EMC DES-1121 Exam (page: 3)
EMC Specialist - Implementation Engineer PowerMax and VMAX Family Solutions Version 1.0
Updated on: 15-Feb-2026

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Exhibit.



Which activity needs to be performed prior to the operations shown in the exhibit?

  1. TTL setting should be changed
  2. Snapshot should be terminated
  3. Target volumes should be unmounted
  4. Target volumes should be unmapped

Answer(s): A



When creating SRDP groups, what is always identical on both the participating arrays?

  1. Port speed
  2. Name of the SRDF group
  3. SRDF group number
  4. SRDF Directors

Answer(s): C



What is the largest TDEV PowerMaxOS 5978 can create?

  1. 16 TB
  2. 32 TB
  3. 64 TB
  4. 128 TB

Answer(s): C



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

  1. symdev
  2. symsg
  3. symcfg
  4. symaccess

Answer(s): D



DRAG DROP

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?

  1. See Explanation section for answer.

Answer(s): A

Explanation:



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Share your comments for EMC DES-1121 exam with other users:

Umar Ali 8/29/2023 2:59:00 PM

A and D are True
Anonymous


vel 8/28/2023 9:17:09 AM

good one with explanation
Anonymous


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