2025年最新の実際に出ると確認された 無料Nutanix NCSE-Core試験問題
NCSE-Coreリアル試験問題解答は無料
NCSE-Core 認定試験は、Nutanix エンタープライズクラウドソリューションのスキルをテストすることを目的としています。この試験には、Nutanix クラスターのインストールと構成、ストレージ管理、仮想化、ネットワーク設定、セキュリティなど、広範なトピックが含まれます。試験は60問の多肢選択問題で構成され、90分以内に回答する必要があります。NCSE-Core 試験の合格点は500点中300点以上です。
Nutanix NCSE-Core認定は、Nutanixテクノロジーを扱うIT専門家にとって貴重な資格です。 認定は、候補者の技術的な専門知識と、複雑なNutanixインフラストラクチャを展開および管理する能力を示します。 NCSE-Core試験は、広範なトピックをカバーする厳しいテストであり、IT業界で貴重な資格として認められています。
質問 # 63
73. Which two VMs require further data analysis to accurately size resources? (Choose two) ??
- A. prodsrv05
- B. prodsrv02
- C. prodsrv07
- D. prodsrv06
正解：B、D
解説：
To accurately size resources for VMs, certain VMs require further data analysis. Specifically, VMs with varying or unpredictable workloads, or those that have shown performance issues in the past, should be analyzed in more detail.
* VM Analysis Criteria:
* prodsrv02: If this VM has variable workload patterns or is known to run resource-intensive applications periodically, it requires detailed analysis to ensure that the resources allocated can handle peak loads without performance degradation.
* prodsrv06: Similarly, if this VM has been identified to have inconsistent performance or varying resource utilization, further analysis is necessary to properly size the resources to meet its demands.
* Data Collection:
* Performance metrics such as CPU, memory, disk I/O, and network usage should be collected over a representative period to understand the peak and average resource requirements.
* Sizing Tools:
* Tools like Nutanix Sizer and Nutanix Collector can be used to gather detailed performance data and provide recommendations based on real usage patterns.
References:
* Nutanix Sizing and Performance Best Practices.
* Detailed Analysis Methods in Nutanix Documentation.
質問 # 64
Which functionality allows workloads to continue to run on the host when an AOS upgrade occurs?
- A. Acropolis Dynmic Scheduler
- B. High Availability
- C. Autonomous Extent Store
- D. CVM Autopathing
正解：D
質問 # 65
A prospective customer's migration to their new SAN started six months ago and is sill not complete. The VP of IT state the previous migration to the existing SAN took almost eight months to complete. How should the systems engineer describe Nutanix hardware refreshes to this prospective customer
- A. New nodes can be added to an existing cluster. and then the old nodes can be removed.
- B. With AHV, vMotion between cluster occurs faster than on a SAN-based cluster
- C. Setting in AHV node's EVC mode is a very fast process that will shorten the upgrade time
- D. Manual hardware refreshes take time, and the systems engineer understands the customer's current situation.
正解：A
質問 # 66
Which two Citrix desktop creation capabilities are supported on Nutanix AHV? (Choose two)
- A. Desktop Delivery Controller
- B. Composer
- C. System Center Virtual Machine Manager
- D. Machine Creation Services
- E. Provisioning Service
正解：D、E
解説：
* Understanding Citrix Desktop Creation:
* Citrix desktop creation involves provisioning and managing virtual desktops, which is critical for deploying VDI (Virtual Desktop Infrastructure) environments.
* Capabilities Supported on Nutanix AHV:
* Provisioning Service (PVS):
* Explanation: Citrix Provisioning Services streamlines desktop and server management by provisioning desktops from a single shared image.
* Support on AHV: Nutanix AHV supports Citrix PVS for efficient desktop creation and management.
質問 # 67
A customer needs a tool packaged as a VM that uses realistic workloads paired with real-world test scenarios for HCI environments. The goal is to benchmark performance during typica! workflows and failure events. Which Nutanix tool meets these requirements?
- A. Move
- B. X-Ray
- C. Foundation
- D. Cluster Check
正解：B
質問 # 68
A customer intends to build out their VDI environment over a period of 18 months. They require a consistent user experience as the numbers grow.
What element of the Nutanix WebScale architecture would a systems engineer discuss with them?
- A. No single point of failure
- B. All intelligence in software
- C. Linear performance with predictable scaling
- D. Nutan can run on multiple hardware vendor platforms
正解：C
質問 # 69
A prospect is interested in evaluating Nutanix at no cost for a few months, but wants to useexisting test hardware to deploy a few VMs.
