[2023年12月29日] 最新のNCSE-Core試験の的確なNutanix Certified Systems Engineer-Core (NCSE-Core)のPDF問題
NCSE-Core試験問題を練習するならGoShiken顕著なNutanix Certified Systems Engineer-Core (NCSE-Core)試験練習問題集
NCSE-Core試験は上級レベル認定であり、プロフェッショナルがNutanix技術を深く理解していることが求められます。この試験は、複雑なNutanix環境を設計、展開、管理する能力を評価するために設計されています。認定試験は、仮想化、ストレージ、ネットワーキング、セキュリティなど、多岐にわたるトピックをカバーする包括的なテストです。
NCSE-Core試験は、ベンダー中立の認定試験であり、HCIの分野における卓越性の証として、世界的に認められています。この認定試験は、雇用主にとって高い価値があり、候補者のNutanixテクノロジーにおける専門知識を証明します。また、この認定試験は高く評価されており、プロフェッショナルにとって、求職市場で競争力を持つための重要な資格となります。
質問 # 29
An administrator has been alerted to a VM that has high I/O latency and wants to determine if there are any other factors, such as insufficient network or memory resources that correlate, as part of a troubleshooting process.
Which type of chart should the administrator create to allow all relevant data to be easily exported to CSV for later analysis?
- A. A VM metric chart for each of the relevant metrics
- B. A VM entity chart with each of the relevant metrics.
- C. A cluster entity chart with each of the relevant metrics
- D. A cluster metric chart for each of the relevant metrics
正解：A
質問 # 30
Based on their current workload. a customer request the systems engineer to create a solution that does not exceed 80% CPU utilization when a node is placed in maintenance mode (N+0) When creating the Sizer Scenario in Automatic Mode, how can the systems engineer accomplish this?
- A. Use Customize to increase the CPU Core count until the CPU utilization is 80%
- B. Customize the CPU threshold in the scenario's sizing options.
- C. Modify the solution by adding compute only nodes to the cluster
- D. Select a higher-end processor when defining the workload.
正解：B
質問 # 31
A prospects main goal are to replace their mainframe environment, cut their datacenter footprint, and improve disaster recovery for mission critical applications.
Which collection of documents should the SE use to show the prospect how Nutanix can help them reach their goals?
- A. Case Studies.
- B. Knowledge Base Articles.
- C. Best Practices Guide.
- D. Nutanix Bible.
正解：C
質問 # 32
A prospective customer is concerned about the suitability and design of using Nutanix for an upcoming Avaya IP Office migration.
Which type of document should the systems engineer (SE) provide?
- A. Knowledge Base Article
- B. Reference Architecture
- C. Field Advisory
- D. Best Practice Guide
正解：B
質問 # 33
With in RVtools output, which tab provides actual utilization information on thick provisioned disk?
- A. vDisk
- B. vInfo
- C. vCenter
- D. vPartition
正解：A
質問 # 34
Which three cluster operations require an administrator to reclaim licenses?(Choose three)
- A. Upgrade a cluster
- B. Remove a Node from a cluster
- C. Migrate a cluster
- D. Destroy a cluster.
- E. Move Nodes between clusters.
正解：B、D、E
解説：
https://portal.nutanix.com/page/documents/details/?targetId=Web_Console_Guide-Prism_v4_7:lic_licensing_managing_c.html Reclaiming Licenses (Including License Renewal) You can reclaim and optionally re-apply licenses for nodes in your clusters:
You must reclaim licenses when you plan to destroy a cluster. First reclaim the licenses, then destroy the cluster. You do not need to reclaim Starter licenses. These licenses are automatically applied whenever you create a cluster, including after you have destroyed a cluster.
Return licenses to your inventory when you remove one or more nodes from a cluster. Also, if you move nodes from one cluster to another, first reclaim the licenses, move the nodes, then re-apply the licenses.
You can reclaim licenses for nodes in your clusters in cases where you want to make modifications or downgrade licenses. For example, applying an Ultimate license to all nodes in a cluster where some nodes are currently licensed as Pro and some nodes are licensed as Ultimate. You might also want to transition nodes from Ultimate to Pro licensing.
You must reclaim licenses when you renew licenses. First reclaim the expired licenses, then apply new licenses.
質問 # 35
An HA event occurs, which causes a SQL virtual machine to restart on a different node.
What impact will this action have on Data Locality?
- A. Automatic Data Active VM data will be localized.
- B. All VM data will be simultaneously migrated as part of the VM migration.
- C. Data on adjacent nodes will be localized.
- D. VM data will remain as originally written and reads will occur across the network.
正解：C
質問 # 36
A Prospective customer asks about failure handling. They have heard all HCI is the same and want to know what happens if 2 nodes fail within 1 hour of each other.
If these is capacity in the cluster. how will this failure scenario be handled?
- A. Nutanix waits 60 minutes to recover from failures: data loss may occur.
- B. The Nutanix RAID array will leverage the hot spare.
- C. Every block of data is written to every node in a Nutanor cluster.
- D. Nutanix begins rebuilds immediately on a failure.
正解：D
質問 # 37
Over what period of time does the Nutanix Collector provide performance data?
- A. Previous 7 days
- B. Previous 24 hours
- C. Point in time at collection
- D. User definable at collection
正解：A
質問 # 38
A custormer's database administrator is concerned about restoring data locality for their VMs after they migrate during an AHV upgrade. Which feature that addresses the issue should the systems engineer highlight?
- A. AHV's built-in scheduler automatically restores data locality
- B. All VM data is moved from the source to the destination node with the VM.
- C. Mirroring the database on two VMs eliminates the need for data locality
- D. Shadow clones mitigate the need for data locality.
