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Nutanix NCS-Core 6.8 Exam
Nutanix Certified Services - Core (NCS-Core) 6.8 (Page 6 )

Updated On: 26-Jan-2026
Page 6 of 40
PDF with 75 Questions

A consultant creates a Windows VM after installing a new Nutanix cluster running AHV. The consultant has statically assigned an IP address to the VM but it is unable to communicate on the network.

Which action should the consultant take to resolve this issue?

  1. Confirm that IPv6 is enabled on the guest VM.
  2. Confirm that the VM vNIC is tied to the correct VLAN in Prism Element.
  3. Mount and install the Nutanix Guest Tools.
  4. Set a Group Policy to make sure the Windows Firewall is disabled.

Answer(s): B



An administrator responsible for a VDI environment needs to investigate reports of slow logins. Theadministrator finds that increasing the number of vCPUs from 2 to 4 will reduce the login times. Production workloads are consuming 75% of the host CPU on the cluster. The administrator increases the vCPU count on all of the VDI VMs.

What are two impacts on the cluster? (Choose two.)

  1. Increase CPU utilization%
  2. Increase CPU ready%
  3. Increase memory utilization%
  4. Increasing CPU counts will decrease memory utilization

Answer(s): A,B



An administrator recently added in 3 nodes to an existing 5 node cluster. While 1 node came with its own block, theother 2 nodes where added to an existing share. After adding the nodes, the administrator sees that the hardware tab displays the correct number of nodes, but incorrect position in the diagram tab.

What should the administrator do to resolve the issue?

  1. Check the factory_config.json for all 3 nodes
  2. SSH into CVM and perform genesis restart on each CVM
  3. SSH into the CVMs and run genesis acropolis stop; cluster start
  4. Check the factory_config. json for the two single nodes.

Answer(s): D



A consultant configures an ESXi cluster which will utilize a vSphere Distributed Switch (vDS). The consultant has just migrated the first host to the dvSwitch when several alerts appear within Prism Element regarding Host-to-CVM connectivity.

What is causing these alerts?

  1. The consultant migrated the CVM Backplane and VM network adapter over to the vDS.
  2. The consultant migrated the CVM svm-iscsi-pg network adapter over to the vDS.
  3. The consultant migrated the CVM Backplane network adapter over to the vDS.
  4. VLAN tags are incorrectly configured on the vDS port groups.

Answer(s): C



An administrator has an existing Nutanix seven-nodecluster running at RF2 that must be changed to have the following capabilities:

· RF3 set for the cluster

· Performance tier deduplication

What is the minimum memory needed on the CVMs to allow for these capabilities?

  1. 24GB
  2. 28GB
  3. 32GB
  4. 20G?

Answer(s): B

Explanation:

https://next.nutanix.com/how-it-works-22/rf2-rf3-requirements- 37206#:~:text=Controller%20VMs%20must%20be%20configured, for%20the%20feature)% 20of%20memory.



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