[Jan 02, 2025] 100% Pass Guarantee for NCSE-Core Dumps with Actual Exam Questions
Today Updated NCSE-Core Exam Dumps Actual Questions
The NCSE-Core certification is intended for IT professionals who have experience in virtualization, storage, and networking, and are interested in expanding their skill set to include Nutanix technologies. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification covers a range of topics, including Nutanix architecture, installation and configuration, data protection, and troubleshooting. Successful completion of the NCSE-Core exam demonstrates the candidate's ability to design, deploy, and manage Nutanix solutions in real-world scenarios.
NEW QUESTION # 31
In addition to the total number of physical CPU cores, which hardware component is used to calculate the cost of Capacity Based Licensing for a Nutanix Cluster?
- A. RAW SSD storage (in TiB)
- B. RAW HDD storage (in TiB)
- C. RAW total storage (in TiB)
- D. RAM (in TiB)
Answer: C
Explanation:
In addition to the total number of physical CPU cores, the cost of Capacity Based Licensing for a Nutanix Cluster is calculated using the RAW total storage in TiB. This approach ensures that both computational and storage resources are accounted for when determining the licensing costs.
* Physical CPU Cores: The number of physical CPU cores is the primary factor in the licensing cost calculation.
* Raw Total Storage: This includes the total raw capacity of all storage devices (both SSDs and HDDs) present in the cluster, measured in tebibytes (TiB).
References:
* Nutanix Licensing Guide: Details the parameters considered for capacity-based licensing.
* Nutanix Community and Support Documentation: Provides insights into licensing models and their components.
NEW QUESTION # 32
A systems engineer is building a private cloud for internal developers that should include self-service and life cycle management for both kubernetes containers and SQL databases. which additional license feature must be purchased to provide this capability?
- A. Nutanix Beam
- B. Nutanix Era
- C. Prism Pro
- D. Nutanix Flow
Answer: C
NEW QUESTION # 33
A prospect's business is growing 100% year over year. The prospect is interested in Nutanix for their main datacenter due to the alility to scale quickly and easily. They have three remote sites that will be refreshed within the next year. Each site needs to replicate to their many datacenter. The SE proposes the Nutanix NX line, and the prospect asks to utilize the Xpress line.
For which reason is the Xpress line the wrong choice? (Choose two)
- A. SX licensing will not support many-to-many- cluster replication
- B. SX licensing does not support cluster-to-cluster replication
- C. SX is limited to one 4-node cluster.
- D. SX is limited to two 4-node clusters.
- E. SX has a lower services cost for installation.
Answer: A,D
NEW QUESTION # 34
Refer to Exhibit.
An administrator increases the cluster RF to 3. The containers are not modified.
What will the new values in the data resiliency dashboard be for FAILURES TOLERABLE for the Zookeeper and Extent Groups components?
- A. Zookeeper = 2 and Extent Groups = 2
- B. Zookeeper = 1 and Extent Groups = 2
- C. Zookeeper = 2 and Extent Groups = 1
- D. Zookeeper = 1 and Extent Groups = 1
Answer: B
NEW QUESTION # 35
An SE is in the discovery phase with a new customer. The customer is frustrated with the lack of transparency into their environment with the current monitoring tools. The customer has difficulty correlating the degradation of the end user experience with point-in-time events.
Which Prism feature should the SE demonstrate to show relevant value?
- A. A specific virtual machine's Performance Summary
- B. A specific virtual machine's virtual disk Additional Stats
- C. Analysis page with custom charts and event reporting
- D. Event tab on the Alerts page
Answer: C
NEW QUESTION # 36
A customer has two mission-critical applications and needs to have them backup up to a remote location. The remote location is connection using a leased line and has an average latency of 7 ms. Which Nutanix technology will provide the shortest PRO possible?
- A. AsyncDR
- B. NearSync
- C. Leap
- D. Metro Availability
Answer: B
Explanation:
* Understanding the Scenario:
* The customer has mission-critical applications that need to be backed up to a remote location with a latency of 7 ms.