正解：A
質問 # 39
A prospective customer wants to refresh their current on-premises infrastructure that. consists of 4 ESXi hosts.
each with 20 cores and 512GB of RAM, and 1.2PB of usable SAN storage They have recently renewed their ESXi licensing, and all data must remain within their physical network. They are concerned that a hyperconverged solution will not meet their storage requirements without requiring a significant increase in the number of required ESXi hosts and licenses. Which Nutanix capability should the systems engineer review with the customer?
- A. Use Volumes to provide storage
- B. Position storage-only nodes
- C. Replace the hypervisor with AHV
- D. Build Cluster on a public cloud
正解：B
質問 # 40
A customer needs to image nodes that are either bare metal or require a different hypervisor. Which Nutanix tool should be used?
- A. Prism Central
- B. Move
- C. Foundation
- D. Era
正解：C
質問 # 41
A prospect is evaluating HEP SimpliVity and Nutanix Software-Only on HPE servers and receives FUD from the competition regarding HPE not supporting or officially partnering with Nutanix.
which two items should be leveraged to overcome concern about product supportability? (Choose two)
- A. TSAnet
- B. NX appliances
- C. Nutanix Software Only HCL
- D. SimpliVity competitive briefing
- E. Nutanix Sizer BOM
正解：A、C
質問 # 42
A customer asks for a quote for a hybrid cluster to run general purpose VMs and an ERP application. The customer has a vSAN ReadyNode quote already and is looking for a comparable Nutanix solution. They share the following bill of materials: 3 Hosts , 2x E5-2640v4 CPUs , 512GB RAM , 1 x 480GB SSD , 2 x 8TB HDD , 2 x 1GB NIC What are two reasons to avoid sizing to match a competitor's bill of materials ? (Choose two)
- A. The assumptions made in the competitor's sizing cannot be determined.
- B. There is no visibility to the actual customer requirement
- C. Sizing data from the competition was shared.
- D. Nutanix Collector is better at capturing the metrics needed
正解：A、B
質問 # 43
Refer to the exhibit.
Based on the Sizing scenario, what level of resiliency can be inferred about the configuration?
- A. RF3
- B. N+2
- C. N+1
- D. N+0
正解：D
質問 # 44
What information can be gathered about the configuration of the VM storage?
- A. Total disk usage is high
- B. VMs have may disks
- C. Majority or VMs are Thin Provisioned
- D. Storage capacity is a problem
正解：A
質問 # 45
A two-node ROBO cluster is configured with a witness VM.
What happens when Node A goes down?
- A. The- cluster becomes unavailable and goes into read-only mode.
- B. The cluster is unaffected and no administrator intervention is required.
- C. Node B sends a leadership request to the Witness VM and goes into single-node mode.
- D. All operations and services on the Node B are shut down and go into a waiting state.
正解：C
質問 # 46
Which two Citrix desktop creation capabilities are supported on Nutanix AHV? (Choose two)
- A. Composer
- B. System Center Virtual Machine Manager
- C. Provisioning Service
- D. Machine Creation Services
- E. Desktop Delivery Controller
正解：C、D
質問 # 47
Which two collection tool outputs can be imported into Nutanix Sizer? (Choose two)
- A. MAP
- B. RVTools
- C. Collector
- D. Live Opitcs
正解：B、C
質問 # 48
How should an administrator correct an SSL error when connecting to a Nutanix cluster?
- A. Create a new SSL certificate for the cluster signed by an AD certificate authority
- B. Create a new self-signed certificate for the cluster with a 4096 bit key
- C. Add the SSL certificate to the workstation's trusted people store
- D. Add the SSL certificate to an AD group policy applied to all computer objects
正解：A
質問 # 49
An administrator receive report that VDI desktop performance in an 8-node Nutanix VDI environment is poor.
Opening applications takes between 1 and 2 minutes. When investigating the issue, the following conditions are found:
* Cluster memory utilization: 80%
* Cluster SSD utilization: 70%
* Average VM CPU wait time: 11 %
* CVM CPU utilization: 75%
Which action should be taken to improve VDI performance?
- A. Add CPU resources to the cluster
- B. Increase the amount of SSD storage in the cluster
- C. Ad memory to the nodes in the cluster
- D. Increase the number of vCPU cores allocated to the CVM
正解：C
質問 # 50
An 8-node hybrid cluster is configured with a Fault Tolerance level of 2 (RF3). All nodes are identical. Which simultaneous failures will result in VM data being unavailable?
- A. SSD failures on two nodes and a CVM powered off on another.
- B. Two HDD failures on one node and a single SSD failure on another node
- C. CVM being powered off on one node and two HDD failures on another node.
- D. Single SSD failure on one node and a single SSD failure on another node
正解：A
質問 # 51
Which functionality allows workloads to continue to run on the host when as AOS upgrade occurs?
- A. Acropolis Dynamic Scheduler
- B. CVM Autopathing
- C. High Availability
- D. Autonomous Extent Store
正解：B
質問 # 52
A customer previously purchased a Nutanix solution of nine NX-3060-G7 nodes. The customer asks for help to increase the resiliency of their environment after power outages to individual racks in their datacenter Their current solution consists of two NX-3460-G7 blocks and a single NX-3160-G7 block placed in a single rack.
what should the systems engineer recommend to this customer ?
- A. Move on node from each NX-3460 into the NX-3160 block. Spread the blocks over three racks and enable Rack Awareness
- B. Move on node from each NX=3460 block over to the NX-3160 blocks. Enable Block Awareness
- C. Buy on additional node and place it, into the NX-3160 block. Spread the blocks over three racks. Enable Rack Awareness.
- D. Buy three additional NX-3060 Upgrade nodes and place them into the NX-3160 block Enable Rack Awareness
正解：A
質問 # 53
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