Free Nutanix NCM-MCI-5.15 Practice Exam with Questions & Answers

Name: How to Pass NCM-MCI-5.15 Exams
Brand: Examstrack
SKU: ncm-mci-5-15
Price: 340 USD
Availability: InStock

Questions 1

An administrator receives reports 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?

Options:

Increase the amount of SSD storage in the cluster.

Add memory to the nodes in the cluster.

Add CPU resources to the cluster.

Increase the number of vCPU cores allocated to the CVM.

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Questions 2

A customer with a four-node RF2 cluster is adding application VMs to their system. After adding these VMs, the Prism dashboard shows 81% storage utilization.

What is the consequence of running the cluster at 81% storage utilization?

Options:

The customer has the ability to add more VMs up to the 100% storage utilization.

There is available capacity in the storage fabric and the cluster is resilient.

Node failure is imminent due to storage utilization.

The cluster is not resilient in the storage fabric

Questions 3

An administrator responsible for a VDI environment needs to investigate reports of slow logins. The administrator finds that increasing the number of vCPUs from 2 to 4 will reduce the login times. Production workloads are consuming 75% of the host CPU on the cluster. The administrator increases the vCPU count on all of the VDI VMs.

What are two impacts on the cluster? (Choose two.)

Options:

Increase CPU utilization%

Increase CPU ready%

Increase memory utilization%

Increasing CPU counts will decrease memory utilization

Questions 4

An administrator is migrating 5MB shares from a third-party platform to Nutanix Files with the following characteristics:

• Shares contain user profile directories

• DFS-N will be used

How should the administrator create target shares for this migration?

Options:

Create multiple general purpose shares and distribute migrated data as evenly as possible.

Create multiple distributed shares and distribute migrated data as evenly as possible.

Create standard shares with multiple top-level directories and distribute migrated data.

Create distributed shares with multiple top-level directories and distribute migrated data.

Questions 5

An administrator wants to utilize Network Visualization to monitor the physical and logical network on the Nutanix cluster. The first-hop switch has LLDP enabled. The network switch information is still not being displayed.

What is causing this problem?

Options:

The ISL between switches is not configured.

SNMP is not configured properly.

br0 and br1 are not defined.

The cluster is using RDMA-enabled NICs.

Questions 6

The networking team makes changes to the Top of Rack switches to which the Nutanix cluster are attached. A few VMs are able to communicate with each other on the same node but are unable to connect to other parts of the network.

What is the likely cause of this issue?

Options:

There is a VLAN misconfiguration on the VMs.

The vNIC port is disconnected on the affected VMs.

There is a VLAN misconfiguration on the switch.

Jumbo Frame are misconfigured across ports.

Questions 7

An administrator recently added VLAN 205 CRM in Prism Element. The workloads attached to the associated NICs are unable to establish network connectivity.

Which Layer 2 protocol allows the administrator to troubleshoot this issue from Prism Element?

Options:

HDLC

SUP

LACP

LLDP

Questions 8

An administrator needs to forecast infrastructure requirements for a new program and its associated applications. Prior to the projected start of the new program, all existing applications will be decommissioned.

How should the administrator perform this task?

Options:

Check the Disregard Existing Workloads radio button in the Runway scenario.

Check the Disregard Existing Nodes radio button in the Runway scenario.

Add up the recovered workloads and manually remove from the Runway configuration.

Power down the workloads during a maintenance window and run the Capacity Runway.

Questions 9

An administrator is currently using both 10g uplink with LACP and balance-tcp. A single VM should not be allowed to use more than a single 10G uplink, and both uplinks should be utilized.

Which two command should be used to configure the bond? (choose two)

Options:

Ovs-vsctl set port br0-up bond_mode=balance-slb

Ovs-vsctl set port br0-up bond_mode=balance-tcp

Ovs-vsctl set port br0-up bond_mode=active-backup

Ovs-vsctl set port br0-up other_config: bond-rebalance-interval=30000

Questions 10

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?

Options:

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