NCP-MCI 試験問題を無料オンラインアクセス

The administrator observed the following NCC check in a cluster running VDI workloads:
`ec_enablement_check:`
`Node XX.XX.XX.XX:`
`INFO: Consider enabling erasure coding on container
SelfServiceContainer to get 26% space savings.`
`INFO: Consider enabling erasure coding on container default-
container203943 to get 22% space savings.`
What is the best course of action?

• A.Enable erasure coding on the SelfServiceContainer and leave it disabled on the default- container.
• B.Enable erasure coding on both storage containers identified by this NCC check.
• C.Re-run the NCC check to ensure the recommendation is not intermittent.
• D.Ignore the recommendation because this cluster does not have write once, ready many workloads.

What can be used to easily group a set of VMs?

• A.Catalog Items
• B.Labels
• C.Tags
• D.Projects

A database server has a corrupt database after a VM was restored from a recovery point. The database VM is part of the VIP_VMS category that is protected by a Protection Policy with asynchronous schedule.
After checking the state of NGT tools, an administrator is investigating the Protection Policy looking for the root cause of the database corruption.
What is the most probably cause?

• A.Set RPO is too high for protecting database VMs.
• B.Take App-Consistent Recovery Point option is not selected.
• C.Roll-up schedule is used in Protection Policy instead of Linear.
• D.The VM should have been added to the Applications category.

An employee is complaining that a VM is slow. Memory overcommit is enabled for this VM.
Though the VM is actively using all its allocated memory, the guest OS pagefile % Usage is very low.
What is the probable cause for this VM being slow?

• A.Memory ballooning is not enabled.
• B.Ballooning is not compatible with swapping.
• C.The hypervisor is swapping.
• D.The CVM is swapping.

An administrator decided to simplify volume group management by automatically enabling vDisk load balancing for better performance.
How can the administrator enabled vDisk load balancing by default for volume groups?

• A.Directly attach vDisk load balanced volume groups to VMs.
• B.For Linux VMs ensure the SCSI device timeout is no more than 30 seconds.
• C.Use the data services IP address for attached volume groups.
• D.Attach no more than 16 load balanced volume groups per guest VM.