[Dec 04, 2024] Free Nutanix SE Academy NCSE-Core Official Cert Guide PDF Download
Nutanix NCSE-Core Official Cert Guide PDF
Nutanix Certified Systems Engineer-Core (NCSE-Core) certification exam is designed for professionals who want to validate their skills in designing, configuring, and managing Nutanix solutions. NCSE-Core exam covers various topics related to Nutanix software, hardware, and technologies, including storage, virtualization, networking, automation, and data protection. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification is essential for professionals who want to advance their careers as Nutanix experts and demonstrate their proficiency in managing complex IT environments.
NEW QUESTION # 11
A customer needs to deploy 5000 virtual desktops on Nutanix. The requirements can for an active/active deployment, such that an entire site can be made unavailable due to maintenance or disaster without impacting desktop availability.
What is the minimum number of nodes necessary to meet the customer's requirements?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 12
An administrator needs to move a Nutanix host from one cluster to another.
Which step should the administrator take after evacuating VMs from the host to be moved?
- A. From the Task menu in Prism, select Cluster details, then un-check the host from the list
- B. From the Task menu in Prism, select Licensing hen delete the host license.
- C. In Prism, highlight the host in the Hardware pane and select Remove Host
- D. In Prism, highlight the host in the Hardware pane and select Remove from Metadata Ring
Answer: C
NEW QUESTION # 13
A prospective customer is concerned about having a single-pane-of-glass manage their infrastructure because it also provides a single-point-of-failure. How does the Nutanix Prism architecture address this concern?
- A. Prism runs on every CVM
- B. Prism user Linked Mode for HA
- C. Prism is protected by RF2
- D. Prism is Deployed in a 3-node HA configuration
Answer: A
NEW QUESTION # 14
An SE needs to size a new project that requires offsite backup but not remote disaster recovery. The prospect requires an RTO of 48 hours, RPO of 4 hours, and the ability to restore from the past 5days of backups. The prospect's data change rate is 1%.
How should the SE configure Sizer for this scenario?
- A. Option C
- B. Option A
- C. Option D
- D. Option B
Answer: C
NEW QUESTION # 15
A prospect is experiencing disk performance issues in their database environment. The prospect's databases currently run on physical servers and an iSCSI SAN with spinning disks. Which two Nutanix features should an SE discuss with this prospect to address their disk performance issues? (Choose two)
- A. Erasure Coding
- B. Data Locality
- C. All Flash Nodes
- D. Snapshots
- E. De-duplication
Answer: B,C
Explanation:
A prospect experiencing disk performance issues in their database environment would benefit from Nutanix features that directly enhance disk performance:
* Data Locality:
* Nutanix's Data Locality ensures that the data is always accessed from the local storage tier on the node where the VM is running, reducing latency and improving performance. This feature is particularly beneficial for database workloads which are sensitive to latency.
* All Flash Nodes:
* Transitioning to All Flash Nodes can significantly improve performance by eliminating the latency associated with spinning disks. Flash storage provides higher IOPS and lower latency
* compared to traditional HDDs, addressing the disk performance issues effectively.
* Other Features Analysis:
* Snapshots: Useful for data protection and recovery but do not directly improve disk performance.
* De-duplication: Reduces storage footprint but might introduce latency due to the overhead of deduplication processes.
* Erasure Coding: Improves storage efficiency and resiliency but is not primarily aimed at enhancing performance.
Conclusion: To address disk performance issues, discussing Data Locality and All Flash Nodes is most appropriate as they directly enhance performance by optimizing data access patterns and using high-speed storage media.
References:
* Nutanix Bible: Data Locality
* Nutanix product documentation on All Flash Nodes
NEW QUESTION # 16
A prospect is replacing a 3-tier virtualization infrastructure made up of several ESXi hosts and a SAN. The prospect recently bought a new 4-socket server to host their SQL server workload which uses the same SAN.
Which feature allows the prospect to continue using their new server
without buying another SAN?
- A. Acropolis Container Services(ACS)
- B. Acropolis Block Services (ABS)
- C. Heterogeneous clusters
- D. Virtual Fiber Channel Controller
Answer: B
NEW QUESTION # 17
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. Offer a 10% discount if the customer issues an order without a POC.
- B. Recommend X-ray to facilitate performance testing and use the Xtract tool to minimize the migration.
- C. Share database related Nutanix case studies with the customer.
- D. Recommend the customer install Nuatnix Community Edition.
