E20-307 Exam Questions

Which Unisphere for VMAX view shows the Storage Resource Pool Demand Report and has links to other Demand Reports?

What are pre-configured in VMAX3 and VMAX All Flash arrays?

A TimeFinder SnapVX snapshot of a Storage Group was created with a time-to-live setting of seven days. Fourteen days after snapshot creation, a query shows that the snapshot still...

Where is data compression enabled on a VMAX All Flash array?

A storage administrator requires a report of used capacity on a VMAX3. In Unisphere for VMAX under which menu drop-down can a capacity report be exported?

What is the maximum Reserved Capacity percentage that can be set for a VMAX All Flash Storage Resource Pool?

What is the function of FAST hinting on a VMAX3 array?

What is a requirement before a TDEV can be deleted on a VMAX3?

What are the pre-configured devices used by the VMAX3 Data Services Hypervisor VM?

A VMAX3 storage administrator created several TimeFinder SnapVX snapshots. The administrator wants the snapshots to expire after seven days. Which action should be taken by the adm...

What is the distance limit for SRDF/S remote replication?

What is a recommendation when using Open Replicator to migrate data from a supported third- party array to a VMAX3 array?

A storage administrator currently has three snapshots with generation numbers 0,1 and 2. After adding a TimeFinder SnapVX snapshot, what is the generation number of the new snapsho...

What is the default HTTPS port used to connect to Unisphere for VMAX?

Please check the option that best describes your relationship with Dell EMC:

What is the status of the Host I/O paths to the target array after a Non-Disruptive Migration Cutover?

The Reserved Capacity for a Storage Resource Pool (SRP) on a VMAX3 has been set to 15%. A TimeFinder SnapVX snapshot has been created for a Storage Group containing 10 devices. An...

Other than VMware ESXi, which type of virtual servers can be discovered in Unisphere of VMAX?

You are in a meeting with a customer describing the features of VMAX3 arrays. The customer wants to know more about VMAX3 configuration changes that can be performed with Unisphere...

You are in a meeting with a customer describing the features of VMAX3 arrays. The customer wants additional information about the VMAX3 factory pre-configuration. Which objects are...

A storage administrator uses Unisphere for VMAX to provision new Storage Groups on a VMAX3 array. Which Workload Type is recommended for small block I/O workloads?

A storage administrator is installing Unisphere for VMAX and noticed there are User IDs listed in the User Authorization database. What must the administrator do to add a default U...

Which SYMCLI commands(s) can be used to set/modify the Host I/O limits?

At which levels are FAST performance metrics collected in a VMAX3 array?

Data is written on a source track and the original data needs to be preserved for a snapshot. Which technology does TimeFinder SnapVX use to prevent a new from being demoted to a l...

What does EMC Virtual Storage Integrator for VMware vSphere Web Client require to provision and manage storage from VMAX All Flash and VMAX3 arrays?

When setting the TimeFinder SnapVX time-to-live with the symsnapvx command and parameter - delta 24, what does the -delta parameter specify?

Both the R1 and R2 devices are being accessed after an SRDF Split operation. Where will the changes made to these devices be reflected in the SRDF Query output shown in the exhibit...