D-VPX-OE-A-24 Free Sample Questions

A financial services firm is experiencing intermittent high latency on a critical database application hosted on a VPLEX Metro cluster. An administrator has created a performance monitor for the associated distributed virtual volume. The initial analysis of the monitor's output shows high back-end read latency, but front-end latency remains within acceptable limits. The WAN link between the two sites shows no signs of congestion. Which component is the most likely source of the performance bottleneck?

A storage administrator is tasked with setting up a new VPLEX VS6 Metro cluster. For security compliance, all management and monitoring traffic must be encrypted and authenticated. Which actions are required to configure SNMP monitoring according to this policy? (Select TWO)

During the provisioning of a new distributed device in a VPLEX Metro environment, an administrator needs to ensure that if one cluster loses connectivity to the other, its virtual volumes will continue I/O operations. Which consistency group rule set should be configured to achieve this outcome?

An administrator is performing an in-band encapsulation of a LUN that contains production data. What is the state of the original LUN from the host's perspective immediately after the encapsulation process is initiated but before the background copy is complete?

A hospital is upgrading its primary storage array. The administrator plans to use VPLEX device mobility to migrate a large electronic health record (EHR) database non-disruptively. After initiating the mobility job, what is the primary mechanism VPLEX uses to ensure data consistency between the source and target devices during the migration?

True or False: In a VPLEX Metro configuration using MetroPoint, the RecoverPoint journal volumes for a consistency group must be provisioned on a third, separate storage array not used by either of the two production VPLEX clusters.

What is the primary function of the cluster witness in a VPLEX Metro configuration?

An administrator is planning a non-disruptive hardware upgrade from a VPLEX VS2 to a VS6 system. Which statement accurately describes a key architectural difference between VS2 and VS6 that motivates this upgrade?

A system administrator observes a 'degraded' status on a VPLEX distributed device. Investigation reveals that one leg of the RAID-1 device is marked as 'dead'. The administrator has already resolved the underlying connectivity issue with the storage array for that leg. What is the next command that should be used to bring the leg back online and start a rebuild?

When a host sends a write I/O to a distributed virtual volume in a healthy VPLEX Metro cluster, what is the correct sequence of events for the write to be acknowledged back to the host?