Answer: C
NEW QUESTION # 18
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 VMs .vmx file using the Image Service
- C. Rename the -flat.vmdk files for the VM based on the VM UUID
- D. Import the VM's -flad.vmdk files using the Image Service
Answer: D
Explanation:
To migrate ESXi VMs to a Nutanix AHV cluster, the administrator needs to import the VM's -flat.vmdk files using the Image Service. This process involves uploading the VMDK files to the Image Service in Nutanix AHV and then creating new VMs using these disk images. The steps ensure that the VMs are correctly imported and recognized by the AHV environment.
NEW QUESTION # 19
Which two VMs require further data analysis to accurately size resources? (Choose two.)
- A. prodsrv07
- B. prodsrv06
- C. prodsrv05
- D. prodsrv02
Answer: A,C
NEW QUESTION # 20
Which two Citrix desktop creation capabilities are supported on Nutanix AHV? (Choose two)
- A. Provisioning Service
- B. Machine Creation Services
- C. System Center Virtual Machine Manager
- D. Composer
- E. Desktop Delivery Controller
Answer: A,B
NEW QUESTION # 21
What is an important consideration when using RVTools output for sizing a solution?
- A. Only powered on VMs are included in the data.
- B. It is a point in time snapshot of the environment.
- C. It only captures provisioned storage.
- D. No infomation on the physical hosts is collected.
Answer: B
NEW QUESTION # 22
A customer wants to decrease costs and increase efficiency by eliminating NAS silos and adopting a cloud-like mindset. Which Nutanix product meets these requirements?
- A. Nutanix Calm
- B. Nutanix Xi Frame
- C. Nutanix Files
- D. Nutanix Beam
Answer: C
Explanation:
To decrease costs and increase efficiency by eliminating NAS silos and adopting a cloud-like mindset, Nutanix Files is the appropriate product. Nutanix Files provides scalable, distributed file storage that integrates with the Nutanix ecosystem, offering efficient management and eliminating the need for separate NAS devices.
NEW QUESTION # 23
A systems engineer needs to size a new project that requires offsite backup using Veeam. The prospect requires an RPO of 24 hours, and the ability to restore from the past 7 days of backups. The prospect's data change rate is 1%. How should the SE configure the SE configure Sizer for this scenario? ????
- A. Async
- B. HYCU
- C. Yes
- D. Veeam
- E. Mine
Answer: C,E
NEW QUESTION # 24
During a sales motion with a new prospect, the prospect asks to do a POC so they can experience Nutanix in their environment.
What is the most important item the SE must have in place with the prospect before moving forward with a POC?
- A. Defined and measurable success criteria
- B. Start date of the POC
- C. Meeting frequency
- D. Number of Nodes/Block to be used during the POC
Answer: A
Explanation:
B: Defined and measurable success criteria:
* Before proceeding with a Proof of Concept (POC), it is crucial to establish defined and measurable success criteria. This ensures that both the SE and the prospect have a clear understanding of what constitutes a successful evaluation.
* Success criteria provide a benchmark to measure the performance, functionality, and benefits of Nutanix in the prospect's environment. It helps in objectively assessing the POC outcomes and making an informed decision.
* Without clear success criteria, the POC could lack direction, and the results might be open to interpretation, leading to potential disagreements and an inconclusive evaluation.
NEW QUESTION # 25
An administrator finds that home shares cannot be configured in a new Files 3.5 deployment.
Why is this happening?
- A. Access Based Enumeration is not enabled.
- B. NFS default access is set to Read Only
- C. The system is deployed as a single FSVM.
- D. Multi-protocol access is not configured.
Answer: C
Explanation:
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.
NEW QUESTION # 26
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. Pulse
- B. Watchtower
- C. Insights
- D. Prism
Answer: A
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 # 27
A prospect is evaluating vSphere alternatives and has received FUD regarding AHV. The SE gives a demo and provides relevant case studies, but the prospect still requests a POC.
What additional option should the SE recommend to avoid a POC?
- A. X-Ray
- B. Xtract for VMs
- C. Nutanix Technology Bootcamp
- D. Discounted Prism Pro
Answer: C
NEW QUESTION # 28
How long must data be 'write-cold' before Erasure Coding can begin optimization?
- A. 1 hours
- B. 1 days
- C. 7 days
- D. 6 hours
Answer: C
Explanation:
* Erasure Coding (EC) Analysis:
* Erasure Coding is a Nutanix feature that provides efficient storage utilization by distributing data across multiple nodes.
* Write-cold Data Requirement:
* Write-cold duration: Data must be 'write-cold' for a specific period before Erasure Coding can begin optimization.
