E20-335 Exam Questions

A customer has configured a disaster recovery site for their VMware virtual servers. All of the ESXi servers are dedicated to recovery operations per company directive. The custome...

What are the three main elements related to the use of FAST DP?

Which section shows the total number of alerts, the name of the UNIVMAX user and role, and when the information was last updated?

The storage on a Symmetrix VMAX is divided into four static tiers: TierA contains RAID 5 (3+1) Enterprise Flash Drives (EFDs) TierB contains 2-Way-Mir 15K RPM Fibre Channel drives...

What are the restrictions on storage groups on Symmetrix arrays running Enginuity 5876?

A customer wants to implement cascaded TimeFinder/Clone. Clone sessions between devices A <--> B and B <--> C have been created. The A <--> B Clone session has been activated. What...

How many cycle switches will need to occur after a switch from synchronous to asynchronous mode before the data is consistent?

The performance database backup is stored in which location on the Unisphere for VMAX server host?

What is the default port used to launch Unisphere for VMAX?

A customer had previously implemented Unisphere for VMAX with local connection configuration. They have now decided to change the connection type to remote. How can the connection...

What will happen to a TimeFinder/Snap activation if the space in the snap pool is smaller than the source volume?

You are changing from SRDF adaptive copy mode to SRDF asynchronous. How many cycle switches will it take for the R2 data to be consistent after all invalid tracks have been synchro...

SRDF/A has been implemented between two Symmetrix VMAX Family arrays. The customer would like to use TimeFinder/Snap to create point in time replicas of the R2 devices. What must b...

Which daemon (service) is responsible for converting commands into syscalls that can be understood by the VMAX storage array?

What has the strongest influence on the decision to implement FAST VP?

After initiating a Drive Replacement with Unisphere for VMAX, how long do you have to swap out a drive from the start of the process?

Which EMC Virtual Storage Integrator feature will help determine the Symmetrix thin device used for a VMFS Datastore?

What should be done prior to performing an SRDF Failback operation?

What is the state of the R1, R2 device and the Link, after an SRDF Update operation?

A customer is planning to migrate data belonging to two applications (A and B) from an older array to a Symmetrix VMAX. Both migrations will run in parallel. However, it is necessa...

What is the maximum number of TimeFinder/Snap sessions that can be created from a source volume?

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?

Which activity can occur when the FAST controller is in the disabled state in a Symmetrix VMAX?

A VMware Administrator has installed the EMC VSI - Storage Viewer plugin on their management server. The management server does not have access to Symmetrix storage. What must be d...

When a TimeFinder VP Snap session is activated, what is the session state?

On a VMAX using TimeFinder VP Snap a session has been activated and several tracks on the source have already been overwritten. What happens when a second session is activated and...

Which symconfigure action is used to check command syntax only?

Refer to the exhibit. A data center purchased a VMAX storage array with Enginuity 5875. After installing the necessary licenses, the admin issued a command to view the information...

You are installing a Symmetrix VMAX 40K storage array running Enginuity 5876. The customer has an older Symmetrix VMAX array running Enginuity 5874 and wants to upgrade to Solution...

Auto meta feature has been enabled on a Symmetrix with the symconfigure command: set symmetrix auto_meta=ENABLE, min_auto_meta_size=65520, auto_meta_member_size=16380, config=conca...

What do Symmetrix VMAX Storage Groups Contain?

On a VMAX using TimeFinder VP Snap five sessions have been activated against a single data source at different times so each session contains a different point in time snapshot of...

What Unisphere for VMAX Big Button is used to facilitate the encapsulation of a CLARiiON LUN?

Which component is optional during a Solutions Enabler installation?

How many concurrent configuration change sessions can be active at any point on a Symmetrix VMAX?

A Symmetrix VMAX 20K will be used for Federated Tiered Storage. What are the minimum number and type of ports that need to be configured on the array?

A customer uses Solutions Enabler to manage their Symmetrix VMAX arrays. They want to ensure that device groups defined on one Solutions Enabler host becomes visible to the other S...

What is the underlying technology that makes virtual LUN Migration DP possible?

Which SYMCLI commands would you use to map a device to a front end port on a Symmetrix VMAX?

Refer to the exhibit. Within the Virtual Storage Integrator tab in vCenter. what is the significance of the information that the arrow is pointing to?

What is the SYMCLI syntax to add a new storage group called MyGrp on a VMAX with an array ID of 80?

A Symmetrix VMAX customer wants the ability to perform at least four concurrent FAST swaps. What is the minimum required DRV configuration?

Which Unisphere for VMAX section is used to monitor and terminate VLUN migration sessions?

A customer is planning a migration for an existing Symmetrix DMX4 running 5773 Enginuity to a VMAX 40K running 5876 Enginuity. One of the stand-alone Linux database server systems...

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

What must be done on a Linux host prior to mounting a TimeFinder/Snap replica of an active file system?

What is the default failure mode for Open Replicator during a Hot Pull when the links between the control and remote frame fail?

Which Solutions Enabler commands can be used to modify storage groups?

Which state should the BCV be in for it to be accessed by a host?

Which statements best describe virtual LUN migration functionalities?