NCA-5.20 Online Practice Questions and Answers

An administrator has recently added two additional nodes to an existing three-node Nutanix cluster, which hosts critical business application VMs. The administrator will tolerate losing up to two nodes simultaneously within the cluster.

Which two actions are required to achieve this with minimum effort? (Choose two.)

A. Modify cluster to RF3

B. Migrate VMs to new RF3 container

C. Convert container to RF3

D. Create a new RF3 container

An administrator wants to deploy a virtual desktop solution on a Nutanix cluster and wants to use the existing production network segment. Due to security concerns, DHCP traffic is blocked on the upstream network switch.

How should the administrator proceed?

A. Enable IPAM and configure an IP Address Pool

B. Enable Nutanix Flow

C. Enable DHCP on the TOR Switches

D. Install and configure third-party DHCP Software

Refer to the exhibit.

An administrator has created a new VM, but when accessing the console to monitor the guest install, the administrator sees the error shown in the exhibit

What is the likely cause of this issue?

A. The installation media was not mounted.

B. The wrong type of disk was specified.

C. The boot order is incorrectly configured.

D. The Nuianix VirtlO driver (SO was not mounted.

An administrator wants to copy some virtual machine disk files to ADSF from an external VMware ESXi host.

Which two actions should the administrator take to complete this task? (Choose two.)

A. Mount container as NFS on external host

B. Configure Volume Group

C. Enable CHAP on Volume Group

D. Configure whitelist on container

Refer to the exhibit.

An administrator has enabled Pulse, but is getting the error shown in the exhibit. What is causing this error message?

A. Subscription expired

B. Incorrect licensing

C. Firewall misconfiguration

D. Expired SSL certificate

Refer to the exhibit.

An administrator reviews the error in the exhibit then examines the state of the cluster. The administrator finds that the AHV host is up and functional, but the cluster capacity is low.

What will happen to the VMs on the host with this Controller VM?

A. They will reboot onto other nodes in the cluster.

B. They will shut down and be orphaned on the host.

C. They will remain on the current host.

D. They will be shut down unless protected by a Protection Policy.

After adding a remote site cluster, an administrator must map which two entities? (Choose two.)

A. Networks

B. Virtual Machines

C. Consistency Groups

D. VStores

An administrator has five VMs running on AHV. After creating a new VM and attaching a NIC to the Network Name as shown in the exhibit, the new VM is not able to ping its gateway. The other five VMs are able to successfully communicate with the gateway using the came Network Name.

Which statement would explain why the new VM would not be able to ping its gateway?

A. Each VM needs its own Network Name

B. The IP address on the new VM is in the wrong subnet

C. The Network Name s assigned the wrong VLAN ID

D. You can only have five VMs per Network Name

An administrator needs to have a view of current workloads sorted by vCPU count. What should the administrator do to achieve this task?

A. Create a New Dashboard adding the VMs widget

B. Use the Group function in prism Central

C. Create a new Analysis in Prism Element

D. Export the VM list in CSV and use an external tool

Which two Protection Domain features require a configured schedule of less than 15 minutes? (Choose two.)

A. Metro Availability DR

B. Synchronous DR

C. Asynchronous DR

D. NearSyncRD

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

Which two Nutanix features offer the ability to restore a VM? (Choose two.)

A. Data Protection

B. Nutanix Leap

C. Nutanix Flow

D. Site Recovery Manager

Which Deduplication technique could be used to increase the effective storage capacity of a cluster?

A. Thin deduplication

B. inline deduplication

C. Near-line deduplication

D. Post-process deduplication

An administrator attempts to reinstall a VM's QuestOS, hut h unable to change the legacy BIOS hoot priority. Based on the exhibit, what is causing this issue?

A. GuestOS reinstall is not possible for a VM

B. The CD-ROM is empty

C. The VM is currently on

D. The VM is undergoing a snapshot

Refer to the exhibit.

What is indicated by the yellow area of the chart?

A. Normal utilization

B. Critical alerts

C. Warning alerts

D. Abnormal utilization