Free EMC DES-1121 Practice Exam with Questions & Answers

You have just presented storage to an ESXi server and want to rescan the storage adapter to ensure the server can see the new volume Based on recommended best practices, what is the preferred method to perform this task?

Which Solutions Enabler daemon is responsible for Oatekeeper management?

A systems administrator wants to know how to convert SRDF ports back to FA ports on their PowerMax array What information should be provided'?

A PowerMax administrator is provisioning their environment using Solutions Enabler 9.0 and Unisphere for PowerMax Two large Storage Resource Pools (SRPs) have been configured for virtual provisioning. The pools are setup with RAID 5 (7+1) TDATs and there are no errors

The administrator is able to fully access and browse each pool's elements and decided to make some modifications to the pools However, they are unable to edit or make any changes to the pool attributes What is the most likely reason for this issue?

An RDF group on a VMAX3 array is being replicated in SRDF/A mode to a remote VMAX3 array To accommodate application growth a new R1 device needs to be added to the RDF group SRDF/A consistency of the existing devices in the RDF group should be maintained when the new device is added.

What is the correct sequence of steps for adding the new R1 device and making it available for application use?

Which units of measure are used to specify the size type when creating volumes in Unisphere?

Refer to the Exhibit.

Which service levels are available for CKD devices'?

Which SYMCLI command can be used to create a new TDEV and assign it to a Storage Group in one step?

A host is connected to two PowerMax arrays with SRDF/Metro Host l/Os cannot be delivered across the SRDF link. The devices in the SRDF group have been forced into a Not Ready state to the host Which attribute is set on the SRDF group to cause this behavior?

From an application perspective what should be done prior to performing an SRDF Fallback operation?