Nutanix Nutanix Certifications NCA-6.5 Questions & Answers

• Question 71:

  Which product or feature is most suitable for deploying a Microsoft SQL cluster in a Nutanix environment?

  A. Volumes

  B. Objects

  C. NFS shares

  D. Files

  Correct Answer: B

  In a Nutanix environment, the product or feature most suitable for deploying a Microsoft SQL cluster is Nutanix Objects. Nutanix Objects is a S3-compatible object storage solution that provides a highly scalable and durable storage for unstructured data. It is built on top of the Nutanix Distributed File System (NDFS) and provides a high-performance, scalable, and highly available storage solution. One of the key features of Nutanix Objects is its ability to support Microsoft SQL Server Always On Availability Groups (AAG) on S3 object storage. This allows you to deploy a highly available SQL cluster on Nutanix, with the ability to failover SQL services to a different node in the event of a failure, and provide high availability and disaster recovery for SQL databases.

• Question 72:

  Which Task is Required to initiate a live migration of VMs between two cluster?

  A. Replicate VM Recovery Point

  B. Promote Metro Availability Protection Domain

  C. Press Migrate Button on the Protection Domain

  D. Perform a Leap Planned Failover

  Correct Answer: C

• Question 73:

  What requirement needs to be considered before configuring Replication Factor of 1 (RF1)?

  A. Application resiliency

  B. Hypervisor

  C. RAID configuration

  D. Node count

  Correct Answer: D

  To configure Replication Factor 1 (RF1), the cluster must have at least three nodes. In RF1, data is replicated to two other nodes within the cluster, so having at least three nodes is necessary to ensure that the data is replicated. Moreover,

  when you configure RF1, the cluster must have a minimum of three nodes to ensure that the data is accessible even if one of the nodes goes down.

  Reference: https://portal.nutanix.com/page/documents/details?targetId=Prism-Admin-Guide-v5_6:pr-data-protection-replication-factor-c.html

• Question 74:

  An administrator wants to view VMs with NGT Installed and Filter by their installed guest operating systems. How can this task most quickly be accomplished within prism central?

  A. Use a pre-defined Prism Central report

  B. Create a custome Focus using the OS Column

  C. In the VM dashboard , filter by the nutanix Guest tools-OS field

  D. use the Prism central analysis Panel to create a pie chart by OSType

  Correct Answer: C

• Question 75:

  An administrator has recently expanded the Nutanix cluster and noticed that NCC health checks and alerts for newly-added nodes are not being received via email. What should administrator do to resolve this issue?

  A. Add CVM IP in SMTP Relay

  B. Configure SMTP

  C. Reboot Nutanix cluster

  D. Run NCC Health Check

  Correct Answer: B

  In order to resolve the issue of not receiving NCC health checks and alerts for newly-added nodes via email, the administrator should configure SMTP (Simple Mail Transfer Protocol) settings. SMTP is used to send email notifications from the Nutanix cluster, and if it is not configured properly, the health checks and alerts will not be sent via email. The administrator should check the SMTP settings in the Prism web console and ensure that they are correct and that the correct email address is specified for receiving notifications. This will ensure that the health checks and alerts for the newly-added nodes are sent to the correct recipient.

  Reference: https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_11:wc-alerts-configuring-smtp-settings_wc-alerts-configuring-smtp-settings.html

• Question 76:

  On which Prism Element dashboard can an administrator identify that a node is in maintenance mode prior to an LCM upgrade?

  A. Settings

  B. Hardware

  C. Alerts

  D. Analysis

  Correct Answer: B

• Question 77:

  What is the minimum number of blocks required to utilize block awareness?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: B

• Question 78:

  Which tool is used to reinstall the hypervisor and CVM after boot disk replacement?

  A. NCC

  B. Phoenix

  C. X-Ray

  D. LCM

  Correct Answer: B

• Question 79:

  What data is stored as a file on storage devices owned by a CVM?

  A. Storage Pool

  B. vDisk

  C. Extent Group

  D. Container

  Correct Answer: B

  A vDisk is a file that is stored on storage devices owned by a CVM. A vDisk represents a virtual disk that is attached to a VM or a CVM. A Storage Pool is a logical grouping of physical disks in a cluster. An Extent Group is a collection of data

  blocks that belong to a vDisk. A Container is a logical grouping of vDisks that share the same storage policies and settings. References:

  https://www.nutanix.com/content/dam/nutanix/resources/misc/ebg-nca-6-5.pdf (pages 3132)

• Question 80:

  Refer to the exhibit.

  

  An administrator needs to upgrade a VM to 10 virtual processors. Which action should the administrator take to complete this task?

  A. Power-off the VM and add one vCPU

  B. Update the VM adding two vCPUs

  C. Update the VM adding two cores

  D. Power-off the VM and add one core

  Correct Answer: C