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Nutanix Certified Master - Multicloud Infrastructure (NCM-MCI) 5.20 Questions and Answers

Question 17

An administrator has two clusters: Site A and Site B.

Async DR is configured between the clusters as follows:

• Site A is the Primary Site

• Site B is the Secondary inactive Site, no VMs running

• Site A is fully in Production

• Site B used as Backup/Disaster Recovery

The customer wants to perform a planned failover between the sites.

How should the administrator accomplish this?

Options:

A.

Click Activate on the Secondary site within the Data Protection Dashboard

B.

Click Activate on the Secondary site and run deactive NCLI command on Primary site

C.

Choose Migrate on the Secondary site within the Data Protection Dashboard

D.

Choose Migrate on the Primary site within the Data Protection Dashboard

Question 18

Over the period of 2 to 3 weeks, a cluster displays the following:

•Periods where Warning Alerts of memory usage over 75% are asserted

•Periods where Critical Warnings of memory usage over 90% are asserted

•Periods of slow of frozen VDI desktops have caused work stoppage or slowdown

•VDI clones have periodically not powered up when called, causing work stoppage

Which steps should be used to prioritize the administrator’s troubleshooting efforts?

Options:

A.

•Assess resource health on Hardware page

•Review the Analysis page for memory usage demand

•Determine the VDI workload-to-host affinity across the cluster

B.

•Analyze Alert Pages for a root cause of memory problem

•Analyze VM table page to access the VM functionality

•Analyze the VDI Clone properties for possible VDI Workload stress

C.

•Check Analysis page for CPU demand

•Verify VDI workload property for memory subscription

•Review the Hardware page to determine if the cluster has sufficient RAM

D.

•Review Analysis Page for memory use pattern

•Alert with VDI workload demand

•Analyze current and future workload in the Capacity Runaway tab for sufficient resources

Question 19

A customer has a four-node cluster and is using Volume Groups to provide storage services to a SQL cluster.

In the event of a CVM failure in the cluster, what is the expected IO path of the volume group’s iSCSI targets?

Options:

A.

vDisk directed at failure CVM are redirected to Data Services IP until CVM is reconnected

B.

vDisk directed to CVM that failed to disconnect and will not reconnect without manual intervention

C.

vDisk directed to failed CVM are redirected to another CVM and automatically reconnect

D.

vDisk directed at failed CVM will disconnect and reconnect when the failed CVM comes back online

Question 20

An administrator is implementing a VDI solution. The workload will be a series of persistent desktops in a dedicated storage container within a four-node cluster. Storage optimizations should be set on the dedicated storage container to give optimal performance including during a node failure event.

Which storage optimizations should the administrator set to meet the requirements?

Options:

A.

Compression, Deduplication, and Erasure Coding

B.

Deduplication and Erasure Coding

C.

Compression and Deduplication

D.

Compression only