NCSE-Core Updated Exam Dumps [2025] Practice Valid Exam Dumps Question
NCSE-Core Sample with Accurate & Updated Questions
Nutanix NCSE-Core certification is highly valued in the IT industry and is recognized by many organizations worldwide. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification provides individuals with the necessary skills and knowledge to design, deploy, and manage Nutanix solutions effectively. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification also provides individuals with a competitive advantage in the job market and enhances their career prospects. The Nutanix NCSE-Core certification is an excellent investment for IT professionals who want to enhance their skills and advance their careers in the field of Nutanix infrastructure.
NEW QUESTION # 18
Using the Sizing Option shown, which two configurations are possible configurations that Sizer could provide in Automatic mode? (Choose two) ????
- A. 6x NX-3060-G7 (6x 1920GB SSDs per node)
- B. 3x NX-3060-G7 (2x 1920GB SSDs per node) + 3x NX-10755-G7 (4x 3.84TB SSDs per node)
- C. 4x NX-1075S-G7 (4x 3.85TB SSDs per node) + 4x NX-8035-G7 (6x 3.84TB SSD per node)
- D. 6x NX-8055-G7 (2 x 7.68TB SSD + 10x 6TB HDD per node)
Answer: C,D
Explanation:
When using the Sizer in Automatic mode, it can provide various configurations based on the specified workload and capacity requirements. The following configurations are possible:
* 6x NX-8055-G7:
* Each node has 2 x 7.68TB SSDs and 10x 6TB HDDs.
* This configuration balances high-performance SSDs with large-capacity HDDs, suitable for mixed workload environments.
* 4x NX-1075S-G7 + 4x NX-8035-G7:
* NX-1075S-G7 nodes have 4x 3.85TB SSDs each.
* NX-8035-G7 nodes have 6x 3.84TB SSDs each.
* This combination provides high SSD storage capacity across different node types, optimized for performance-intensive workloads.
References:
* Nutanix Sizer Documentation: Details on how the Sizer tool calculates and recommends configurations.
* Nutanix Hardware Specifications: Specifications for different node models and their storage capabilities.
NEW QUESTION # 19
A two-node ROBO cluster is configured with a witness VM.
What happens when Node A goes down?
- A. All operations and services on the Node B are shut down and go into a waiting state.
- B. The cluster is unaffected and no administrator intervention is required.
- C. The- cluster becomes unavailable and goes into read-only mode.
- D. Node B sends a leadership request to the Witness VM and goes into single-node mode.
Answer: D
Explanation:
In a two-node ROBO cluster with a witness VM, if Node A goes down, Node B will send a leadership request to the Witness VM and then operate in single-node mode. This mechanism ensures that the cluster remains operational even when one of the nodes fails.
NEW QUESTION # 20
A Nutanix customer needs to migrate 1000VMs from ACME Public Cloud to a local Nutanix cluster ACME Public Cloud operates on VMware ESXi, Hp ProLiant Servers with 3PAR storage. ACME Public Cloud denies customers access to vCenter or ESXi hosts But they do replicate a copy of the virtual disks to external storage.
Which method should the customer use to migrate the VMs to a local Nutanix Cluster?
- A. Use the latest copy of VMs on external storage to import on the local Nutanix cluster
- B. Deploy Nutanix Community Edition in ACME Public Cloud and replicate VMs to local Nutanix cluster.
- C. Use Calm to automate and orchestrate deployment on the local Nutanix cluster.
- D. Use Xtract for VMs to migrate VMs from ACME Public Cloud vCenter to local Nutanix cluster.
Answer: A
Explanation:
* Scenario Analysis:
* The customer does not have access to vCenter or ESXi hosts on ACME Public Cloud.
* ACME replicates copies of virtual disks to external storage.
* Migration Feasibility:
* Without access to vCenter or ESXi, tools like Xtract for VMs cannot directly access and migrate the VMs.
* Nutanix Community Edition would not be feasible as it cannot replicate VMs directly without vCenter access.
* Calm is used for automation and orchestration but not for direct VM migration from unsupported platforms.
* Best Method:
* Using the replicated VM copies on external storage provides a direct and viable migration path.
* Import the VMs from external storage to the local Nutanix cluster, ensuring a smooth transition.
