E20-393 Dumps
E20-393 Braindumps E20-393 Real Questions E20-393 Practice Test
E20-393 Actual Questions
Unity Solutions Specialist Exam for Implementation Engineers
https://killexams.com/pass4sure/exam-detail/E20-393
Which Dell EMC Unity service task is used to reinstall the root operating system while leaving the existing data intact?
A . Restart the Management Software B . Restart the Management Server
C . Reinitialize the Storage System D . Reimage the Storage Processor
Question: 572
What limitation should be considered when using Local NAS Server Mobility to move NAS Servers? A . NAS Server’s active replication session must be deleted and re-created.
B . A NAS Server that is a File Import destination can be moved.
C . NAS Server Mobility supports two concurrent NAS Server moves.
D . NAS Server Mobility only supports a single NAS Server move at a time.
Question: 573
On which storage objects is data Reduction supported? A . Thick LUNs and VVols
B . VMFS datastores and VVols
C . Thin LUNs and thin VMFS datastores D . Thin LUNs and thick LUNs
Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h16870dell_emc_unity- data_reduction.pdf
Question: 574
With Redirect on Write technology, when writes are made to the storage resource and more space is required, what size is the slice allocated from the parent pool?
A . 8 KB B . 64 KB
C . 128 MB D . 256 MB
DRAG DROP
What is the correct sequence of steps required to deploy a Dell EMC UnityVSA?
Question: 576
During the configuration of ESRS, how is the Customer Contact Data verified? A . Access code sent through email to the customer
B . Step taken during the ESRS Network check C . Step taken by the ESRS Policy Manager
D . Step taken during the readiness check for ESRS
Question: 577
A Thin Clone has just been created.
What operation can be performed on it? A . Change FAST VP Policy
B . Change SP ownership
C . Change Data Reduction setting D . Increase its size.
Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15089-dell emc-unity-snapshots-and-thin-clones.pdf (27)
Question: 578
Which Dell EMC Unity model(s) supports the 12 Gb/s SAS I/O module? A . All Dell EMC Unity models
B . Dell EMC Unity 600/650F only
C . Dell EMC Unity 500/550F and Dell EMC Unity 600/650F only
D . Dell EMC Unity 400/450F, Dell EMC Unity 500/550F, and Dell EMC Unity 600/650F only
Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15084dell_emc_unity- introduction_to_the_platform.pdf (14)
Question: 579
Which feature is only supported on physical Dell EMC Unity systems? A . Asynchronous Replication
B . Synchronous Replication C . Host I/O Limits (QoS)
D . VVols
Question: 580
What capability is provided by the Dell EMC CIFS Management snap-in? A . Configure share permissions
B . Configure NAS Server registry settings C . Manage home directories
D . Manage local NAS Server users
Reference: https://www.dell.com/community/VNX/Allowing-access-to-filesystem-from-Windows-hosts-viaCIFS- and/td-p/7101801
Question: 581
Which IP connection characteristic is unique to file-based storage access? A . Link Aggregation
B . VLAN tagging
C . Bandwidth throttle D . Mirrored writes
Question: 582
What is the maximum number of Dell EMC Unity arrays that can participate is a Synchronous Replication topology? A . 2
B . 4
C . 5
D . 16
Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15088dell_emc_unity- replication_technologies.pdf (13)
Question: 583
You are creating a dynamic pool using 12 drives in the Unisphere GUI.
Which RAID stripe width will be set when creating the dynamic pool using RAID 6? A . 4+2
B . 6+2
C . 8+2
D . 10+2
Question: 584
A storage administrator is tasked with creating a DR solution for block and file storage resources on a Dell EMC Unity 650F system at a primary production site. The company has two other campus locations. Campus A is located 50 km away and has a Dell EMC Unity 400 Hybrid system. Campus B is located 200 km away and has a Dell EMC UnityVSA system.
What should the storage administrator do to provide the best protection of storage resources while meeting recommended latency levels?
A . Replicate block storage resources synchronously to Campus A Replicate file storage resources asynchronously to Campus B
B . Replicate block storage resources synchronously to Campus A Replicate file storage resources synchronously to Campus A
C . Replicate block storage resources asynchronously to Campus A Replicate file storage resources synchronously to Campus A
D . Replicate block storage resources asynchronously to Campus B Replicate file storage resources asynchronously to Campus A
Question: 585
What is a use case for Thin Clones? A . Primary production
B . Development and testing C . Offline backup
D . Data archiving
Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15089-dellemc-unity- snapshots-and-thin-clones.pdf (25)
Question: 586
Dell EMC Unity systems collect several metrics at various time intervals and use ESRS to send the information to CloudIQ.
What are those metrics and their time intervals? A . Alerts = 5 min
Performance = 5 min Capacity = 1 hr Configuration = 1 hr B . Alerts = 2 min Performance = 1 hr
Capacity = 1 hour Configuration = 1 hr C . Alerts = 5 min Performance = 1 hr Capacity = 2 hour Configuration = 1 hr D . Alerts = 2 min Performance = 30 min Capacity = 1 hr Configuration = 1 hr
Question: 587
What is a characteristic of the iSCSI interface on Dell EMC Unity storage arrays? A . IQN aliases can be created optionally after the iSCSI interface is created.
B . IQN aliases are associated with an iSCSI interface. C . IQNs are associated with a network port.
D . An iSCSI interface can be created with both an IPv4 and IPv6 IP address.