Their primary interest is in experiencing platform management and not application or benchmark performance.
Which approach should an SE recommend?
- A. Nutanix community Edition
- B. Nutanix Test Drive
- C. Nutanix NX POC
- D. Nutanix Go
正解：A
解説：
For a prospect interested in evaluating Nutanix at no cost for a few months using existing test hardware:
* Requirement Analysis:
* The prospect wants a free evaluation.
* They intend to use their existing hardware.
* Their focus is on experiencing platform management rather than performance.
* Feature Analysis:
* Nutanix NX POC: Provides a proof of concept using Nutanix hardware, which might not align with the prospect's desire to use existing hardware.
* Nutanix Community Edition (CE): A free, fully functional version of Nutanix AOS that can be installed on existing hardware. It is intended for non-production use and allows users to
* experience the management features of Nutanix.
* Nutanix Go: A subscription-based service providing Nutanix hardware and software, not suitable for a no-cost evaluation.
* Nutanix Test Drive: Offers a short-term, hands-on experience in a hosted environment, but does not allow for an extended evaluation using the prospect's hardware.
* Conclusion: Nutanix Community Edition is the best option for the prospect as it allows a no-cost, extended evaluation using their existing hardware and focuses on platform management capabilities.
References:
* Nutanix Community Edition documentation
質問 # 70
When reviewing Nutanix cluster upgrades, a customer engineer is concerned that their VM will be forced to repeatedly migrate between nodes Which Nutanix feature allows VMs to remain on a host during an AOS upgrade?
- A. Shadow Clones
- B. CVM Autopathing
- C. Data Locality
- D. R3
正解：B
質問 # 71
A customer is asking for a quote for a hybrid cluster to run general purpose VMs and an ERP application containing a 500GB database. The customer has a VSAN ReadyNode quote already and looking for a comparable Nutanix solution. They share the following specifications
3 hosts
2 x E5-2640v4 CPU
512GB RAM
1 x 480GB SSD
2 x 8TB HDD
2 x 1GB NIC
Which two aspects of the requested configuration should cause concern and need for further discovery?
(Choose two.)
- A. 2 x E5-2640v4 CPU
- B. 512GB RAM
- C. 2 x 8TB HDD
- D. 1 x 480GB SSD
- E. 2 x 1GB NIC
正解：D、E
質問 # 72
A systems engineer is creating a configuration in Sizerfor a customer that is building an app for use as an ebooks repository.
The app requires the following twho workloads.
1. 50 generic web server VMs, each with 2 vCPUs on a 4:1 vCPU:CPU ratio, 8GB of RAM, and 100GB of storage each
2. A fileserver workload with 80TB of usable storage available, which contains mostly PDFs and pre- compressed data Any reduction in performance of the web servers must be avoided. After entering the workloads with default options, The Sizer oupouts the configuration shown in the exhibit.
Which adjustment does the systems engineer need to make to the scenario to meet the performance requirements?
- A. Increse the vCPU:CPU ratio of the Webserver workload to 6:1
- B. Switch to manual sizing and increase the RAM of the node configuration to 384GB.
- C. Switch to manual and change the CPUs of the node configuratin to dual 10 core model.
- D. Increse the RAM of the webserver workload to 10GB per VM.
正解：B
質問 # 73
An administrator finds that home shares cannot be configured in a new Files 3.5 deployment.
Why is this happening?
- A. Multi-protocol access is not configured.
- B. NFS default access is set to Read Only
- C. Access Based Enumeration is not enabled.
- D. The system is deployed as a single FSVM.
正解：D
解説：
In Nutanix Files (formerly known as Acropolis File Services or AFS) 3.5, home shares require a multi-FSVM deployment to function correctly. A single FSVM deployment does not support the configuration of home shares.
* Single FSVM Limitation: A single FSVM deployment lacks the necessary redundancy and performance capabilities required for supporting home shares. Home shares require multiple FSVMs to provide high availability and load balancing, which is essential for managing user home directories effectively.
* Home Shares Configuration: Home shares are designed to distribute user data across multiple nodes to ensure availability and performance. This distribution requires at least three FSVMs in a typical deployment setup.
* Troubleshooting: When home shares cannot be configured, one of the first checks is to ensure that the deployment consists of the required number of FSVMs. In this case, the deployment having only a single FSVM directly explains the issue.
