Nutanix NCM-MCI-5.20 問題集

質問 1：
An administrator needs to migrate workloads from a Nutanix cluster running VMware ESXi to Nutanix AHV. The migration process needs to be completed in multiple VM groups and support roll back in case any problems are found during user acceptance testing.
Which action should the administrator perform?
A. Use VMware Converter
B. Use storage live migration
C. Use Nutanix one-click cluster conversion from ESXi to AHV
D. Use Cross Hypervisor DR to replicate VMs from ESXi to AHV
正解：C

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 has Created a new windows VM and Given it to the user. The user states that only C drive mapping is visible within the windows OS.
What is causing this issue?
A. The user has not formatted and assigned drive letters to the additional disk.
B. the administrator has not run the add command line utility
C. The additional disk have not been formatted as ExFAT in Prism Central
D. the additional disk were formatted as NTFS in Prism Central
正解：A

質問 4：
A customer recently set up Async Replication between Site A and Site B. The customer wants to conduct a planned failover and clicks Activate on Site B.
The customer then runs the following command on Site A:
ncli pd deactivate_and__destroy_vms name=<protection_domain_name>
What does this do to the customer environment?
A. VMs get deleted from Site A and the protection domain is no longer active.
B. VMs are powered off on Site A and must be manually powered on at Site B.
C. VMs get deleted from Site B. and the protection domain is now Active.
D. Customer must then manually power off VMs at Site A and power them on at Site B.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 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?
A. The ISL between switches is not configured.
B. SNMP is not configured properly.
C. The cluster is using RDMA-enabled NICs.
D. br0 and br1 are not defined.
正解：B

質問 6：
Which Component Allows you to pair sites for disaster Recovery Policy Creation Using Nutanix Leap?
A. Protection Domains
B. Protection Policies
C. Availability Zones
D. Recovery Plans
正解：C

質問 7：
An administrator needs to replace the self-signed certificate on a cluster. Which two requirements must be met as part of the process? (Choose two.)
A. The existing certificate must be deleted prior to replacement.
B. The imported files for the custom certificate must be PEM encoded.
C. The signed, intermediate and root certificates are chained.
D. The cluster administrator must restart the interface gateway.
正解：B,C

質問 8：
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