E20-517 Exam Questions

What is the function of the Timefinder/Mirror protected restore feature?

What is a recommended action before performing an SRDF Fallback?

Which of these RAID configurations offers the best protection against drive failures?

Refer to the exhibit. Which Open Replicator operations can be performed between the Symmetrix V-Max array and a third-party array based on the architecture shown in the exhibit?

Refer to exhibit. A database server has its logs stored on a volume on the log source Symmetrix V-Max array and its data stored on a volume on the data source Symmetrix V-Max array...

How many mirror positions does a RAID 1 protected volume occupy in a symmetrix running 5874 enginuity?

What is virtual LUN migration supported on a Symmetrix V-Max array?

What is the purpose of the Storage Template feature in the Symmetrix Management Console?

A customer would Like to use Open Replicator to copy data as possible How should Piece and Ceiling be configured?

Open Replicator will be used to move data from a CLARiiON array to a Symmetrix VMAX array. The CLARiiON has not been discovered by the host from which the Open Replicator commands...

Which Open Replicator operations can be incremental?

What is the maximum number of devices that can be migrated simultaneously using Federated Live Migration?

Which technology supports Federated Live Migration?

A customer is setting up RecoverPoint for Symmetrix volumes and wishes to use the VMAX RecoverPoint splitter. How many volumes can be replicated by default?

A customer is implementing one EMC VMAX array and is using Unisphere for VMAX for configuration and performance management. How many eLicense entitlements are required?

All applications running on an EMC Symmetrix VMAX array are experiencing poor performance. The environment is characterized by: - Dissimilar workloads - Inefficient resource utiliz...

A company has a vSphere environment consisting of eight ESXi hosts. Each host is running EMC PowerPath/VE and is connected to multiple FA ports on their Symmetrix. PowerPath/VE wil...

An Oracle ASM disk group consists of two 50 GB LUNs and is currently in use. The Oracle database requires more storage space and has two 100 GB LUNs available. What is the recommen...

Storage administrators for an EMC Symmetrix VMAX need to increase allocated storage for Microsoft Exchange LUNs without interrupting its operation. Performing a virtual LUN migrati...

A company intends to manage their EMC Symmetrix VMAX array with Solutions Enabler installed on a VMware Virtual Machine (VM). The VM will be hosted on an ESXi server. What is the r...

A customer is using Replication Manager using Microsoft Volume Shadow Service (VSS) to backup their Exchange 2010 environment hosted on a Symmetrix VMAX storage array. To improve p...

Some applications running on an EMC Symmetrix VMAX array are experiencing poor performance. A performance analysis reveals the following: - Write response time is impacted - Heat M...

You are planning to fill a large Symmetrix VMAX array with 15,000 rpm Fibre Channel drives and 7,200 rpm SATA drives. How can you ensure that every back-end director manages just o...

EMC Symmetrix VMAX devices 0AB and 019 are allocated to a UNIX server: - Device 0AB is a two-member meta with a capacity of 50 GB - Device 019 is a standard device with a capacity...