References:
* Nutanix Bible, Section on File Services and Multi-FSVM requirements.
* Nutanix-NDB-User-Guide, Network Requirements for Nutanix File Deployments.
質問 # 74
Refer to the exhibit.
In Sizer, in which two ways can an SE accommodate a specific number of physical host-based software licenses that a customer has available for a project? (Choose two)
- A. Option
- B. Option
- C. Option
- D. Option
- E. Option
- F. Option
正解：A、C
質問 # 75
An SE is building a solution for a federal goverment prospect that u???
Which two items are required to deliver a solution that meens the ??? encryption (choose two)
- A. Nutanix Acropolis Pro Licensing
- B. Nutanix Software Encryption
- C. A supported Key Management Server
- D. Self-Encrypting Drives
正解：C、D
解説：
* Federal Government Encryption Requirements:
* Compliance with strict encryption standards such as FIPS 140-2 is mandatory.
* Required Items:
* Self-Encrypting Drives (SEDs): Provide hardware-level encryption ensuring data at rest is encrypted.
* Supported Key Management Server (KMS): Manages encryption keys in a secure and compliant manner.
* Licensing and Software:
* Nutanix Acropolis Pro Licensing: Necessary for certain advanced features but not directly related to meeting encryption standards.
* Nutanix Software Encryption: Useful but hardware encryption (SEDs) and a supported KMS are essential for compliance.
References:
* Nutanix documentation on security and compliance.
* Federal encryption standards and best practices.
質問 # 76
A customer is running AHV in their Nutanix cluster and wants to provide their users with the ability to restore individual files from snapshots what is the minimum level of licensing that must be applied to the Nutanix cluster ?
- A. Pro
- B. Pro with the Advanced Replication SKU
- C. Ultimate
- D. Starter
正解：A
解説：
To provide users with the ability to restore individual files from snapshots in an AHV environment, the minimum level of licensing required is the "Pro" tier. The Pro tier includes advanced data protection features such as file-level recovery from snapshots, which allows users to restore individual files without needing to restore entire VMs or volumes.
References:
* Nutanix Bible
質問 # 77
What information can be gathered about the configuration of the VM storage?
- A. VMs have many disks.
- B. Majority of VMs are Thin Provisioned.
- C. Total disk usage is high
- D. Storage capacity is a problem
正解：B
解説：
When gathering information about the configuration of VM storage, it is important to understand the provisioning type of the disks. Thin provisioning allows more efficient use of storage by allocating disk space dynamically based on actual usage rather than pre-allocating the entire disk size. The majority of VMs being thin provisioned indicates a strategy to optimize storage utilization and capacity management.
References:
* Nutanix Bible
質問 # 78
A prospect provides the following details for sizing active working set based on their existing server virtualization environment:
Full backup reports:
January: 10TB
February: 11TB
March: 12TB
April: 13TB
May: 14TB
Average Read/Write Ratio - 75/25
When entering a Raw Input in Sizer, what should the SE use as the minimum amount of required SSD Storage?
- A. 1.5TB
- B. 4.5TB
- C. 3TB
- D. 6TB
正解：D
解説：
E:xplanation:
To calculate the minimum amount of required SSD storage for the active working set:
* Determine the active working set size:
* The data growth pattern shows an increase of 1TB per month.
* Considering the most recent data point (May: 14TB), the active working set can be approximated as the difference between the highest and the lowest value in the given period.
* Consider the read/write ratio:
* Average Read/Write Ratio: 75/25
* Typically, write operations require more SSD space for better performance.
* SSD storage calculation:
* Given the active working set and growth pattern, a prudent estimate would be to ensure sufficient SSD space to handle peak loads and ensure performance.
* Based on the pattern and industry best practices, 6TB of SSD storage would be a reasonable minimum to accommodate the active working set and ensure performance.
References:
* Nutanix Sizer guidelines and industry best practices for SSD storage estimation in virtualized environments.
質問 # 79
Which two VMs require further data analysis to accurately size resources? (Choose two.)
- A. prodsrv02
- B. prodsrv06
- C. prodsrv07
- D. prodsrv05
正解：C、D
質問 # 80
An administrator needs to report on any alerts generated by a Nutanix cluster that affected the cluster's availability over the past 10 days.
Which method should be used to locate these events?
- A. Configure an Alert Policy to generate an email with the data on the Health dashboard.
- B. On the Alerts dashboard, filter based on Impact Type and the desired Time Range.
- C. Export the cluster event log to a CSV on the Alerts dashboard.
