[2023] DES-1121 by DCS-IE Actual Free Exam Practice Test [Q19-Q41]

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September 4, 2023

[2023] DES-1121 by DCS-IE Actual Free Exam Practice Test [Q19-Q41]

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[2023] DES-1121 by DCS-IE Actual Free Exam Practice Test

Free DCS-IE DES-1121 Exam Question

EMC DES-1121 is a certification exam designed for IT professionals who specialize in implementation engineering of PowerMax and VMAX family solutions. DES-1121 exam is intended to test the candidate’s knowledge and skills in designing, deploying, and managing solutions based on EMC PowerMax and VMAX storage systems. The EMC DES-1121 certification is recognized globally and is highly valued in the IT industry.

EMC DES-1121 certification exam covers a variety of topics related to PowerMax and VMAX Family Solutions, including Storage Provisioning, Storage Allocation, Storage Management, and Data Migration. DES-1121 exam also covers topics related to Storage Networking, such as Fibre Channel and iSCSI. Candidates must pass the exam with a score of 60% or higher to earn the certification.

NEW QUESTION 19
An SRDF/Metro pair was created with vWitness After a network outage, the administrator discovers that the SRDF pair is in an ActiveBias state What is the correct sequence of events to bring the SRDF pair into an ActiveActive state?

NEW QUESTION 20
What are the Compliance levels tor Storage Groups in Unisphere for PowerMax?

Critical, Marginal. Warning, and No Status

Fatal Critical Warning, and No Status

Fatal. Critical. Stable, and No Status

Critical, Marginal. Stable, and No Status

NEW QUESTION 21
A systems administrator plans to use Non-Disruptive Migration (NDM) to migrate data from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978 Which NDM mode will be used?

Metro-based

Adaptive Copy

Asynchronous

Pass-through

https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/h17133-non-disruptive-migration-best-practices-and-operational-guide.pdf

NEW QUESTION 22
A systems administrator is performing a configuration change on a PowerMax array. Where does the configuration manager perform the change?

Host which performs the change

MMCS

Disk drives

SYMAPI

NEW QUESTION 23
How does Solutions Enabler use Gatekeepers to pass commands to the PowerMax array?

Automatically creates the Gatekeeper and unlocks the device. Processes the system commands; locks and deletes the Gatekeeper

Obtains the Gatekeeper and locks the device. Processes the system commands and unlocks the device

Obtains the Gatekeeper and unlocks the device Processes the system commands and locks the device.

Automatically creates the Gatekeeper and locks the device Processes the system commands; unlocks and deletes the Gatekeeper.

NEW QUESTION 24
An SRDF/Metro pair was created with vWitness After a network outage, the administrator discovers that the SRDF pair is in an ActiveBias state What is the correct sequence of events to bring the SRDF pair into an ActiveActive state?

NEW QUESTION 25
A systems administrator asks whether their host is supported for non-disruptive migration (NDM) between PowerMax arrays. The host they plan to migrate has one HBA and no multipathing software. What information should be provided to the administrator?

Install Solutions Enabler on the host

NDM is supported for the host

Upgrade to the latest host HBA driver version

NDM is not supported for the host

NEW QUESTION 26
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 Simplified SymmWin script must be run from the PowerMax MMCS

Change can only be completed using Solutions Enabler or an upgraded bin file

Make the change using Solutions Enabler or Unisphere for PowerMax

Array will require an upgraded bin file to complete the change

NEW QUESTION 27
What is the maximum number of supported cascaded Storage Group levels in PowerMax and VMAX Family arrays?

NEW QUESTION 28
What is a minimum requirement for Dell EMC VSI 8.0 on a VMAX All Flash array?

Unisphere 8.x

Unisphere 9.x

5977 1125.1125

5977.1131.1131

NEW QUESTION 29
On a PowerMax or VMAX Family array, what is the default Dynamic I/O distribution mode setting when a Storage Group is associated with Host I/O Limits?

Balanced

Never

On Failure

Always

NEW QUESTION 30
Two PowerMax arrays have been configured for replication using SRDF During a disaster recovery operation production has been transferred to the R2 devices at the target site. Which operation begins the transfer of accumulated invalid tracks from the R2s to the R1s while production work continues on the R2s?

Update

Fallback

Resume

Failover

NEW QUESTION 31
What would the RDF device and Link states be after an SRDF Update operation?

R1=WD Link=RW. R2=RW

R1=RW Link=NR. R2=RW

R1=WD Link=NR R2=RW

R1=RW Link=RW; R2=WD

NEW QUESTION 32
Which PowerMax software packages include NorvDisruplive Migration?

FX and Pro

Essentials and Pro

F and FX

F and Essentials

NEW QUESTION 33
Which port flag is required for auto-provisioning?

ACLX

SPC2

SC3

NEW QUESTION 34
Where is the automatic backup feature for the Solutions Enabler Group Name Services database set?

Daemon options file

SYMAPI options file

SYMAPI variable

SYMCLI environment variable

NEW QUESTION 35
In PowerMax VMAX All Flash and VMAX3 which thin provisioning component can be changed with SYMCLI or Unisphere?

Storage Resource Pool

Disk Group

Storage Group

Virtual Provisioning Pool

NEW QUESTION 36
What are the main options used to complete a configuration change using the synconfigure command?

preview, prepare, commit

preview, prepare, reserve

preview query, reserve

preview query, commit

NEW QUESTION 37
Which Unisphere for PowerMax client connection authentication type is irrevocable once it is selected?

LDAP – SSL

Multi-factor Authentication

x.509 Common/Principal Name

Windows AD Domain-based

NEW QUESTION 38
When creating SRDP groups, what is always identical on both the participating arrays?

Port speed

Name of the SRDF group

SRDF group number

SRDF Directors

NEW QUESTION 39
Refer to the Exhibit.

Which service levels are available for CKD devices’?

Service levels are not used

All service levels

Diamond, Bronze, and Optimized only

Diamond and Platinum only

NEW QUESTION 40
A host has LUNs assigned through a Masking View containing one regular Storage Group The Storage Group has the gold service level assigned One LUN requires a higher service level What is the correct sequence of steps required to assign the platinum service level to that LUN?