Nutanix NCS-Core Exam Practice Test Instant Access

Question 1

A consultant creates a Nutanix cluster using the 10.10.10.0/24 network and VLAN 10. The customer creates a VM network inside the Prism using VLAN 20. The customer starts to create VMs but is unable to ping the default gateway from these new systems.

What is causing the issue?

AThe CVM/hypervisor must be on an untagged VLAN.

BThe switch port is not set up as a trunk.

COnly one VLAN is supported on AHV.

DThe CVM/hypervisor cannot use the same VLAN as guest VMs.

Answer : B

Question 2

A consultant creates a new cluster using ESXi as the hypervisor. After creating the cluster, the consultant begins to run Life Cycle Manager (LCM) updates. During the LCM upgrade pre-checks, an error is returned.

Which configuration is causing this issue?

AESXi cluster admission control is disabled.

BESXi cluster DRS is enabled.

CESXi cluster HA is enabled.

DESXi cluster admission control is enabled.

Answer : D

Question 3

While trying to upgrade AOS in a cluster, a consultant receives a warning message that there are two powered-on VMs that need to be powered off for the upgrade to proceed.

What would cause this warning to be issued?

AUpgrading a single-node cluster requires the VMs to be shut down.

BUpgrading a two-node cluster requires the VMs to be shut down.

CThere are not enough resources left in the single-node cluster.

DThere are not enough resources left in the two-node cluster.

Answer : A

Question 4

A consultant is preparing to add new nodes into an existing cluster. The current cluster AOS version is 5.8. The new expansion node is currently running AOS 5.9 code. The cluster must continue to run at its current AOS version.

Which method can be used to successfully add the node?

AUpgrade the cluster to 5.9 and add the node through Prism Element.

BUse Prism Element to Expand the cluster and select the re-image option.

CUse the CLI and enter cluster add-node node-serial=''node_serial''.

DUse Prism Element, which will downgrade the node by default during the node add process.

Answer : B

Question 5

After imaging the nodes and creating the cluster successfully, the consultant connects the cluster to the customer network. When logging into Prism, the events dashboard is full of errors.

What is causing the issue?

AThe cluster was not stopped prior to connecting to the customer network.

BThe Cluster Virtual IP Address (VIP) was not set up during the process.

CFoundation did not create the cluster successfully.

DThe consultant did not run Nutanix Cluster Check (NCC..

Answer : A

Question 6

A consultant is using the Foundation applet to create a cluster. During the process the consultant refreshes the progress bar web page and is concerned when nothing loads.

What should the consultant do to verify that Foundation has completed successfully?

AReturn to the Foundation configuration page and start over.

BUpdate Java on the Foundation VM.

CConnect to any CVM IP address from a web browser.

DRestart the Foundation process.

Answer : C

Question 7

A consultant is planning a new cluster installation and needs to locate the Shared IPMI port for each of the specific nodes that the customer has bought.

Which Support Portal location contains the document that would identify the port?

ASolutions Documentation

BHardware Replacement Documentation

CSoftware Documentation

DKnowledge Base

Answer : B

Nutanix Certified Services Core Infrastructure Professional Exam Practice Test