- D. On the Health dashboard, use the Log Collector to export data based on time stamp.
正解：B
質問 # 81
An administrator needs to configure Acropolis File Service (AFS). The administrator is setting up AFS for the first time on the Nutanix cluster.
How many file services VMs are created by default?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
解説：
When setting up Acropolis File Service (AFS) for the first time on a Nutanix cluster, the system creates three file services VMs by default. These VMs are distributed across different nodes in the cluster to ensure high availability and load balancing of the file services.
References:
* Nutanix Bible
* Nutanix Community Edition Getting Started Guide
質問 # 82
An administrator is migrating ESXi VMs to a Nutanix AHV cluster. The VM data is available to the AHV system.
Which process must the administrator complete below AHV VMs can be create?
- A. Import the VM's .nvram file using the Image Service
- B. Import the VM's -flad.vmdk files using the Image Service
- C. Import the VMs .vmx file using the Image Service
- D. Rename the -flat.vmdk files for the VM based on the VM UUID
正解：B
質問 # 83
What are two things that the ADS service does for VMs within AHV? (Choose two.)
- A. Balance VMs throughout the Cluster when the VM is first powered on
- B. Invoke workload movement when there is no contention of resource
- C. Invoke workload movement it there is contention of resources
- D. Re-balance powered-on VMs evenly throughout the duster
正解：A、B
質問 # 84
Which function does the Curator service perform?
- A. Stores cluster configuration
- B. Start and stops other cluster services
- C. Schedules snapshots
- D. Distributes storage optimization tasks
正解：D
解説：
The Curator service in a Nutanix cluster is responsible for distributing storage optimization tasks. This includes managing and distributing tasks such as disk balancing, proactive scrubbing, compression, deduplication, and erasure coding.
* Task Distribution: Curator runs on every node and is controlled by an elected Curator Leader who is responsible for task and job delegation.
* Scan Types: Curator performs full scans every six hours and partial scans every hour to ensure optimal storage performance and resource utilization.
* Optimization Activities: The service ensures efficient data placement and storage utilization across the cluster.
References:
* Nutanix Bible: Provides an in-depth explanation of Curator and its role in the cluster.
* Nutanix Documentation: Further details on the operations and management of Curator tasks.
質問 # 85
A systems engineer is creating a workload for a Sizer Scenario that requires Disaster Recovery (DR) resources with a Recovery Point Objective (RPO) of 6 hours. The "Protect VMs and other Entities" setting is set to Yes. Async is selected for the RPO. Which two other options must be enabled to have Sizer create a DR cluster? (Choose two)
- A. Remote Snapshot
- B. Backup
- C. NearSync
- D. Disaster Recovery
正解：A、D
質問 # 86
An administrator protected a DB VM running on a Nutanix cluster with NearSync Replication, which schedules to repeat every 15 minutes to a second site. The daily change rate is low. During nightly backup, the replication windows is missed due to write volume. Which two options describe the expected behaviour?
(choose two)
- A. NearSync stops working and fails over to the remote site.
- B. Protection Domain transitions back to hourly schedule.
- C. The system continuously tries to get to the NearSync schedule.
- D. The administrator needs to re-enable it manually
正解：A、C
質問 # 87
Which two items are considered by Sizer when calculating the required cluster resources with only the Raw Input workload type for multi-VM workload? (Choose two)
- A. The vCPU:pCore ratio applied to all VMs.
- B. The required RAM for the CVM
- C. The vCPU:pCore ratio applied for specific VMs
- D. Large VM NUMA requirements
正解：A、B
質問 # 88
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NCSE-Core認定試験は、クラウドコンピューティングと仮想化の分野でキャリアアップを目指すITプロフェッショナルに最適です。この試験は、Nutanixソリューションをインストール、構成、管理する能力を試験し、組織のITニーズに効率的かつ効果的なソリューションを提供するためのスキルと知識を持っていることを保証することを目的としています。NCSE-Core認定試験に合格することは、個人がNutanixソリューションを展開、管理するために必要な専門知識を持っていることを雇用主や同僚に証明することになり、求職者が自己を差別化するための貴重な資格となります。
試験問題集でNCSE-Core練習無料最新のNutanix練習テスト：https://jp.fast2test.com/NCSE-Core-premium-file.html
NCSE-Core試験問題、リアルNCSE-Core練習問題集：https://drive.google.com/open?id=1mfmayRAf37A8Gve7wVwHTb6aopK-HRvs