Nutanix NCS-Core Real Exam Questions Guaranteed Updated Dump from Real4Prep [Q22-Q36]

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Nutanix NCS-Core Real Exam Questions Guaranteed Updated Dump from Real4Prep

Verified Pass NCS-Core Exam in First Attempt Guaranteed

QUESTION 22
A consultant is onsite with a customer running Foundation VM (FVM) and discovers that there is no connectivity between the FVM and their laptop. The consultant verifies the following:
* The consultant’s laptop and Nutanix nodes are plugged into a flat switch.
* The laptop, switch and nodes are plugged into supported power supplies.
* The laptop network adapters and FVM are configured with their corresponding IP addresses.
What is the cause for the connectivity failure to the FVM?

The switch is not plugged into the power supply.

Desktop Firewall is blocking ping requests.

Network cables are not connected.

Laptop WiFi configured to use DHCP.

QUESTION 23
After a recent installation using a flat switch, a consultant notices issues migrating the Nutanix nodes to the customer’s network. The customer states that they are using VLANs on the production switch but not on the dedicated switch for IPMI. The customer does not require a manual configuration of the host and CVM.
What network changes need to be made to correct the issues?

Us untagged VLANs for the CVM and host and trunk mode for IPMI.

Use Native VLANs for the CVM and host and access mode for IPMI.

Use tagged VLANs for the CVM and host and access mode for IPMI.

Use Native VLANs for the CVM and host and trunk mode for IPMI.

QUESTION 24
During a six-node cluster deployment, one node fails to image successfully and Foundation is unable to automatically configure the cluster. The consultant decides to manually complete cluster formation with the successful nodes, then expand the cluster with the remaining unconfigured node.
Which command should be used to begin the process?

cluster status

cluster create

cluster start

cluster expand

QUESTION 25
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?

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

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

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

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

QUESTION 26
An administrator is deploying an application using Nutanix Volumes. After configuring the volume group and connecting the guest’s iSCSI initiator to the volume group, they begin performance testing.
The administrator learns that performance on the virtual disk attached to the iSCSI initiator is far less than that of a virtual disk connected directly to the VM.
Which situation is causing this condition?

The VM’s iSCSI traffic is being routed to the data services IP subnet

The performance test is generating small block random 10.

The duster data services IP address is a bottleneck, shared with other iSCSI traffic

Data Locality ensures that VM attached disks are always faster than iSCSI volumes.

QUESTION 27
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?

The consultant migrated the CVM Backplane and VM network adapter over to the vDS.

The consultant migrated the CVM svm-iscsi-pg network adapter over to the vDS.

The consultant migrated the CVM Backplane network adapter over to the vDS.

VLAN tags are incorrectly configured on the vDS port groups.

QUESTION 28
A consultant is running Foundation. The cluster creation fails during the process. The host logs confirm that the nodes have been successfully imaged. The consultant decides to create the cluster manually.
Which command should the consultant use?

cluster -c IP_CVM_A, IP_CVM_B, IP_CVM_n

cluster create -s IP_CVM_A, IP_CVM_B, IP_CVM_n

cluster -s IP_CVM_A, IP_CVM_B, IP_CVM_n create_manual

cluster -s IP_CVM_M, IP_CVM_B, IP_CVM_n create

QUESTION 29
After the migration, some SQL queries take longer to execute than prior to migration.
The following SQL best practices were applied while creating the SQL VM on Nutanix:
*8 vDisks per SQL server VM
*Database and Log files on separate vDisk
*2 TempDB database drives and 1 TempDB log drive
What should the administrator to do improve the SQL Server performance?

Redistribute existing data by creating additional database file and enable autogrowth

Create multiple TempDB data files and enable autogrowth

Create multiple SQL log files and disable autogrowth

Redistribute existing data by creating additional database files and disable autogrowth

QUESTION 30
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?

Solutions Documentation

Hardware Replacement Documentation

Software Documentation

Knowledge Base

QUESTION 31
A consultant is using a customer’s switch for installation. Although the 10GbE ports for each of the hosts are connected to the switch, the nodes fail to be discovered.
What is causing the issue?

IPv6 is not enabled on the switch.

IPMI port is not plugged in.

Foundation VM is running on a Windows host.

10GbE ports are configured with the incorrect duplex setting.

QUESTION 32
An administrator has a custom backup application that requires a 2TB disk and runs in Windows. Throughput is considerably lower than expected.
The application was installed on a VM with the following configuration:
* Four vCPUs with one core/vCPU
* 4GB of Memory
* One 50GB vDisk for the Windows installation
* One 2TB vDisk for the application
What is the recommended configuration change to improve throughput?

Increase the number of cores per vCPU

Increase the vCPUs assigned to the VM

Span the 2TB disk across four vDisks

Add 4GB of memory to the VM

QUESTION 33
A CEO asks the IT administrator to provide a list of required resources to protect current workloads and the two new SQL servers from a disaster. The Nutanix environment is managed by Prism Central.
Which option explains how to meet the CEO’s request?

In Capacity Runway, select Optimize Resources and select all VMs that must be protected.

Create a new project and assign theVMs to it to get compute and storage requirements.

Create a new scenario based on a new cluster based on a VM Profile and select Recommend.

Create a new Recovery policy by selecting the VM that needs to be protected and get hardwarerequirements.

QUESTION 34
A customer has a primary datacenter with 12 Nutanix blocks distributed across three racks. The customer wants toachieve the most resiliency possible. They also have a datacenter in a branch office that is 400 kilometers away from the primary datacenter.
Which two solutions should be used? (Choose two.)

Time Stream to a remote site

Async DR to a remote site

Rack awareness

Block awareness

QUESTION 35
An administrator is performing a set of routine checks and notes that Prism Central is running with 4 vCPUs and 21 GB RAM. The organizations environment is based on two Nutanix clusters with 170 VMs plus a Legacy vSphere infrastructure. No manual changes have been done on Prism Central VM.
Which configuration justifies the current Prism Central configuration?

Nutanix Move is running on Prism Central to import VMs from the Legacy Cluster.

Prism Central was installed for Large Deployment environments.

Prism Central is running on the legacy duster and requires more RAM.

Nutanix Leapand Nutanix Flow have been enabled on Prism Central

QUESTION 36
An administrator has a 32-node hybrid cluster with CPU, RAM and storage utilization of 80%. A database VM is configured with VM Flash.
What is causing this IO latency?

Controller VM is experiencing high CPU ready time.

Curator scans causes by ILM constantly moving data.

VM Flash Mode reduces SSD tier capacity for VMs.

Database VM is experiencing high CPU ready time.