Reference: https://www.emc.com/collateral/TechnicalDocument/docu88302.pdf (11)
Question: 588
Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives? A . FAST Cache flushing
B . FAST Cache promotion C . FAST Cache warming D . FAST Cache cleaning
6$03/( 48(67,216
7KHVH TXHVWLRQV DUH IRU GHPR SXUSRVH RQO\ )XOO YHUVLRQ LV XS WR GDWH DQG FRQWDLQV DFWXDO TXHVWLRQV DQG DQVZHUV
.LOOH[DPV FRP LV DQ RQOLQH SODWIRUP WKDW RIIHUV D ZLGH UDQJH RI VHUYLFHV UHODWHG WR FHUWLILFDWLRQ H[DP SUHSDUDWLRQ 7KH SODWIRUP SURYLGHV DFWXDO TXHVWLRQV H[DP GXPSV DQG SUDFWLFH WHVWV WR KHOS LQGLYLGXDOV SUHSDUH IRU YDULRXV FHUWLILFDWLRQ H[DPV ZLWK FRQILGHQFH +HUH DUH VRPH NH\ IHDWXUHV DQG VHUYLFHV RIIHUHG E\ .LOOH[DPV FRP
$FWXDO ([DP 4XHVWLRQV .LOOH[DPV FRP SURYLGHV DFWXDO H[DP TXHVWLRQV WKDW DUH H[SHULHQFHG LQ WHVW FHQWHUV 7KHVH TXHVWLRQV DUH XSGDWHG UHJXODUO\ WR HQVXUH WKH\ DUH XS WR GDWH DQG UHOHYDQW WR WKH ODWHVW H[DP V\OODEXV %\ VWXG\LQJ WKHVH DFWXDO TXHVWLRQV FDQGLGDWHV FDQ IDPLOLDUL]H WKHPVHOYHV ZLWK WKH FRQWHQW DQG IRUPDW RI WKH UHDO H[DP
([DP 'XPSV .LOOH[DPV FRP RIIHUV H[DP GXPSV LQ 3') IRUPDW 7KHVH GXPSV FRQWDLQ D FRPSUHKHQVLYH FROOHFWLRQ RI TXHVWLRQV DQG DQVZHUV WKDW FRYHU WKH H[DP WRSLFV %\ XVLQJ WKHVH GXPSV FDQGLGDWHV FDQ HQKDQFH WKHLU NQRZOHGJH DQG LPSURYH WKHLU FKDQFHV RI VXFFHVV LQ WKH FHUWLILFDWLRQ H[DP
3UDFWLFH 7HVWV .LOOH[DPV FRP SURYLGHV SUDFWLFH WHVWV WKURXJK WKHLU GHVNWRS 9&( H[DP VLPXODWRU DQG RQOLQH WHVW HQJLQH 7KHVH SUDFWLFH WHVWV VLPXODWH WKH UHDO H[DP HQYLURQPHQW DQG KHOS FDQGLGDWHV DVVHVV WKHLU UHDGLQHVV IRU WKH DFWXDO H[DP 7KH SUDFWLFH WHVWV FRYHU D ZLGH UDQJH RI TXHVWLRQV DQG HQDEOH FDQGLGDWHV WR LGHQWLI\ WKHLU VWUHQJWKV DQG ZHDNQHVVHV
*XDUDQWHHG 6XFFHVV .LOOH[DPV FRP RIIHUV D VXFFHVV JXDUDQWHH ZLWK WKHLU H[DP GXPSV 7KH\ FODLP WKDW E\ XVLQJ WKHLU PDWHULDOV FDQGLGDWHV ZLOO SDVV WKHLU H[DPV RQ WKH ILUVW DWWHPSW RU WKH\ ZLOO UHIXQG WKH SXUFKDVH SULFH 7KLV JXDUDQWHH SURYLGHV DVVXUDQFH DQG FRQILGHQFH WR LQGLYLGXDOV SUHSDULQJ IRU FHUWLILFDWLRQ H[DPV
8SGDWHG &RQWHQW .LOOH[DPV FRP UHJXODUO\ XSGDWHV LWV TXHVWLRQ EDQN DQG H[DP GXPSV WR HQVXUH WKDW WKH\ DUH FXUUHQW DQG UHIOHFW WKH ODWHVW FKDQJHV LQ WKH H[DP V\OODEXV 7KLV KHOSV FDQGLGDWHV VWD\ XS WR GDWH ZLWK WKH H[DP FRQWHQW DQG LQFUHDVHV WKHLU FKDQFHV RI VXFFHVV
7HFKQLFDO 6XSSRUW .LOOH[DPV FRP SURYLGHV IUHH [ WHFKQLFDO VXSSRUW WR DVVLVW FDQGLGDWHV ZLWK DQ\ TXHULHV RU LVVXHV WKH\ PD\ HQFRXQWHU ZKLOH XVLQJ WKHLU VHUYLFHV 7KHLU FHUWLILHG H[SHUWV DUH DYDLODEOH WR SURYLGH JXLGDQFH DQG KHOS FDQGLGDWHV WKURXJKRXW WKHLU H[DP SUHSDUDWLRQ MRXUQH\
'PS .PSF FYBNT WJTJU IUUQT LJMMFYBNT DPN WFOEPST FYBN MJTU
.LOO \RXU H[DP DW )LUVW $WWHPSW *XDUDQWHHG