References:
* Nutanix documentation on VM migration strategies.
* Best practices for migrating VMs from external storage to Nutanix clusters.
NEW QUESTION # 21
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. Buy three additional NX-3060 Upgrade nodes and place them into the NX-3160 block Enable Rack Awareness
- C. Move on node from each NX=3460 block over to the NX-3160 blocks. Enable Block Awareness
- D. Buy on additional node and place it, into the NX-3160 block. Spread the blocks over three racks. Enable Rack Awareness.
Answer: A
NEW QUESTION # 22
Refer to Exhibit:
An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section.
What should the administrator do?
- A. Reseat all disk immediately. If this does not help, reseat the nodes.
- B. Check status of applications running on the cluster and call support.
- C. Restart all CVMs for the cluster to check, confirm health and repartition and add the disks.
- D. Resolve all alerts and re-import the disks to make sure there is no service disruption.
Answer: D
NEW QUESTION # 23
A prospects need to refresh their environment but has a very small budget for the project. Four years after their last infrastructure refresh, the prospect's datacenter is only running at 40% utilization. In addition, they have
25 satellite offices. Each office has a requirement to run 4 to 6 VM's locally.
Which two Nutanix platform capabilities should the SE highlight to address the prospect's concerns? (Choose two)
- A. Automated data storage tiering.
- B. Single node backup.
- C. Software only.
- D. Pay as you grow.
- E. Multi-Site Management.
Answer: D,E
NEW QUESTION # 24
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
Answer: D
Explanation:
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
NEW QUESTION # 25
Refer to the exhibit.
Assuming a prospect is currently using Thick Provisioned virtual disk, at a minimum, which two tabs should be evaluated in an RVTools report to determine required resources for sizing? (Choose two.)
- A. vCluster
- B. vDisk
- C. vInfo
- D. vNetwork
- E. vPartition
Answer: C,E
NEW QUESTION # 26
A prospect's existing SAN-based environment regularly experiences unpredictable storage performance and latency spikes during peak utilization. The most highly affected workload is general server virtualization.
Which Nutanix feature addresses this pain point?
- A. Persistent Op-log
- B. AHV-Turbo Mode
- C. Shadow Clones
- D. Data Locality
Answer: D
Explanation:
B: Data Locality:
* Nutanix's data locality feature ensures that data is always written and read from the local storage of the node where the VM is running. This minimizes latency and provides consistent performance, which addresses the unpredictable storage performance and latency spikes the prospect is experiencing.
* By keeping data local to the VM, Nutanix reduces the dependency on the network for storage operations, resulting in improved and predictable performance, especially during peak utilization.
NEW QUESTION # 27
A VOI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (BridgeO). An administrator need to verify if nodes are using all network card associated to BridgeO.
Which two menus should be used to check the current configuration? (Choose two.)
- A. 1.0 Metrics tab VM menu
- B. Host view in Network menu
- C. Network Configuration item in Setting menu
- D. Host NICs tab in Hardware menu
Answer: B,D
Explanation:
To verify if all network cards associated with BridgeO are being used by nodes in an AHV cluster, you need to examine the network configuration and the network interface cards (NICs) on the hosts. The following menus in the Prism interface will provide the necessary information:
* Host NICs tab in Hardware menu:
* This tab provides a detailed view of all NICs available on each host in the cluster.
* It shows the status, speed, and configuration of each NIC, which helps determine if all network cards are active and properly associated with BridgeO.
* Host view in Network menu:
* The Network menu under the Host view provides insights into the network configuration for each host.
* It includes information on how NICs are bridged, VLAN assignments, and overall network topology, confirming if all NICs are effectively used and contributing to the bridge.
These menus collectively ensure that the administrator can verify the network setup and utilization of all network interfaces.
References:
* Nutanix Bible, Networking section detailing NIC and bridge configuration.
* Nutanix-Community-Edition-Getting-Started, Sections on network management and host configuration.
NEW QUESTION # 28
Refer to the exhibit.
A prospect provides the data shown captured from their existing environment using RVTools. The prospect has additional historical CPU utilization data that indicates peak CPU utilization never exceeds 50% on either physical host.
Which vCPU:pCore ratio should be used in Sizer?