* Nutanix Technology Options:
* AsyncDR: Provides asynchronous replication with typically higher RPO (Recovery Point Objective) than NearSync.
* NearSync: Offers near-synchronous replication with RPO as low as 1 minute, suitable for low-latency connections like the 7 ms latency mentioned.
* Metro Availability: Provides synchronous replication with zero RPO but requires a higher bandwidth and lower latency connection (typically sub-millisecond).
* Leap: A comprehensive DR orchestration solution that includes AsyncDR and NearSync but is not a standalone replication technology.
* Evaluation of NearSync:
* NearSync is designed to provide low RPO (as low as 1 minute) by taking frequent lightweight snapshots.
* It is well-suited for environments with moderate latency (like 7 ms) and can handle the backup
* requirements efficiently without the need for extremely low latency and high bandwidth required by synchronous replication solutions like Metro Availability.
* Conclusion:
* Given the latency of 7 ms and the need for short RPO, NearSync is the most suitable Nutanix technology to provide the shortest RPO.
References: Nutanix Bible and Nutanix NDB User Guide details on NearSync and its operational parameters.
NEW QUESTION # 37
A prospect facing an upcoming Vmware ELA renewal has a management directive to move to the public cloud due to perceived cost savings. Their virtualization team is currently struggling with refactoring applications for AWS. As a result, the virtualization team is pushing to evaluate VXRail and renew their VMware ELA.
Which two aspects of Nutanix shoud the SE Highlight? (Choose two)
- A. Multi-hypervisor Support
- B. Nutanix AHV
- C. Multi-cluster Management
- D. Nutanix Calm
- E. Cloud Connect
Answer: B,E
Explanation:
* Current Challenges:
* The prospect is facing a VMware ELA renewal.
* Management directive to move to public cloud for cost savings.
* Virtualization team struggles with application refactoring for AWS.
* Considering VXRail and VMware ELA renewal due to these challenges.
* Nutanix AHV:
* AHV is Nutanix's built-in hypervisor that eliminates the need for VMware licenses, reducing costs significantly.
* Seamless integration with Nutanix's HCI platform simplifies management and reduces operational overhead.
* Cloud Connect:
* Cloud Connect enables seamless data backup and disaster recovery between on-prem Nutanix clusters and public clouds.
* Facilitates hybrid cloud deployments without the need for extensive application refactoring.
* Supports cost-effective cloud storage and disaster recovery solutions, aligning with the management's directive.
* Conclusion:
* Highlighting AHV addresses cost concerns by removing the need for expensive VMware licenses.
* Cloud Connect provides a practical solution for hybrid cloud integration, easing the transition to public cloud and supporting the current infrastructure.
References:
* Nutanix AHV feature documentation.
* Nutanix Cloud Connect best practices and implementation guides.
NEW QUESTION # 38
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. Increase the amount of SSD storage in the cluster
- B. Add CPU resources to the cluster
- C. Increase the number of vCPU cores allocated to the CVM
- D. Ad memory to the nodes in the cluster
Answer: D
NEW QUESTION # 39
What are two key Nutanix value propositions? (Choose two)
- A. Highest performance across all workload types
- B. One-Click Infrastructure Management
- C. Lowest initial cost than a comparable competitive HCI or 3-tier solution
- D. Rapid time to value
Answer: B,D
Explanation:
* Nutanix Value Propositions:
* Nutanix offers several key value propositions that distinguish its solutions in the market.
* One-Click Infrastructure Management:
* One-Click Operations: Nutanix provides simplified management of the entire infrastructure stack through one-click operations for upgrades, troubleshooting, and management tasks.
* This reduces operational complexity and administrative overhead.
* Rapid Time to Value:
* Quick Deployment: Nutanix solutions are designed for rapid deployment, enabling customers to achieve faster time-to-value.
* Ease of Use: The intuitive management interface and streamlined processes help organizations
* start benefiting from their investment quickly.
