An administrator migrates a VM onto a new Nutanix cluster. After the migration, the administrator observes the following conditions:
* Cluster memory utilization: 64%
* Cluster CPU utilization: 19%
* Cluster storage utilization: 32%
* Average VM CPU utilization: 25%
* Average VM CPU ready%: 24%
* Average VM memory utilization: 60%
Which two changes should the administrator make to improve VM performance? (Choose two.)
A. Reduce the number of VMs on the hosts.
B. Add more memory to the VMs.
C. Reduce the number of vCPUs assigned to VMs.
D. Replace high core count CPUs with high clock rate CPUs. (also can be but is physical invas)
正解:A,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
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 network latency.
B. Bond State and network latency
C. Number of NICs connected and bond state.
D. Number of NICs connected and frame size
正解:D
質問 3:
An administrator needs to initiate a new VDI project within a couple of months. Prism Central reports there are no storage resources to accommodate such workloads.
The administrator sees many powered-off VMs and has the authority to delete test VMs powered off at least for 30 days. Test VMs belong to the Test category.
Using Prism Central, which steps are required to identify the correct VMs to be deleted?
A. Create a new Scenario selecting Test VMs. filter by uptime
B. Use Capacity Runway to filter by Test and Powered-off VMs
C. Create a new Project selecting Test VMs, sorting by power state
D. Filter VMs list, choose Test category and Inactive under Efficiency
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
The following critical Availability Alert displays in prism Central:

The protection Policy PP-BCA-1HR includes a business critical application with a 1-hour snapshot frequency.
What is causing this issue?
A. Prism Central in the Availability Zone for PP-BCA-1HR is unavailable.
B. Workloads included in PP-BCA-1HR are no longer within their intended RPO.
C. There is a scheduled outage for the Availability Zone referenced in Protection Policy PP-BCA-1HR.
D. NearSync replication between the Availability Zones has fallen out of scope.
正解:C
質問 5:
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 cluster administrator must restart the interface gateway.
B. The imported files for the custom certificate must be PEM encoded.
C. The signed, intermediate and root certificates are chained.
D. The existing certificate must be deleted prior to replacement.
正解:B,C
質問 6:
An organization is planning an upgrade to AOS 5.15 and wants to understand which cluster products and/or services are supported for physical traffic isolation.
Which Nutanix component supports its network traffic being isolated onto its own virtual network?
A. Containers
B. Files
C. Objects
D. Volumes
正解:D
質問 7:
A systems administrator configures a protection domain replication between two Nutanix clusters. After the first successful replication, the administrator tests DR by clicking activate on the remote cluster.
While VMs are active on the remote cluster, the protection domain is marked as active on both clusters.
What steps are required to return both clusters to their original state?
A. 1 On the remote site, restore the snapshots from the Protection Domain
2. On the remote site, select the Protection Domain and migrate to the primary site
B. 1. On the remote site, promote the Protection Domain
2. On the primary site, change the Protection Domain state from Decoupled to Disabled
3 Enable the original primary site as remote site
C. 1. On the prima7 site, suspend replications
2. On the remote site, deactivate the Protection Domain using ncli
3. On the remote site, migrate the protection domain back to the primary site
D. 1. On the remote site, deactivate the Protection Domain using ncli
2. On the primary site, select the Protection Domain and dick migrate
正解:D
質問 8:
An Administrator Wants a VM to Communicate with two Separate VLANs.
What steps should the administrator complete?
A. Add two NICs to the VM and Configure one for each VLAN
B. Configure a security Policy to assign VLANs to the VM
C. Turn on IPAM for auto configuration of VLANs
D. Add a single NIC to the VM and Configure it for both VLANs
正解:A
Takahashi -
NCM-MCI-5.20を合格しました!試験合格の為の対策本としては本当によかったです。実践に近い模擬で、全ての問題が100%になるまで繰り返し練習しました。この教本はオススメです☆