[Oct 19, 2024] NCSE-Core Exam Dumps - Nutanix Practice Test Questions
New Real NCSE-Core Exam Dumps Questions
Nutanix NCSE-Core certification exam is a highly sought-after credential in the field of IT infrastructure and cloud computing. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification is offered by Nutanix, a leading provider of hyperconverged infrastructure solutions. The NCSE-Core certification is designed for IT professionals who want to demonstrate their expertise in designing, deploying, and managing Nutanix enterprise cloud solutions.
NEW QUESTION # 39
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. Protection Domain transitions back to hourly schedule.
- B. NearSync stops working and fails over to the remote site.
- C. The administrator needs to re-enable it manually
- D. The system continuously tries to get to the NearSync schedule.
Answer: B,D
NEW QUESTION # 40
A prospective customer is evaluating solutions to support a project. The systems engineer proposes a hybrid model as recommended by Sizer. The prospect is concerned about the performance of a hybrid configuration and is evaluating an all flash array. Which two Nutanix features should be discussed to address the concerns of the prospective customer? (Choose two)
- A. Acropolis Dynamic Scheduler
- B. AHV Turbo Mode
- C. Data Locality
- D. Automatic Data Tiering
Answer: C,D
Explanation:
To address the performance concerns of a prospective customer evaluating a hybrid configuration versus an all-flash array, the following Nutanix features should be discussed:
* Data Locality:
* Nutanix ensures that data is kept local to the node where the VM is running. This reduces latency and increases performance by minimizing the distance data must travel over the network.
* Automatic Data Tiering:
* Nutanix can automatically move frequently accessed data to faster storage tiers (e.g., SSDs) and less frequently accessed data to slower storage tiers (e.g., HDDs). This ensures that critical data gets the performance benefits of faster storage without the need for an entirely all-flash array.
References:
* Nutanix Bible
NEW QUESTION # 41
A prospect is concerned about the suitability and design of using Nutanix for an upcoming Avaya IP Office migration.
Which type of document should the SE provide?
- A. Best Practice Guide
- B. Filed Advisory
- C. Reference Architecture
- D. Knowledge Base Article
Answer: C
NEW QUESTION # 42
A prospective customer uses both Oracle and Microsoft products for critical applications The prospect prefers an all flash array over HCI, because they have made a recent, significant investment in physical servers for their Oracle environment to save on licensing costs.
Which feature should be discussed to address this objection?
- A. Volumes
- B. AHV
- C. Hyper-V support
- D. VM Flash Mode
Answer: A
NEW QUESTION # 43
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 1GB NIC
- B. 2 x E5-2640v4 CPU
- C. 512GB RAM
- D. 2 x 8TB HDD
- E. 1 x 480GB SSD
Answer: A,E
NEW QUESTION # 44
Which two capabilities does IPAM provide in a Nutanix networking configuration? (Choose two.)
- A. Configures firewall rules to prevent or allow certain TCP/IP traffic
- B. Allows AHV to assign IP addresses automatically to VMs using DHCP
- C. Allows proxy server settings to be set up for a defined network
- D. Configures a VLAN with an IP subnet and assigns a group of IP addresses
Answer: B,D
NEW QUESTION # 45
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. 3:1
- B. 4:1
- C. 5:1
- D. 2:1
Answer: B
NEW QUESTION # 46
What are two things that the ADS service does for VMs within AHV? (Choose two.)
- A. Invoke workload movement if there is contention of resources.
- B. Balance VMs throughout the Cluster when the VM is first powered on
- C. Re-balance powered-on VMs evenly throughout the cluster
- D. Invoke workload movement when there is no contention of resource
Answer: A,B
NEW QUESTION # 47
Which configuration can be used the data encryption on a nutanix cluster regardless of the hardware configuration?
- A. Software Encryption
- B. In-line Compression
- C. SSL Certificate
- D. Self-Encryption Drives
Answer: D
NEW QUESTION # 48
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. Provide developers with a native and integrated Self Service Portal that can scale on demand.
- B. Deliver an on-premises solution with an out-of-the-box cloud like experience.
- C. Provide a hardened and secured solution that can inherently block Shadow IT.
- D. Deliver enhanced performance for resource intensive applications.
Answer: A,C
NEW QUESTION # 49
A prospect discloses they have had multiple instances of unplanned downtime in the last 3 months due to server hardware failures. The team has been through multiple reorganizations in support of a struggling cloud migration project. As a result, cummunication whithin the team has suffered and some notifications from their SNMP based monitoring solution have been ignored.
Which Nutanix feature should the SE highlight?
- A. Prism
- B. Insights
- C. Pulse
- D. Watchtower
Answer: C
Explanation:
* Problem Analysis:
* The prospect experiences unplanned downtime due to hardware failures.
* Notifications from their SNMP-based monitoring solution have been ignored due to communication issues.
* Nutanix Pulse:
* Pulse provides proactive support and monitoring for Nutanix clusters.
* It automatically sends cluster health and performance data to Nutanix support, enabling quick issue resolution.
* This feature can ensure critical alerts and notifications are not missed, improving overall system reliability.
* Conclusion:
* Highlighting Pulse helps address the key pain points of unplanned downtime and missed notifications, ensuring better system management and support.
References:
* Nutanix Pulse feature documentation.
* Nutanix support and monitoring best practices.
NEW QUESTION # 50
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. Deploy Nutanix Community Edition in ACME Public Cloud and replicate VMs to local Nutanix cluster.
- B. Use the latest copy of VMs on external storage to import on the 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: B
NEW QUESTION # 51
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. Cluster Check
- B. Move
- C. Foundation
- D. X-Ray
Answer: D
NEW QUESTION # 52
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 = 1
- B. Zookeeper = 1 and Extent Groups = 1
- C. Zookeeper = 1 and Extent Groups = 2
- D. Zookeeper = 2 and Extent Groups = 2
Answer: C
NEW QUESTION # 53
Refer to the exhibit.
***Exhibit is Missing***
Based on the Sizing scenario, what level of resiliency can be inferred about the configuration?
- A. RF3
- B. N+0
- C. N+2
- D. N+1
Answer: D
Explanation:
B N+1:
* Based on the sizing scenario and the configuration shown in the exhibit, the Failover option selected is
"Standard (N+1)."
* This indicates that the cluster is configured to provide N+1 resiliency, where the system can handle the
* failure of one node by having an additional node available to take over.
* This level of resiliency is common in environments where a balance between cost and availability is required.
References:
* Nutanix Sizer tool and Nutanix documentation provide detailed explanations on configuring clusters with different levels of resiliency, including N+1.
NEW QUESTION # 54
Over what period of time does the Nutanix Collector provide performance data?
- A. Previous 7 days
- B. User definable at collection
- C. Point in time at collection
- D. Previous 24 hours
Answer: A
Explanation:
The Nutanix Collector provides performance data over the previous 7 days. This allows for a comprehensive analysis of the environment's performance trends and helps in making informed sizing and configuration decisions.
* Data Collection:
* Nutanix Collector gathers data points related to CPU, memory, storage, and network usage over a
7-day period.
* Analysis Period:
* A 7-day data collection period ensures that the analysis captures the variability and peak usage patterns, providing a reliable basis for infrastructure planning.
* Usage:
* This period is user-friendly and sufficient to identify performance bottlenecks, resource utilization patterns, and to validate that the proposed solution will meet the customer's requirements.
References:
* Nutanix Collector documentation and usage guidelines.
* Best practices for performance monitoring and analysis.
NEW QUESTION # 55
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