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E22-315 EMC Disk Library and Backup to Disk Technologies
http://www.twpass.com/twpass.com/exam.aspx?eCode= E22-315
The E22-315 practice exam is written and formatted by Certified Senior IT Professionals working in today's prospering companies and data centers all over the world! The E22-315 Practice Test covers all the exam topics and objectives and will prepare you for success quickly and efficiently. The E22-315 exam is very challenging, but with our E22-315 questions and answers practice exam, you can feel confident in obtaining your success on the E22-315 exam on your FIRST TRY! EMC E22-315 Exam Features - Detailed questions and answers for E22-315 exam - Try a demo before buying any EMC exam - E22-315 questions and answers, updated regularly - Verified E22-315 answers by Experts and bear almost 100% accuracy - E22-315 tested and verified before publishing - E22-315 exam questions with exhibits - E22-315 same questions as real exam with multiple choice options Acquiring EMC certifications are becoming a huge task in the field of I.T. More over these exams like E22-315 exam are now continuously updating and accepting this challenge is itself a task. This E22-315 test is an important part of EMC certifications. We have the resources to prepare you for this. The E22-315 exam is essential and core part of EMC certifications and once you clear the exam you will be able to solve the real life problems yourself.Want to take advantage of the Real E22-315 Test and save time and money while developing your skills to pass your EMC E22-315 Exam? Let us help you climb that ladder of success and pass your E22-315 now!
E22-315
QUESTION: 1 What does N_Port ID Virtualization (NPIV) functionality provide to a DL4200? A:Disk library failover on a multilibrary configuration in a switched fabric environment B:Disk library failover on a multilibrary configuration in an arbitrated loop environment C:Engine failover on a multinode configuration in a switched fabric environment D:Engine failover on a multinode configuration in an arbitrated loop environment
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QUESTION: 2 Click the Exhibit button A customer has a DL4200 connected to two switches in the same fabric, as shown in the exhibit Windows Backup Server X is zoned to port 1 on Engine A and Windows Backup Server Y is zoned to port 7 on Engine B: Active Engine Failover has been configured and is active Both backup servers are performing backups at the same time to their respective engines Engine A has a failure and all virtual services fail over to Engine B: The backup administrator has verified that failover has occurred as expected but Backup X is unable to see its virtual resources through the surviving engine even after rescanning the SCSI bus What is the problem? A:Engine to switch cabling is incorrect B:Engines are connected to different switches C:Lack of PowerPath configuration on the backup servers D:Missing EMC NetWorker DL-Failover license
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=2 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 3 What should be used to configure and manage the EMC Disk Library? A:EMC ControlCenter for EMC Disk Library B:EMC Disk Library Console software C:EMC Disk Library Navisphere software D:Management is integrated with the backup application
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QUESTION: 4 An EMC NetWorker customer is using a file type device for backup-to-disk What will happen
if the file type device fills up? A:Save is suspended and expired save sets on the volume are deleted B:The device expands automatically and the save operation continues C:The save operation is aborted and a new volume is selected for writing D:The volume is marked full and save continues on a new volume
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=4 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 5 What is the recommended configuration for a Celerra ATA disk-array enclosure that will be used as a backup-to-disk target? A:RAID 3 4+1 B:RAID 3 7+1 C:RAID 5 4+1 D:RAID 5 7+1
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=5 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 6 A customer with a Linux backup server plans to use a CLARiiON as the target for backups What should be recommended for adequate I/O performance? A:Set the read cache to the maximum limit B:Set the storage element to 256 KB C:Use a cache page size of 64 KB D:Use fdisk to correct disk misalignment
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=6 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 7 Which type of connectivity is required from the backup host to the EMC Disk Library? A:CIFS B:Fibre Channel C:Internet Protocol D:NFS
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QUESTION: 8 Which type of connectivity is required from a backup host to the EMC Disk Library? A:Copper Network B:Ethernet NAS C:Fibre Channel D:IP NAS
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QUESTION: 9 Where can an EMC Disk Library provide the best value to a customer? A:Backup and restore speed, capacity, and reliability B:Portability, investment protection, and TCO/ROI C:Recovery speed, ease of use, and company reputation D:Reliability, ease of use, and portability
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QUESTION: 10 Where can an EMC Disk Library provide the best value to a customer? A:Backup and restore speed, capacity, and reliability B:Investment protection, space issues, and portability C:Portability, recovery speed, and ease of use D:TCO/ROI, company reputation, and investment protection
