VMAX3 Solutions Specialist Exam for Implementation Engineers v7.0
Question 1
What are the pre-configured devices used by the VMAX3 Data Services Hypervisor VM?
- A. RDF1+TDEV
- B. BCV+TDEV
- C. INT+TDEV
- D. TDEV
Answer : C
Question 2
What is the status of the Host I/O paths to the target array after a Non-Disruptive Migration
Cutover?
- A. Write Disabled
- B. Inactive
- C. Read/Write Enabled
- D. Dead
Answer : B
Explanation:
Reference -
https://learningcontent.emc.com/gatekeepercontent/cninv000000000135674/presentation_ content/external_files/Non-
Disruptive%20Migration%20VMAX%20All%20Flash_VMAX3.pdf
Question 3
When using TimeFinder SnapVX technology, what is the maximum number of linked targets of a snapshot that can be created?
- A. 255
- B. 256
- C. 512
- D. 1024
Answer : B
Explanation:
Reference https://www.emc.com/collateral/white-papers/h14273-vmax3-timefinder-snapvx- microsoft-sql-server.pdf (P.5)
Question 4
Which feature is included with VMAX All Flash F package?
- A. SRDF/S
- B. Data at Rest Encryption (D@RE)
- C. Non-Disruptive Migration (NDM)
- D. SRDF/Metro
Answer : C
Explanation:
Reference https://www.emc.com/collateral/data-sheet/h15228-vmax-af-software-ds.pdf
Question 5
Which I/O module is used by VMAX3 eNAS systems to facilitate backup to tape?
- A. 2-port 10 GbE BaseT
- B. 2-port 10 GbE Optical
- C. 4-port 8 Gb FC
- D. 4-port 16 Gb FC
Answer : C
Explanation:
Reference https://www.emc.com/collateral/technical-documentation/h13904-vmax3- embedded-nas-technical-note.pdf (page 8)
Question 6
Which type of emulation is used for thin devices provisioned to an eNAS Storage Group in
VMAX3?
- A. EMBEDDED_NAS_FBA
- B. FBA
- C. CELERRA_FBA
- D. eNAS_FBA
Answer : C
Question 7
What is the function of FAST hinting on a VMAX3 array?
- A. Sends hints to the array for low access data to be compressed
- B. Provides suggestions for manual movement of data to other tiers
- C. Provides suggestions for data migration activities to be performed on stale data
- D. Sends hints to the array for data that is likely to be accessed in a given period of time
Answer : D
Explanation:
Reference http://thecoreblog.emc.com/emc-world/beating-the-odds-with-fast- hinting/?cmp=soc-cor-glbl-us-sprinklr-TWITTER--EMCStorage-183819018
Question 8
What is the correct sequence of actions performed by a VMAX3 when the SRDF failback command is executed?
Answer : 
Explanation:
References:
Question 9
From an application perspective, what should be done prior to performing an SRDF
Restore operation?
- A. Continue accessing the R1 and R2 devices
- B. Continue accessing the R1 devices. Stop accessing the R2 devices
- C. Stop accessing the R1 devices. Continue accessing the R2 devices
- D. Stop accessing the R1 and R2 devices
Answer : D
Question 10
What does EMC Virtual Storage Integrator for VMware vSphere Web Client require to provision and manage storage from VMAX All Flash and VMAX3 arrays?
- A. EMC VMAX Storage Plug-in
- B. EMC VSS Provider
- C. EMC Unisphere for VMAX
- D. EMC SMI-S Provider
Answer : A
Question 11
What is the minimum cycle time that can be set for SRDF/A Multi-Session Consistency?
- A. 1 seconds
- B. 3 seconds
- C. 5 seconds
- D. 15 seconds
Answer : A
Explanation:
Reference https://www.slideshare.net/DanielGarfado/emc-srdf (33)
Question 12
Where is data compression enabled on a VMAX All Flash array?
- A. Storage Group
- B. Data Pool
- C. Thin devices
- D. Disk Group
Answer : A
Explanation:
Reference https://www.emc.com/collateral/white-papers/h15393-vmax-all-flash-adaptive- compression-engine.pdf (Page 4)
Question 13
Based on the exhibit, a Non-Disruptive Migration (NDM) is being used to migrate a VMware datastore to a new VMAX3. Which NDM step(s) has already been completed?
- A. NDM-Environment Setup, NDM-Create, and NDM-Cutover only
- B. NDM-Environment Setup, NDM-Create, NDM-Cutover, and NDM Commit
- C. NDM-Environment Setup only
- D. NDM-Environment Setup and NDM-Create only
Answer : C
Question 14
Which Database Management System(s) is used by Unisphere for VMAX v.8.3?
- A. Oracle
- B. PostgreSQL and MySQL
- C. MySQL only
- D. PostgreSQL only
Answer : D
Explanation:
Reference -
https://learningcontent.emc.com/gatekeepercontent/cninv000000000124493/presentation_ content/external_files/Unisphere%20for%20VMAX%20IM%208.3_srg.pdf (page 4)
Question 15
A storage administrator wants to use the Migration Wizard in Unisphere for VMAX to create a Non-Disruptive Migration session. Where is the Migrate option located?
- A. SID> Storage > Migrations
- B. SID> Data Protection > SRDF
- C. SID> Data Protection > Replication Groups and Pools
- D. SID > Storage > Storage Groups
Answer : D
Explanation:
Reference -
https://learningcontent.emc.com/gatekeepercontent/cninv000000000135674/presentation_ content/external_files/Non-
Disruptive%20Migration%20VMAX%20All%20Flash_VMAX3.pdf (p.26)