-such as management, backplane, or replication traffic-onto separate networks. Segmentation can reduce exposure and limit broadcast or failure domains, but isolated traffic is not necessarily encrypted. Cluster Lockdown restricts administrative access, particularly access paths involving hosts and Controller VMs; it does not encrypt packets moving between cluster services. "vSwitch Lockdown" is not the relevant Nutanix data-in-transit security mechanism.
The decisive distinction is therefore encryption versus isolation or access restriction. If the requirement is that intercepted traffic must remain unreadable, an encryption capability is required. Segmentation may complement that control, but cannot replace it.
NHCF/NCA reference: Nutanix security architecture, data-in-transit protection, and cluster network configuration. Official references: Data-in-Transit Encryption and Segmented Network Traffic Types .
NEW QUESTION # 17
What are two requirements to upgrade Nutanix Guest Tools on a VM? (Choose two.)
Answer: C,D
Explanation:
The VM must be powered on so that the Nutanix Guest Agent and the guest operating system can participate in the NGT installation or upgrade workflow. The NGT software runs inside the guest, so a powered-off VM cannot execute the installer, communicate status, or complete the upgrade operation.
An available IDE or SATA CD-ROM slot is also required because Prism mounts the Nutanix Guest Tools ISO to the VM during configuration, installation, or upgrade. If the VM's virtual CD-ROM is already occupied by another ISO, the NGT media cannot be attached through the expected workflow. Nutanix documentation therefore requires at least one empty supported CD-ROM device. After installation or reconfiguration, supported versions can automatically eject the mounted NGT media.
A DNS entry is not a universal prerequisite for upgrading NGT. Although functional name resolution may support broader management operations, the upgrade requirement is based on VM power state and the ability to mount the NGT ISO. Powering off the VM directly conflicts with the installation requirement. References:
Prism Central 7.5 - Setting Up NGT and Nutanix Guest Tools Requirements . NHCF alignment: VM guest- tools administration.
NEW QUESTION # 18
Which Nutanix solution allows running NCI on AWS or Microsoft Azure bare-metal infrastructure?
Answer: A
Explanation:
Nutanix Cloud Clusters, commonly identified as NC2, deploys the core Nutanix Cloud Infrastructure software stack on bare-metal resources supplied by public-cloud providers. That stack includes AOS, AHV, and Prism, giving administrators a consistent infrastructure and operational model across on-premises Nutanix environments and supported public clouds. For the examination scope, AWS and Microsoft Azure are the relevant providers.
NC2 does not merely expose external storage to an existing cloud-native hypervisor. It establishes a Nutanix cluster on cloud bare-metal instances, allowing workloads to retain familiar Nutanix storage, virtualization, management, and resilience characteristics. This supports migration, disaster recovery, datacenter extension, and temporary capacity expansion without requiring applications to be substantially refactored.
Nutanix Flow supplies networking and security capabilities; it is not the platform that instantiates NCI clusters on public-cloud bare metal. AOS Storage is the distributed storage layer within the Nutanix platform, not the complete cloud deployment solution. "NCI with External Storage" describes neither the recognized product name nor the NC2 deployment architecture.
The operative phrases are "NCI," "AWS or Microsoft Azure," and "bare-metal infrastructure." Together, they identify NC2 unambiguously.
NHCF/NCA reference: Nutanix solution portfolio, hybrid multicloud deployment models, NCI, and NC2.
Official reference: Nutanix Cloud Clusters , particularly the NC2 architecture and public-cloud availability sections.
NEW QUESTION # 19
Which Nutanix product provides unstructured file-storage services through SMB and NFS for home directories and user profiles on a Nutanix cluster?
Answer: D
Explanation:
Nutanix Files is the scale-out file-storage service designed to provide SMB shares and NFS exports for unstructured data. Typical use cases include user home directories, roaming or virtual-desktop profiles, departmental shares, application logs, archives, and general enterprise file services. Files deploys File Server VMs that present the client-facing file protocols while using the Nutanix distributed storage layer underneath.
Nutanix Move is a workload-migration utility used to transfer VMs between supported source and target platforms; it does not provide file shares. Nutanix Volumes supplies block-storage services, commonly exposed through iSCSI, for applications that require block devices rather than SMB or NFS file systems.
Nutanix Objects provides S3-compatible object storage and is intended for applications using object APIs rather than conventional file protocols.
The presence of SMB, NFS, home directories, and user profiles makes the use case specifically file-oriented.
Nutanix documentation identifies Files as a repository for unstructured data and lists home directories and user profiles among its standard workloads. Reference: Nutanix Files Storage Technical Note . NHCF alignment: differentiating Files, Volumes, Objects, and migration services by protocol and workload type.
NEW QUESTION # 20
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