* Outcome:
* These value propositions ensure that Nutanix provides a compelling solution that simplifies infrastructure management and accelerates time-to-value for customers.
References: For more details, refer to Nutanix's marketing and product documentation on value propositions and benefits.
NEW QUESTION # 40
An administrator knows that the disk in a cluster are out of date and a new firmware is available. For security reason, these cluster do not have access to the internet. Which two steps must be completed to update the firmware? (Choose two.)
- A. Download the update firmware .tgz file from the Nutanix Portal.
- B. Download the dark site bundle and stage it on an internal webserver
- C. Select Upgrade Software, then select disks and upload the updated firmware.
- D. Configure LCM with a URL to access the firmware bundle.
Answer: A,B
Explanation:
* Understanding the Requirements:
* The cluster is in a dark site, meaning it does not have access to the internet. This requires offline methods to update firmware.
* Download the Update Firmware:
* Option A: Download the update firmware .tgz file from the Nutanix Portal:
* The administrator needs to download the firmware update package from the Nutanix Support Portal. This package typically includes the necessary firmware files bundled in a
.tgz file format.
* This step ensures that the correct and latest firmware version is obtained directly from Nutanix, which is essential for maintaining compatibility and stability.
* Stage the Dark Site Bundle:
* Option B: Download the dark site bundle and stage it on an internal webserver:
* Since the cluster does not have internet access, the administrator must use the dark site bundle. This involves downloading the necessary files and staging them on an internal web server accessible by the Nutanix cluster.
* This internal web server acts as a local repository for the firmware updates, ensuring that the cluster can access and apply the updates without needing an internet connection.
* Conclusion:
* To update the firmware in a dark site environment, the correct steps are to download the firmware
.tgz file from the Nutanix Portal and stage the dark site bundle on an internal web server.
References: Nutanix documentation on dark site management and firmware updates.
NEW QUESTION # 41
A customer has a 3-node cluster configured for RF2 with 100TB of raw disk space. The customer wants to enable Erasure Coding to gain additional usable space. What change will allow EC-X to be enabled?
- A. No changes are required
- B. Add an additional 30TB to the existing cluster
- C. Add 1 node to the cluster
- D. Increase the size of the default storage pool
Answer: C
Explanation:
Current Configuration:
* The customer has a 3-node cluster configured for RF2 with 100TB of raw disk space.
Erasure Coding Requirements:
* Erasure Coding (EC-X) improves storage efficiency by using a parity-based method to store data.
* For EC-X to be enabled, a minimum of 4 nodes is required in the cluster.
Explanation:
* RF2 (Replication Factor 2): Requires data to be replicated across at least two nodes.
* Erasure Coding: Requires additional nodes beyond the replication factor to store parity information. In this case, a minimum of 4 nodes is needed to implement EC-X.
Required Change:
* Add 1 Node: Adding one more node to the existing 3-node cluster will meet the minimum requirement of 4 nodes, allowing the customer to enable Erasure Coding.
Outcome:
* By adding an additional node, the cluster will be able to utilize Erasure Coding, thereby gaining additional usable space.
NEW QUESTION # 42
During an initial discussion. a prospective customer indicates they are strongly considering vSAN for their HCI initiative. The prospect's workloads are mostly read-intensive and they have over 1PB of archival data.
The prospect expects to save on costs using storage efficiencies that their existing platform does not support.
Which two Nutanix differentiators should the systems engineer discuss? (Choose two.)
- A. Compression on Hybrid Nodes
- B. Data Locality
- C. Volume Group Load Balancing
- D. CVM Autopathing
Answer: A,B
NEW QUESTION # 43
An SE is performing a sizing exercise for a large financial institution.
They plan to move 8000 VMs to Nutanix AHV manage those clusters using Prism Central.
Which sizing configuration should the SE use for each Prism Central VM?
