Question 1

What is a VPLEX RAID-0 device?

Accepted Answer

A)  Device that stripes data beneath a top-level device 
B)  Device that concatenates data on a top-level device 
C)  Extent that concatenates data on a top-level device 
D)  Extent that stripes data beneath a top-level device 
A)  Device that stripes data beneath a top-level device 
B)  Device that concatenates data on a top-level device 
C)  Extent that concatenates data on a top-level device 
D)  Extent that stripes data beneath a top-level device

Question 2

Which statement applies to a VPLEX device?

Accepted Answer

A)  Application of a RAID topology to one or more extents 
B)  An extent from a claimed LUN 
C)  Claimed LUN from an array 
D)  Storage presented to one or more hosts 
A)  Application of a RAID topology to one or more extents 
B)  An extent from a claimed LUN 
C)  Claimed LUN from an array 
D)  Storage presented to one or more hosts

Question 3

A company has deployed a VPLEX Metro protecting two applications without Cluster Witness: -App1 distributed virtual volumes are added to CG1, which has detach-rule set cluster-1 as winner -App2 distributed virtual volumes are added to CG2, which has detach-rule set cluster-2 as winner What should be the consequence if there is a WAN COM failure for an extended period?

Accepted Answer

A)  I/O for CG1 is suspended at cluster -1; I/O is serviced at cluster-2 I/O for CG2 is serviced at cluster -1; I/O is suspended at cluster-2 
B)  I/O for CG2 is serviced at cluster -2; I/O is suspended at cluster-1 
C)  I/O for CG1 is detached at cluster -1; I/O is serviced at cluster-2 I/O for CG2 is detached at cluster -2; I/O is serviced at cluster-1 
D)  I/O for CG1 is serviced at cluster -1; I/O is suspended at cluster-2 I/O is serviced for CG2 at cluster -2; I/O is suspended at cluster-1 
A)  I/O for CG1 is suspended at cluster -1; I/O is serviced at cluster-2 I/O for CG2 is serviced at cluster -1; I/O is suspended at cluster-2 
B)  I/O for CG2 is serviced at cluster -2; I/O is suspended at cluster-1 
C)  I/O for CG1 is detached at cluster -1; I/O is serviced at cluster-2 I/O for CG2 is detached at cluster -2; I/O is serviced at cluster-1 
D)  I/O for CG1 is serviced at cluster -1; I/O is suspended at cluster-2 I/O is serviced for CG2 at cluster -2; I/O is suspended at cluster-1

Question 4

A company has just installed a new VPLEX cluster into their storage environment with numerous existing storage arrays. They need to present the host's existing data from the VPLEX cluster. Which method should be used to perform this operation?

Accepted Answer

A)  Encapsulate 
B)  Distribute 
C)  Stripe 
D)  Concatenate 
A)  Encapsulate 
B)  Distribute 
C)  Stripe 
D)  Concatenate

Question 5

Refer to the exhibit.   A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1. What could be the issue?

Accepted Answer

A)  There is storage volume contention on Cluster-2 
B)  A WAN COM failure has occurred 
C)  Distributed device I/O is exceeding WAN COM bandwidth 
D)  Device mobility jobs are moving data across the WAN COM 
A)  There is storage volume contention on Cluster-2 
B)  A WAN COM failure has occurred 
C)  Distributed device I/O is exceeding WAN COM bandwidth 
D)  Device mobility jobs are moving data across the WAN COM

Question 6

Which type of mobility is used to move data to a remote cluster in a VPLEX Metro?

Accepted Answer

A)  Device 
B)  Extent 
C)  MetroPoint 
D)  Virtual volume 
A)  Device 
B)  Extent 
C)  MetroPoint 
D)  Virtual volume

Question 7

What steps are performed during extent and device migration?

Accepted Answer

A)  Start, commit, clean, and remove 
B)  Start, commit, clean, and terminate 
C)  Create, commit, clean, and terminate 
D)  Create, clean, commit, and remove 
A)  Start, commit, clean, and remove 
B)  Start, commit, clean, and terminate 
C)  Create, commit, clean, and terminate 
D)  Create, clean, commit, and remove

Question 8

To which VPLEX component does the SNMP management station connect to gather statistics?

Accepted Answer

A)  VPLEX Witness 
B)  Management server 
C)  Director-A 
D)  Director-B 
A)  VPLEX Witness 
B)  Management server 
C)  Director-A 
D)  Director-B

Question 9

Which number in the exhibit highlights the Director-B front-end ports?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 10

Refer to the exhibit.   Which displayed storage volume is available to be used for the creation of an extent?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 11

Which command is used to display available statistics for monitoring VPLEX?

Accepted Answer

A)  monitor stat-list 
B)  monitor add-sink 
C)  monitor collect 
D)  monitor create 
A)  monitor stat-list 
B)  monitor add-sink 
C)  monitor collect 
D)  monitor create

Question 12

At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

Accepted Answer

A)  Claimed volume 
B)  Device 
C)  Storage volume 
D)  Extent 
A)  Claimed volume 
B)  Device 
C)  Storage volume 
D)  Extent

Question 13

What is a feature of GeoSynchrony 6.0 with respect to service account login to the VPlexcli?

Accepted Answer

A)  Service account requires authentication to the Linux shell VPlexcli requires an RSA token 
B)  Service account requires no authentication to the Linux shell VPlexcli requires certificate authority 
C)  VPlexcli requires authentication through LDAP 
D)  Service account requires authentication only to the Linux shell VPlexcli does not require an extra authentication step 
A)  Service account requires authentication to the Linux shell VPlexcli requires an RSA token 
B)  Service account requires no authentication to the Linux shell VPlexcli requires certificate authority 
C)  VPlexcli requires authentication through LDAP 
D)  Service account requires authentication only to the Linux shell VPlexcli does not require an extra authentication step

Question 14

LUNs are being provisioned from an ALUA-capable back-end array to VPLEX. What is the path requirement for each VPLEX director when connecting to this type of array?