* Duration: The required duration for data to be considered 'write-cold' is 7 days.
* Explanation:
* Erasure Coding optimizes storage usage by encoding data across nodes. However, this process is applied to data that is infrequently accessed or modified.
* The 7-day period ensures that the data is stable and not subject to frequent changes, making it suitable for EC optimization.
* Outcome:
* After 7 days of being 'write-cold', the data will be eligible for Erasure Coding, thereby optimizing storage efficiency while maintaining data resiliency.
References: For more details on Erasure Coding and its operational requirements, refer to Nutanix documentation on storage optimization and EC processes.
NEW QUESTION # 29
A customer is conceded that IT will not be able to take advantage of Nutanix's frequent feature releases due to the man hour requirements of maintaining compliance with industry regulatory controls.
Which item should the SE discuss at the next customer visit with IT?
- A. Factory-installed self-encryption drives (SED)
- B. Two-factor Authentication
- C. Security Configuration Management Automation (SCMA)
- D. Data at Rest Encryption (Software)
Answer: C
Explanation:
* Industry Regulatory Compliance:
* Nutanix SCMA automates the enforcement of security policies and compliance requirements across the infrastructure.
* This reduces the manual effort required to maintain compliance with industry regulations, addressing the customer's concern about man-hour requirements.
* SCMA Features:
* Automates security configurations and monitoring.
* Ensures consistent application of security policies and compliance requirements.
References:
* Nutanix Security and Compliance Documentation.
* Industry practices for automation in security management.
NEW QUESTION # 30
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-cluster Management
5. Multi-hypervisor Support - B. Nutanix Calm
- C. Cloud Connect
- D. Nutanix AHV
Answer: B,D
NEW QUESTION # 31
An SE is meeting with a prospect that is refreshing infrastructure in 100 retail locations. Currently the stores use vSphere hosts connected to direct attached storage and are managed by 6 separate vCenter servers. On-site retail staff is unqualified to deal with any hardware break/fix issues.
Which two aspects of Nutanix solution should the SE highlight? (Choose two)
- A. Self-healing infrastructure.
- B. Data Locality.
- C. Prism Central.
- D. Cloud Connect.
Answer: A,C
Explanation:
A: Self-healing infrastructure:
* Nutanix provides a self-healing infrastructure that automatically detects and recovers from hardware failures, minimizing the need for on-site intervention. This is crucial for retail locations where on-site staff may not be qualified to handle hardware issues.
C: Prism Central:
* Prism Central allows for centralized management of multiple Nutanix clusters across different locations.
This simplifies management and reduces operational complexity, especially for environments with numerous sites like the 100 retail locations.
References:
* Nutanix Prism documentation and self-healing infrastructure features provide detailed information on how these capabilities simplify management and enhance reliability for distributed environments
NEW QUESTION # 32
A customer is conceded that IT will not be able to take advantage of Nutanix's frequent feature releases due to the man hour requirements of maintaining compliance with industry regulatory controls.
Which item should the SE discuss at the next customer visit with IT?
- A. Factory-installed self-encryption drives (SED)
- B. Two-factor Authentication
- C. Security Configuration Management Automation (SCMA)
- D. Data at Rest Encryption (Software)
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 is limited to two 4-node clusters.
- B. SX is limited to one 4-node cluster.
- C. SX has a lower services cost for installation.
- D. SX licensing will not support many-to-many- cluster replication
- E. SX licensing does not support cluster-to-cluster replication
Answer: A,D
NEW QUESTION # 34
......
The NCSE-Core certification exam is the foundational certification in the Nutanix certification program. It is designed to test the candidate's knowledge of the Nutanix Enterprise Cloud Platform, including the ability to design, install, configure, and manage Nutanix solutions. NCSE-Core exam is a proctored, closed-book exam that consists of 60 multiple-choice questions. The candidate has 90 minutes to complete the exam, and the passing score is 300 out of 500.
Nutanix Certified Systems Engineer-Core (NCSE-Core) exam is a certification test for professionals who want to demonstrate their expertise in the field of hyperconverged infrastructure (HCI) and Nutanix technology. Nutanix Certified Systems Engineer-Core (NCSE-Core) certification exam is designed to validate the knowledge and skills of system engineers, architects, and consultants who work with Nutanix technology. NCSE-Core exam covers a wide range of topics related to Nutanix HCI, including installation, configuration, and administration.
Free NCSE-Core Exam Dumps to Improve Exam Score: https://skillmeup.examprepaway.com/Nutanix/braindumps.NCSE-Core.ete.file.html