弊社のNCA-7.5問題集はIT業界で有名で、ブランドになっています。NCA-7.5問題集はすごく人気がある商品で、どこでも広告を掲載する必要がないです。従って、多くの受験者は弊社のNCA-7.5問題集を選びました。なぜ彼らがNCA-7.5問題集を選ぶかというと、弊社のNCA-7.5問題集は高品質で、便利で、勉強しやすいからです。弊社のNCA-7.5問題集を買う人は全部NCA-7.5試験にいい成績で合格しました。
| Section | Objectives |
|---|---|
| Recognize Nutanix Solutions and Tools | - Nutanix solutions, use cases, and features of Nutanix Cloud Infrastructure (NCI) Technologies - Use cases and features of Nutanix management and operational tools |
| Demonstrate and Understand Platform Health and Monitoring | - Cluster health checks and resiliency status - Support case creation and diagnostic tools - Alerts, events, and performance monitoring |
| Describe Cluster Configuration and Maintenance | - Hardware maintenance procedures - Software updates and Life Cycle Management (LCM) - Valid cluster configuration options |
| Describe Nutanix Platform Administration | - Storage operations and licensing management - Virtual machine management tasks - Basic virtual networking configuration |
最も短い時間で自分のIT技能を増強したいけれど、質の良い学習教材がないので悩んでいますか。ご心配なく、ShikenPASSのNutanixのNCA-7.5試験トレーニング資料を手に入れるなら、ITに関する認定試験はなんでも楽に合格できます。ShikenPASSの NutanixのNCA-7.5試験トレーニング資料は高度に認証されたIT領域の専門家の経験と創造を含めているものです。ShikenPASSは君にとって、ベストな選択だといっても良いです。
質問 # 82
What crucial step must be taken before successfully stopping a Nutanix cluster?
正解：C
解説：
All guest virtual machines must be shut down before stopping a Nutanix cluster. A cluster shutdown terminates the AOS services provided by the Controller VMs and ultimately shuts down the hypervisor hosts.
Leaving user workloads running would expose those VMs to abrupt power loss, interrupted write operations and possible application or filesystem corruption.
The supported sequence begins with a controlled shutdown of the guest operating systems. Administrators should verify that no user VMs remain powered on, check cluster health and then execute the supported cluster-stop procedure. The cluster process coordinates the shutdown of AOS services and Controller VMs; therefore, administrators must not manually power off every CVM as the first action.
Disabling the Remote Support Tunnel has no bearing on the safe shutdown of storage and compute services.
Protection domains generally do not need to be disabled for an ordinary cluster shutdown, although synchronous-replication configurations can require additional site-specific preparation.
NHCF/NCA reference: Cluster maintenance, controlled shutdown and service-management procedures; NCA Section 3, "Identify hardware maintenance tasks." Official references: AHV-Shutting Down a Cluster , Shutting Down DR Clusters .
質問 # 83
An administrator needs to decrease the number of CPUs assigned to a VM.
What is the first step?
正解：A
解説：
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.
質問 # 84
How can an administrator protect volume-based containerized workloads?
正解：A
解説：
Nutanix Data Services for Kubernetes (NDK) provides application-centric protection and data-management capabilities for stateful Kubernetes workloads. It is designed to protect persistent application data together with relevant Kubernetes configuration, allowing administrators to apply policies for snapshots, replication, recovery, migration, and disaster recovery. This includes persistent block volumes backed by Nutanix Volumes and, in supported releases, file-based persistent storage.
A generic replication policy does not by itself establish Kubernetes-aware protection. Effective recovery must account for both persistent data and application objects such as namespaces, StatefulSets, services, ConfigMaps, and secrets. NDK coordinates these elements and supplies policy-driven recovery workflows at the application level. Prism Central disaster-recovery capabilities primarily protect supported VM workloads and do not automatically provide the Kubernetes-native application awareness required here. Nutanix Objects replication protects object-store data and buckets rather than persistent block volumes consumed by containerized applications.
Nutanix describes NDK as extending enterprise data services to containerized applications and providing built- in disaster recovery with policy-driven data management. This directly matches the stated requirement.
Reference: Nutanix Data Services for Kubernetes . NHCF alignment: recognizing Nutanix cloud-native products and matching NDK to stateful Kubernetes data protection.
質問 # 85
An administrator needs to configure cluster fault tolerance of 1N & 1D.
How many nodes must the cluster have for this task?
正解：C
解説：
The 1N & 1D cluster fault-tolerance level is supported on a three-node cluster. It is designed to maintain access to data when one complete node and one additional disk fail concurrently, provided that the failures and remaining resources satisfy the documented resiliency conditions. To achieve this protection level, the platform configures replication factor 3 for the relevant data and maintains three metadata copies.
This configuration is distinct from standard 1N/1D fault tolerance, which protects against either one node failure or one disk failure and normally uses data replication factor 2. The ampersand in 1N & 1D is technically significant because it indicates simultaneous node-and-disk protection.
A two-node cluster uses a separate witness-based architecture and cannot provide this three-node 1N & 1D configuration. Nutanix documentation identifies three as both the required and supported node count for this specific fault-tolerance mode. Larger conventional clusters use their applicable fault-tolerance configurations rather than treating 1N & 1D as an arbitrary scalable setting.
Administrators must also verify that the cluster has sufficient resilient capacity before enabling the higher protection level. References: Prism 7.5 - One Node and One Disk Cluster Fault Tolerance and Cluster Fault Tolerance .
質問 # 86
What Nutanix storage concept consists of groups of physical disks from one or more disk tiers?
正解：D
解説：
A Nutanix storage pool is the physical aggregation of disks contributed by the nodes in a cluster. The disks may come from one or more storage tiers, such as NVMe, SSD or HDD, depending on the supported hardware configuration. Each physical storage device belongs to a storage pool, and Nutanix generally recommends a single storage pool per cluster so AOS can optimize capacity and performance across the available devices.
A storage container is a logical subdivision of storage capacity presented from the storage pool.
Administrators apply settings such as compression, deduplication and other storage policies at the container level. Therefore, a container consumes capacity from a pool but is not itself the grouping of physical disks.
A volume group is a collection of virtual disks exposed to one or more VMs or external clients as block storage. "Disk group" is not the Nutanix AOS abstraction defined by the question.
The hierarchy is consequently physical disks, then the storage pool, followed by logical storage containers and workload-facing virtual disks or volume groups.
NHCF/NCA reference: Storage Concepts-AOS storage architecture, storage pools, containers and storage tiers; NCA Section 2, "Discuss storage operations." Official references: Prism 7.5-Storage Components , AOS 7.5-Nutanix Software Configuration .
質問 # 87
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NutanixのNCA-7.5試験に合格するのは早ければ速いほどIT業界で発展られたいあなたにとってはよいです。あなたはこの重要な試験を準備するのは時間とお金がかかると聞いたことがあるかもしれませんが、それは我々提供するNutanixのNCA-7.5ソフトを利用しなかったからです。複雑な整理と分析の過程はもう我々に完了されました。あなたは高効率の復習とNutanixのNCA-7.5試験の成功を経験する必要があればいいです。
NCA-7.5試験資料: https://www.shikenpass.com/NCA-7.5-shiken.html