Nutanix NCA-6.5 Online Practice Questions and Exam Preparation

Nutanix NCA-6.5 Online Questions & Answers

• Question 1:

  Which policy specifies that a selected VM will only run on a specific group of nodes?

  A. Isolation
  B. Anti-affinity
  C. Affinity
  D. Fixed
  C. Affinity

• Question 2:

  An Administrator has recieved the following critical alert:

  Node 192.168.148.172 is marked to be detached from metadata the administrator has opened a case with Nutanix and the support engineer has requested more information about the error.

  which two action should the administrator take in the health check dashboard to collect the requested

  information? choose two

  A. Open A remote support tunnel
  B. Run Logbay
  C. Create an entity chart
  D. Run Nutanix cluster check
  B. Run Logbay
  D. Run Nutanix cluster check

• Question 3:

  A 10 GbE link has failed on Node A within the following cluster environment:

  Four-node AHV-based cluster All node have only two 10 GbE ports connected to the network Active-backup is configured What impact will user VMs experience from this issue?

  A. Performance will Decrease
  B. Will failover to another node
  C. Will have no impact
  D. Will shutdown
  C. Will have no impact

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  explanation:

  Explanation/Reference:

  In Active-backup mode, one network interface is active while the other is in standby mode. If the active interface fails, the standby interface takes over, providing seamless failover without any disruption to user VMs. In this case, since the cluster has two 10 GbE ports on each node, and only one link has failed, the user VMs will continue to operate normally using the second link.

• Question 4:

  An administrator is unable to discover a Nutanix-hosted iSCSI block device allocated to a bare-metal host. What is causing this issue?

  A. Jumbo frames has not been configured on the switch
  B. External client access has not been enabled for the host
  C. Network segmentation has not been enabled
  D. External host IP address is not in the Filesystem Whitelist
  D. External host IP address is not in the Filesystem Whitelist

  ---

  explanation:

  Explanation/Reference:

  Nutanix Volumes uses a Filesystem Whitelist to control which external hosts can access the iSCSI block devices allocated to them. If the external host IP address is not in the Filesystem Whitelist, it will not be able to discover or connect to the

  Nutanix-hosted iSCSI block device. Jumbo frames, external client access, and network segmentation are not required for Nutanix Volumes to work. References:

  https://www.nutanix.com/content/dam/nutanix/resources/datasheets/ds-nutanix-acropolis-block-services.pdf (page 4)

  https://portal.nutanix.com/page/documents/solutions/details?targetId=BP-2049-Nutanix-Volumes:BP-2049-Nutanix-Volumes (page 7)

• Question 5:

  Which Nutanix Product Provide S3-Compatible Storage ?

  A. Volumes
  B. Files
  C. Objects
  D. Mine
  C. Objects

• Question 6:

  What is the maximum transmission units (MTU) supported by Nutanix CVM?

  A. 1472 bytes
  B. 9000 bytes
  C. 9216 bytes D. 1500 bytes
  D

• Question 7:

  Which account is recommended for performing tasks and operations on the CVM via SSH?

  A. administrator
  B. admin
  C. nutanix
  D. root
  B. admin

• Question 8:

  A customer is running a three-node Nutanix cluster.

  Which data optimization feature cannot be enabled in this scenario?

  A. Post Compression
  B. Map-reduce dedup
  C. Erasure Coding
  D. Inline Compression
  C. Erasure Coding

• Question 9:

  Which Nutanix storage service can store Petabytes of unstructured data and supports S3 APIs?

  A. DSF
  B. Files
  C. Volumes
  D. Objects
  D. Objects

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  explanation:

  Explanation/Reference:

  Nutanix Objects is a storage service that can store petabytes of unstructured data and supports S3 APIs. It is a distributed object store that provides an easy-to-use interface for storing and managing objects and data. It also provides advanced features such as versioning, replication, encryption, and access control. Reference: https://portal.nutanix.com/page/documents/details?targetId=Platform-Administrator-Guide-v5_7:pag-objects-c.html

• Question 10:

  An administrator needs to upgrade AOS for an air gapped cluster by using Prism Element.

  Which two actions allow the administrator to perform the upgrade? Choose Two

  A. Extract the AOS binaries to the CVM
  B. Manually Upload Binaries to a local http server
  C. Manually Upload AOS binaries and metadata
  D. Use the LCM dark site Option Providing AOS Binaries
  C. Manually Upload AOS binaries and metadata
  D. Use the LCM dark site Option Providing AOS Binaries