- A. 2:1
- B. 4:1
- C. 5:1
- D. 3:1
Answer: B
NEW QUESTION # 29
An administrator is deploying several new application VMs to a Nutanix Cluster. The application is very transactional with a 28/72 random, read/write ratio. What should the administrator do?
- A. Add one large virtual disk to each VM and use it for all application data.
- B. Add a minimum of four SSDs to each node to ensure all write go to the SSDs.
- C. Add one large SSD to each node and enable Flash Mode for the VMs.
- D. Add a minimum of four virtual disks to each VM and aggregate them on guest OS level.
Answer: B
NEW QUESTION # 30
An SE is using the output from RVTools to size the storage capacity for a Nutanix Cluster.
Which value most closely resembles the minimum required storage capacity that should be entered for the aggregate workload in sizer?
- A. 39 TB
- B. 37 TB
- C. 24 TB
- D. 15 TB.
Answer: B
Explanation:
* Understanding RVTools Output:
* RVTools provides detailed information on the storage usage of virtual machines, including provisioned, used, and free space.
* Determining Storage Requirements:
* Aggregate Workload Sizing: The SE must consider the total storage requirements, including current usage and future growth, to ensure the Nutanix Cluster can handle the workload.
* Value Selection:
* 15 TB: Likely insufficient for a sizable environment.
* 24 TB: More significant but may still be insufficient for larger deployments.
* 37 TB: Appears to be a reasonable estimate for a substantial workload, considering both current usage and future growth.
* 39 TB: Very close but slightly overestimated compared to typical recommendations.
* Conclusion:
* The most accurate representation of the minimum required storage capacity for the aggregate workload in sizer is37 TB.
References:
* Nutanix Sizing Guidelines.
* RVTools Documentation.
NEW QUESTION # 31
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. CVM Autopathing
- B. Shadow Clones
- C. RF3
- D. Data Locality
Answer: A
Explanation:
* Customer Concern:
* The concern is that VMs may be forced to repeatedly migrate between nodes during a Nutanix cluster upgrade.
* Nutanix Feature:
* CVM Autopathing: This feature ensures continuous VM operation by dynamically rerouting I/O and network traffic during node maintenance or upgrades.
* Explanation:
* CVM Autopathingallows VMs to remain on their current hosts while the Controller VM (CVM) handles the necessary I/O redirection.
* This minimizes the need for VM migrations, thereby reducing the operational impact during upgrades.
* Outcome:
* VMs can remain on their original hosts throughout the AOS upgrade process, ensuring minimal disruption and maintaining performance stability.
References: For more details on CVM Autopathing and its operational benefits, refer to Nutanix documentation on cluster maintenance and upgrade best practices.
NEW QUESTION # 32
A VOI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (BridgeO). An administrator need to verify if nodes are using all network card associated to BridgeO. Which two menus should be used to check the current configuration? (Choose two.)
- A. 1.0 Metrics tab VM menu
- B. Host view in Network menu
- C. Network Configuration item in Setting menu
- D. Host NICs tab in Hardware menu
Answer: D
NEW QUESTION # 33
74. A VP of Applications at a prospective customer is working to transform IT from a cost, center to a business enabler. In order to address this initiative, the VP has identified the following areas for improvement: Increased time and expenses related to meeting business deliverables Missed market opportunity due to slow IT response time Shadow IT increases risk of security breaches and brand damage Unplanned spend on public cloud services (AWS) what two key benefits should the SE review to address the customer's challenges? (Choose two)
- A. Deliver an on-premises solution with an out-of-the-box cloud like experience.
- B. Provide a hardened and secured solution that can inherently block Shadow IT.
- C. Provide developers with a native and integrated Self Service Portal that can scale on demand.
- D. Deliver enhanced performance for resource intensive applications.
Answer: B,C
NEW QUESTION # 34
A prospect customer's expected workload consists of the following: 110 vCPU 512GB RAM * 500TB Storage They need a solution to help decrease storage costs. The majority of their storage requirements come from an imaging application that stores scanned JPEG images. Which two Nutanix capabilities should be leveraged? (Choose two.)
- A. Erasure Coding
- B. Capacity Tier Deduplication
- C. Storage-Only Nodes
- D. Compression
Answer: A,D
NEW QUESTION # 35
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