D-MN-OE-23 exam

What command is used to create a distributed device in VPlexcli?A . device create-distributedB . virtual-volume createC . metro-device assembleD . distributed-device createView AnswerAnswer: D

What type of statistics can you expect to see from a well-configured CLI performance monitor?A . Only historical I/O performance dataB . Real-time and historical I/O performance, latency, and throughputC . User login attempts and security breachesD . Power consumption statistics for the data centerView AnswerAnswer: B

During the volume expansion process using Unisphere, what must be done after resizing the LUN?A . Reboot the storage systemB . Expand the file system on the hostC . Recreate the storage poolD . Run a data integrity checkView AnswerAnswer: B

What are the three characteristics of the Perpetual Performance Monitors built into the Metro node system? (Select 3)A . Cannot be disabled.B . Cannot be deleted.C . Can be modified.D . Can be disabled.E . Cannot be modified.View AnswerAnswer: ABE

Which of the following aspects does Unisphere NOT directly monitor for system health checks?A . Environmental conditions like temperatureB . Database performance metricsC . Disk failure and predictive failure analysisD . User access patterns and securityView AnswerAnswer: D

A Metro node VPlexuser has forgotten a password. How can the administrator reset the password?A . Login to Metro node vplexcli with service account and use the user reset -u VPlexuser command.B . Login to Metro node shell with service account and use the user reset -u VPlexuser command.C ....

Metro node systems are designed to provide high availability through which mechanism?A . Load balancing across multiple cloud providersB . Active-active data center configurationC . Periodic cold backupsD . Single active-passive failoverView AnswerAnswer: B

The output from statistics history show in VPlexcli is used for what purpose?A . To configure new storage volumesB . To rollback system configurationsC . To analyze historical performance trendsD . To list all users currently logged into the systemView AnswerAnswer: C

Extent mobility and device mobility both aim to enhance storage utilization and performance. However, what scenario is extent mobility most suitable for?A . Large-scale data center relocationsB . Fine-grained data placement and load balancingC . Rapid, full-device data evacuationD . Long-term archival storage migrationView AnswerAnswer: B

What are the two options available to create a virtual volume? (Select 2)A . Create from storage groupB . Provision from storage volumeC . Provision from extentD . Create from devicesView AnswerAnswer: AC