Dell EMC DES-1721 Exam Practice Test Instant Access

Question 1

Which statement is NOT correct for upgrading to SCOS version 07.03.01 and above?

AIt does not allow the mixing 6 Gb and 12 Gb enclosures in a chain

B25 Gb and 100-Gb iSCSI HBAs are supported

CThe absence of spares for any disk class folder blocks the upgrade

DThe user is asked for permission to enable the Spare Optimizer

Answer : B

Question 2

You are implementing a front-end connection in Legacy Port Mode on an SC4020 16 Gb FC array with two FC switches. Can full redundancy be achieved and if so, how many ports per switch can be used by the SC Series array?

ANo; full redundancy cannot be achieved

BYes; two ports on each of the FC switches

CYes; four ports on each of the FC switches

DYes; eight ports on each of the FC switches

Answer : B

Question 3

To allow the Storage Center Update Utility (SCUU) to serve updates, which inbound TCP port should be opened on the Microsoft Windows firewall?

A443

B3033

C8443

D9005

Answer : D

Question 4

A customer wants to configure their host to use MPIO with Storage Center. What is a requirement for it to work?

AAt least two FC or iSCSI ports per host

BAll host ports must be connected to a single Fault Domain

CMPIO is only supported on Linux OS

DThis is a licensed feature

Answer : A

https://downloads.dell.com/manuals/all-products/esuprt_software/esuprt_it_ops_datcentr_mgmt/ general-solution-resources_white-papers3_en-us.pdf

Question 5

During the addition of an SCv360 enclosure to a SCv3020 the PCle SAS card is used for connectivity. The enclosure is NOT recognized by the system, why?

ASCv3020 does not allow enclosure expansion

BSCv2360 is unsupported for enclosure expansion

CSCv3020 does not support 12Gb SAS

DPCle SAS is unsupported for enclosure expansion

Answer : A

https://www.dell.com/support/manuals/pk/en/pkbsdt1/storage-scv3000/scv3000-scv3020-dg/install- new-scv360-expansion-enclosures-in-a-rack?guid=guid-b6ea3764-45aa-46b0-8cfe-deaf09c7063e&lang=en- us

Question 6

A user wants to create a custom snapshot profile for a volume however they cannot. Why?

AUser is logged into Remote Data Collector

BUser cannot change the Snapshot Profile of a Volume once is created and mapped to a server

CUser must set SC user preferences to allow Snapshot Profiles to be selected when creating volumes

DUser is logged in as Volume Manager

Answer : A

Question 7

You are implementing a front-end connection in Legacy Port Mode on an SC4020 in a SAN with two iSCSI switches. What is the minimum number of port(s), per switch, that can be used by each controller?

AOne port on each Ethernet switch

BTwo ports on each Ethernet switch

CFour ports on each Ethernet switch

DEight ports on each Ethernet switch

Answer : C

Dell EMC Specialist - Implementation Engineer, SC Series DES-1721 Exam Practice Test