Nutanix NCM-MCI5.15 問題集

質問 1：
An organization is running a Nutanix Cluster based on AOS 5.10.x and VMware vSphere 6.7. Currently, the CVM network is segmented and Storage only nodes not present.
A new security project based on NSX is coming. VMware Distributed Virtual Switches are required. The administrator needs to prepare the environment for the new project.
Which step should the administrator use to initiate the project?
A. Enable Jumbo Frames to accommodate network frames
B. Manually disable CVM network Segmentation
C. Convert storage only nodes into vSphere nodes
D. Enable Nutanix Flow at the Prism Central Level
正解：A

質問 2：
An administrator deploys Exchange on a Nutanix cluster. The administrator creates two containers with RF2 configuration:
* One container for Exchange
* One container for the other VMs
The Exchange VM is experiencing I/O performance issues.
Which changes to Storage Optimization should be used on the Exchange container to enhance I/O performance?
A. Inline compression and Deduplication
B. No data reduction
C. Inline compression and EC-X
D. Post process Deduplication only
正解：B

質問 3：
An administrator is trying to correct high cluster IOPs and Cluster Controller Latency. Networking is the suspected issue.
Which networking parameters should be configured in the Nutanix cluster?
A. Number of NICs connected and bond state.
B. Number of NICs connected and frame size
C. Number of NICs connected and network latency.
D. Bond State and network latency
正解：B

質問 4：
An administrator is managing multiple Windows and Linux VMs connected to Nutanix Volumes. The Linux VMs are experiencing intermittent connectivity issues. The Windows VMs do not experience the same issue.
Which option should the administrator use to resolve this issue?
A. Utilize a separate subnet for the Linux VMs
B. Utilize Jumbo Frames
C. Add additional disks to the Volume Group
D. Set the SCSI timeout value to 60
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
An administrator needs to expand a cluster based on AHV and running on Nutanix G5 hardware with a new Nutanix G7 system. The cluster is running AOS 5.10 but the operation fails when expanding the cluster. AOS is running on the new system. There are no issues discovering the node.
Why is the operation failing?
A. AOS version running on G7 is older than the version on the cluster.
B. Foundation software has not been updated on the cluster.
C. G7 hardware cannot be added to a G5 cluster.
D. EVC needs to be configured before cluster expansion
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An administrator of a Nutanix Enterprise Cloud has microsegmentation enabled and a firewall VM installed. The security team notifies the administrator that one of the VMs hosted in the environment has been exhibiting suspect network activity. The administrator wants to isolate the VM from the production network, but must still be able to access it to perform diagnostics.
What should the administrator do to meet the requirement?
A. Create a firewall rule that blocks VM traffic but permits diagnostic access
B. Disable the vNIC on the affected VM
C. Create a security policy with a service chain directing that VMs traffic to the firewall VM
D. Quarantine the VM using the Forensic Method
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
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?
A. Add CPU resources to the cluster.
B. Add memory to the nodes in the cluster.
C. Increase the amount of SSD storage in the cluster.
D. Increase the number of vCPU cores allocated to the CVM.
正解：A

質問 8：
A three-node cluster has a Nutanix Files instance with three FSVMs.
What happens after a node failure?
A. The affected FSVM will not be restarted on another node due to its agent VM setting.
B. The affected FSVM will not be restarted on another node due to its VM-to-VM anti-affinity settings.
C. The affected FSVM will get live-migrated to another node.
D. The affected FSVM will be restarted on another node.
正解：D
解説: (Topexam メンバーにのみ表示されます)