Accepted Answer

A)  At least two paths to every back-end array and storage volume 
B)  At least two paths to both the active and passive array controllers 
C)  A least two paths to both the active and non-preferred array controllers 
D)  At least two paths to the active array controller only 
A)  At least two paths to every back-end array and storage volume 
B)  At least two paths to both the active and passive array controllers 
C)  A least two paths to both the active and non-preferred array controllers 
D)  At least two paths to the active array controller only

Question 15

In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?

Accepted Answer

A)  LDAP 
B)  NIS 
C)  NDS 
D)  PAM 
A)  LDAP 
B)  NIS 
C)  NDS 
D)  PAM

Question 16

Which data mobility operation removes the pointer to the source leg of a RAID-1 device?

Accepted Answer

A)  Clean 
B)  Commit 
C)  Start 
D)  Remove 
A)  Clean 
B)  Commit 
C)  Start 
D)  Remove

Question 17

What can be used to monitor VPLEX performance parameters?

Accepted Answer

A)  VPLEX Cluster Witness 
B)  Unisphere Performance Monitor Dashboard 
C)  EMC SolVe Desktop 
D)  EMCREPORTS utility 
A)  VPLEX Cluster Witness 
B)  Unisphere Performance Monitor Dashboard 
C)  EMC SolVe Desktop 
D)  EMCREPORTS utility

Question 18

You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs. What would be a good prequalifying question to ask?

Accepted Answer

A)  What protocols are accessing your NAS? 
B)  What application are you using to create directories? 
C)  Is your datacenter ISO9001 compliant? 
D)  How many users are in your Directory Services? 
A)  What protocols are accessing your NAS? 
B)  What application are you using to create directories? 
C)  Is your datacenter ISO9001 compliant? 
D)  How many users are in your Directory Services?

Question 19

Which number in the exhibit highlights the Director-A back-end ports?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  4

Question 20

Which method of virtual volume expansion requires the volume to be expanded on the array first?

Accepted Answer

A)  Extent expansion 
B)  Storage volume 
C)  RAID-C expansion 
D)  Concatenation 
A)  Extent expansion 
B)  Storage volume 
C)  RAID-C expansion 
D)  Concatenation

What is a VPLEX RAID-0 device?

Which statement applies to a VPLEX device?

A company has just installed a new VPLEX cluster into their storage environment with numerous existing storage arrays. They need to present the host's existing data from the VPLEX cluster. Which method should be used to perform this operation?

Refer to the exhibit. A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1. What could be the issue?

Which type of mobility is used to move data to a remote cluster in a VPLEX Metro?

What steps are performed during extent and device migration?

To which VPLEX component does the SNMP management station connect to gather statistics?

Which number in the exhibit highlights the Director-B front-end ports?

Refer to the exhibit. Which displayed storage volume is available to be used for the creation of an extent?

Which command is used to display available statistics for monitoring VPLEX?

At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

What is a feature of GeoSynchrony 6.0 with respect to service account login to the VPlexcli?

LUNs are being provisioned from an ALUA-capable back-end array to VPLEX. What is the path requirement for each VPLEX director when connecting to this type of array?

In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?

Which data mobility operation removes the pointer to the source leg of a RAID-1 device?

What can be used to monitor VPLEX performance parameters?

You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs. What would be a good prequalifying question to ask?

Which number in the exhibit highlights the Director-A back-end ports?

Which method of virtual volume expansion requires the volume to be expanded on the array first?

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Exam 6: Isilon Solutions and Design Specialist for Technology Architects

What is a VPLEX RAID-0 device?

Which statement applies to a VPLEX device?

A company has just installed a new VPLEX cluster into their storage environment with numerous existing storage arrays. They need to present the host's existing data from the VPLEX cluster. Which method should be used to perform this operation?

Refer to the exhibit. A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1. What could be the issue?

Which type of mobility is used to move data to a remote cluster in a VPLEX Metro?

What steps are performed during extent and device migration?

To which VPLEX component does the SNMP management station connect to gather statistics?

Which number in the exhibit highlights the Director-B front-end ports?

Refer to the exhibit. Which displayed storage volume is available to be used for the creation of an extent?

Which command is used to display available statistics for monitoring VPLEX?

At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

What is a feature of GeoSynchrony 6.0 with respect to service account login to the VPlexcli?

LUNs are being provisioned from an ALUA-capable back-end array to VPLEX. What is the path requirement for each VPLEX director when connecting to this type of array?

In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?

Which data mobility operation removes the pointer to the source leg of a RAID-1 device?

What can be used to monitor VPLEX performance parameters?

You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs. What would be a good prequalifying question to ask?

Which number in the exhibit highlights the Director-A back-end ports?

Which method of virtual volume expansion requires the volume to be expanded on the array first?

VPLEX Specialist for Implementation Engineers

XtremIO Solutions Specialist Exam for Implementation Engineers

RecoverPoint Specialist for Implementation Engineers

Unity Solutions Specialist Exam for Implementation Engineers

XtremIO Solutions and Design Specialist Exam for Technology Architects

VPLEX Specialist Exam for Storage Administrators

RecoverPoint Specialist for Storage Administrators

Backup and Recovery - Avamar Specialist for Implementation Engineers

Backup Recovery - Avamar Specialist for Storage Administrators

ScaleIO 1.x Server-Based SAN

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