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Nutanix NCSE-Core Practice Test - Questions Answers, Page 10

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List of questions

Question 91

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A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (BridgeO). An administrator need to verify if nodes are using all network card associa

Question 92

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An administrator receive report that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes. When investigating the issue, the follo

Question 93

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An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issue. The Windows VMs do not experience the same i

Question 94

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Refer to Exhibit: An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section. What should the administrator do?

Question 95

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An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:

Question 96

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An administrator knows that the disk in a cluster are out of date and a new firmware is available. For security reason, these cluster do not have access to the internet. Which two steps must be comp

Question 97

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An administrator is deploying several new application VMs to a Nutanix Cluster. The application is very transactional with a 28/72 random, read/write ratio. What should the administrator do?

Question 98

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Which two capabilities does IPAM provide in a Nutanix networking configuration? (Choose two.)

Question 99

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Which method can be used to migrate a VM configured for UEFI-boot from a Nutanix Hyper-V cluster to AHV?

Question 100

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An administrator needs to report on any alerts generated by a Nutanix cluster that affected the cluster's availability over the past 10 days. Which method should be used to locate these events?

Question 91

A VDI environment based on AHV Cluster is not performing well. The current environment is using only one bridge (BridgeO). An administrator need to verify if nodes are using all network card associated to BridgeO. Which two menus should be used to check the current configuration? (Choose two.)

Host NICs tab in Hardware menu

Host view in Network menu

1.0 Metrics tab VM menu

Network Configuration item in Setting menu

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Question 92

An administrator receive report that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes. When investigating the issue, the following conditions are found:

• Cluster memory utilization: 80%

• Cluster SSD utilization: 70%

• Average VM CPU wait time: 11 %

• CVM CPU utilization: 75%

Which action should be taken to improve VDI performance?

Increase the amount of SSD storage in the cluster

Ad memory to the nodes in the cluster

Increase the number of vCPU cores allocated to the CVM

Add CPU resources to the cluster

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Question 93

An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issue. The Windows VMs do not experience the same issue. Which option should the administrator use to resolve this issue?

Utilize a separate subnet for the Linux VMs

Add additional disks to the Volume Group

Set the SCSI timeout value to 60

Utilize Jumbo Frames

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Question 94

Refer to Exhibit:

An administrator logs in to Prism and sees the status shown in the exhibit within the Hardware Diagram section.

What should the administrator do?

Reseat all disk immediately. If this does not help, reseat the nodes.

Check status of applications running on the cluster and call support.

Resolve all alerts and re-import the disks to make sure there is no service disruption.

Restart all CVMs for the cluster to check, confirm health and repartition and add the disks.

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Question 95

An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:

• 30 nodes: distributed 10 nodes per rack across three 42U rack

• Each nodes is configured with 40TB usable storage all flash (Cluster Total 1.2 PB Usable)

• Current cluster utilization is 900TB storage

Which configuration changes should be made to make sure that the cluster meets the requirements?

Expanse the cluster by adding 3 additional nodes per rack, 9 nodes total.

Expanse the cluster by adding 2 additional nodes per rack, 6 nodes total.

Expanse the cluster by adding 9 nodes to a new 42U rack

Expanse the cluster by adding 8 nodes to a new 42U rack

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Question 96

An administrator knows that the disk in a cluster are out of date and a new firmware is available. For security reason, these cluster do not have access to the internet. Which two steps must be completed to update the firmware? (Choose two.)

Download the update firmware .tgz file from the Nutanix Portal.

Download the dark site bundle and stage it on an internal webserver

Configure LCM with a URL to access the firmware bundle.

Select Upgrade Software, then select disks and upload the updated firmware.

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Question 97

An administrator is deploying several new application VMs to a Nutanix Cluster. The application is very transactional with a 28/72 random, read/write ratio. What should the administrator do?

Add one large SSD to each node and enable Flash Mode for the VMs.

Add a minimum of four virtual disks to each VM and aggregate them on guest OS level.

Add a minimum of four SSDs to each node to ensure all write go to the SSDs.

Add one large virtual disk to each VM and use it for all application data.

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