NCA-5.15 Online Practice Questions and Answers

Refer to the exhibit.

An administrator has received the error shown in the exhibit.

Which two steps should the administrator take, in preparation for opening a Nutanix support ticket? (Choose two.)

A. Get the Block Serial Number from the Hardware Page

B. Get the Node Serial Number from IPMI

C. Get the DIMM Slot Number from the node BIOS

D. Get the AOS version from the Settings Page

Which Nutanix cluster component is responsible for the cluster configuration?

A. Cassandra

B. Stargate

C. Zookeeper D. Zeus

An administrator needs to replace a node in a three-node cluster. The health status for the environment is good and the cluster is able to support a single node failure.

Which step must be performed first?

A. Remove the failed node from the cluster

B. Verify hypervisor versions

C. Plug in all network cables

D. Expand the cluster with the new node

An administrator has received 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 actions should the administrator take in the Health Check dashboard to collect the requested information? (Choose two.)

A. Create an Entity chart

B. Open a remote support tunnel.

C. Run the Log Collector

D. Run the Nutanix Cluster Check

Refer to the exhibit.

A team member has built a CentOS VM image for use as a template. An administrator deploys a new VM

using the CentOS image as the 05 drive. No other drives are presented to the VM.

Following the deployment, the administrator attempts to boot the VM, but is unsuccessful.

What could be causing this issue?

A. The VMS Boot Priority must reference disk first before CD-ROW

B. The VM's Disk (scsi.O) setting must be set to make this disk bootable

C. No Volume Groups have been created for the VM

D. The CentOS VM image was built with UEF:

Refer to the exhibit.

During VM creation, an administrator clicked on Add New NIC, but there is nothing in the Network Name dropdown list. What is causing this issue?

A. No physical NICs have been allocated for user VMs

B. The nodes nave no NiCs attached to them

C. Only 1G NIC is attached to the Nutanix nodes

D. A network was not created during Network Configuration

An administrator wants to evaluate the overall health of the Nutanix cluster. What should be the first step?

A. Run NCC

B. Run Log Collector

C. Run Xi Beam

D. Run LCM

A company's security team has requested that all IT resources be hardened.

What should an administrator do to increase the security of the Nutanix environment?

A. Enable Cluster Lockdown

B. Enable Prism Central KMS

C. Enable Flow

D. Enable STIG

What happens when an HDD fails within a Nutanix cluster?

A. Data is reprotected automatically

B. Data is unavailable until disk is replaced

C. Data is lost and must be recovered

D. Data is rebuilt to a hot spare disk

An organization runs several core business applications on a Nutanix cluster. System stability and support are critical for these applications, which has an annual maintenance window.

How can the administrator assure that these requirements are met?

A. Purchase Mission Critical support.

B. Purchase Ultimate licensing.

C. Adhere to the STS release cycle.

D. Adhere to the LTS release cycle.

An administrator is upgrading a current three-node Nutanix cluster with new HCI nodes. Currently, the environment is based on a Single two-unit chassis hosted in one cabinet.

By simply changing the system form factor, what new level of resiliency may this customer achieve?

A. Rack awareness

B. Block awareness

C. Metro Availability

D. Better replication factor

Which Distributed Storage Fabric (DSF) component is responsible for staging the area to handle bursts of random writes, coalescing them, and then sequentially draining the data to the persistent storage?

A. Oplog

B. Extend Store

C. vBlock

D. Unified cache

An administrator needs to group VMs by using a custom attribute. At the same time, this tag must not be used to configure other Nutanix services, such as Data Protection.

Which action in Prism Central should the administrator take?

A. Create a user defined category

B. Select VMs and create a new Label

C. Create a new Playbook

D. Create a new Catalog Item

Refer to the exhibit.

The reference exhibit above is from a newly-created VM. When the administrator powers on the VM. GuestOS installation is not happening What is causing this issue?

A. Network boot is happening

B. The GuestOS installer is corrupted

C. The SCSI disk is corrupted

D. GuestOS installer is not loaded in the CD-ROM

Which Nutanix concept is responsible for accommodating and remediating node failure scenarios?

A. Life cycle management

B. Auto resolve mode

C. Data locality

D. Self healing