- A. 4 vCPU / 16gig MEM /500 gig Storage
- B. 10 vCPU / 48gig MEM /3500 gig Storage
- C. 8 vCPU / 32gig MEM /2500 gig Storage
- D. 2 vCPU / 8gig MEM /200 gig Storage
Answer: C
NEW QUESTION # 44
A customer plans to migrate a business critical,highly tranactional SQL Server database to Nutanix Currently the databases is running on a physical server with 256GB of RAM and 12CPU cores at > 80% utilization To run the VM on a single NUMA node, which processor configuration should the SE recommend for this workload?
- A. Intel E5 2620v4 ( 8 cores each @ 2.1GHZ, 16 Cores total)
- B. Intel E5 2643v4 ( 6 cores each @ 3.4GHZ, 12 Cores total)
- C. Intel E5 2667v4 ( 8 cores each @ 3.2GHZ, 16 Cores total)
- D. Intel E5 2680v4 (14 cores each @ 2.4GHZ, 28 Cores total)
Answer: C
Explanation:
* Understanding the requirements: The SQL Server database currently runs on a physical server with
256GB of RAM and 12 CPU cores at > 80% utilization. The VM must run on a single NUMA (Non-Uniform Memory Access) node to maintain performance.
* NUMA Node Configuration:
* NUMA nodes are designed to optimize memory access and CPU utilization.
* Keeping the VM within a single NUMA node ensures low latency and high performance.
* Processor Options:
* Option A (Intel E5 2680v4): 14 cores each @ 2.4GHz, 28 cores total. This exceeds the core count for a single NUMA node.
* Option B (Intel E5 2620v4): 8 cores each @ 2.1GHz, 16 cores total. Lower clock speed and fewer cores might not meet the performance requirements.
* Option C (Intel E5 2643v4): 6 cores each @ 3.4GHz, 12 cores total. Matches the current core count but has higher clock speed; however, total cores might limit future scalability.
* Option D (Intel E5 2667v4): 8 cores each @ 3.2GHz, 16 cores total. This provides a good balance of cores and clock speed, aligning with current and future performance needs.
* Performance Consideration:
* The SQL Server is highly transactional, requiring both high core count and high clock speed for optimal performance.
* Option D (Intel E5 2667v4) offers a suitable compromise with 8 cores at 3.2GHz, totaling 16 cores. This configuration will fit within a single NUMA node, providing the necessary performance and maintaining efficient memory access.
References:
* General CPU configuration guidelines from Nutanix documentation.
* NUMA architecture and performance optimization best practices.
NEW QUESTION # 45
During an initial meeting with a prospect the storage administrator learns that Nutanix does not use RAID for application data. The prospect's storage array is configured with RAID 10 and the full capacity of the array is required. As a result no hot spares have been allocated. The storage administrator must respond immediately to any disk failures, even outside standard business hours.
Which aspect of Nutanix replication factor (RF) will reduce the storage administrator's break/fix burden?
- A. Distribution of multiple copies of data across various nodes in a cluster
- B. Automatic data re-protection using available cluster capacity
- C. Block awareness
- D. Checksumming for data integrity
Answer: A
NEW QUESTION # 46
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
Answer: B
NEW QUESTION # 47
Customer requests a 30-day POC to test Microsoft SQL Server performance on Nutanix compared to existing infrastructure.
Which action should be taken to avoid the POC?
- A. Share database related Nutanix case studies with the customer.
- B. Offer a 10% discount if the customer issues an order without a POC.
- C. Recommend X-ray to facilitate performance testing and use the Xtract tool to minimize the migration.
- D. Recommend the customer install Nuatnix Community Edition.
Answer: A
NEW QUESTION # 48
......
NCSE-Core exam dumps with real Nutanix questions and answers: https://www.testkingfree.com/Nutanix/NCSE-Core-practice-exam-dumps.html
NCSE-Core Exam in First Attempt Guaranteed: https://drive.google.com/open?id=1d3tfXBjMldjX7jCdhkezxLMC0u_IzJsx