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=10 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 11 A customer wants to implement a solution that would allow maximum availability for backups to complete Which EMC Disk Library feature will provide maximum availability for their backup solution? A:Active Engine Failover B:Backup Engine Failover C:CLARiiON Engine Failover D:Passive Engine Failover
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=11 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 12 A customer wants to implement one EMC Disk Library in the primary data center and one EMC Disk Library in the remote data center What is the recommended feature to use to provide backup application catalog consistency between two data centers? A:ACSLS B:Active Engine Failover C:Consolidated Media Management D:Remote copy
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=12
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QUESTION: 13 A customer wants to implement one EMC Disk Library at their primary data center and one EMC Disk Library at their disaster recovery site with IBM Tivoli Storage Manager (TSM) as the backup application A small subset of the primary data needs to be transferred to a disaster recovery site where it will eventually expire without TSM involvement What is a recommended feature to use with EMC Disk Library to transfer data to the disaster recovery site? A:Active Tape Migrator B:Compression C:Remote Copy D:Tape Capacity-on-Demand
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=13 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 14 What are the major components of an EMC Disk Library? A:EMC disk drives, EMC Disk Library solutions, and EMC Disk Library services B:EMC Disk Library appliance, EMC Disk Library, CLARiiON, and EMC Disk Library server C:EMC Disk Library, EMC Disk Library client, and EMC Disk Library Console D:EMC Disk Library, EMC Tape Library, and EMC Disk Library server
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=14 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 15 How do the EMC Disk Library DL4x06 models provide improved data availability and resiliency? A:1 TB hard drives B:Active Engine Failover C:Compression D:RAID 6
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QUESTION: 16 How do the EMC Disk Library DL4x06 models provide improved data availability and resiliency? A:1 TB hard drives B:Active Engine Failover C:Hardware compression D:RAID 6
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QUESTION: 17 In order to increase effective usable capacity on an EMC Disk Library, which feature is available? A:Active Engine Failover B:Auto Archive C:Consolidated Media Management D:Virtual Tape Library Compression
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QUESTION: 18 Which EMC Disk Library feature allows export to physical tape media? A:Auto Archive B:Direct Access C:Duplication D:Remote copy
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QUESTION: 19 Which EMC Disk Library feature allows export to physical tape media? A:Advanced Copy B:Auto Archive C:Remote copy D:Tape Migration
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QUESTION: 20 Which EMC Disk Library models support ACSLS? A:DL210, DL4100, DL4106 B:DL4100, DL4106, DL6100 C:DL4106, DL210, DL6100 D:DL6100, DL210, DL4100
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=20 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 21 What is the quad port GigE network interface card used for in the EMC Disk Library DL4000 models? A:Primary heartbeat and management B:Remote copy sessions and failover C:Remote copy sessions and primary heartbeat D:Remote copy sessions and management
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QUESTION: 22 What is the bond0 interface used for in the EMC Disk Library DL4000 models? A:Failover management and heartbeat B:Remote copy sessions and failover C:Remote copy sessions and management D:Trunking and management
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QUESTION: 23 Which event triggers an EMC Disk Library engine failover? A:Backup job failure B:Disk drive failure C:Disk Library target port failure D:Storage processor failure
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QUESTION: 24 A customer wants to use the virtual tape migration feature to migrate a virtual tape Which conditions must exist before the migration process can start? A:The virtual tape must be in a virtual drive and the virtual tape must have an Auto Archive policy defined B:The virtual tape must be in the virtual vault and the virtual tape must have a remote copy policy defined C:There must be data on the virtual tape and the virtual tape must be located in the virtual vault D:There must be data on the virtual tape and the virtual tape must be in a virtual slot
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=24 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 25 A customer has identified that a DL4206 RAID group is over utilized and would like to move some virtual tapes to another RAID group Which EMC Disk Library feature would accomplish this for the customer? A:Tape Archive B:Tape Copy C:Tape Migration D:Tape Move
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QUESTION: 26 Which EMC Disk Library models support ACSLS? A:DL210, DL4206 B:DL210, DL4406 C:DL4106, DL210 D:DL4206, DL4406
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QUESTION: 27 When adding additional DAEs to DL4x06 models, what is the minimum number of DAEs required? A:1 B:2 C:3 D:4
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QUESTION: 28 A customer would like to connect physical tape libraries to a DL4406 By default, how many ports are available for the customer to use? A:4 B:6 C:8 D:10
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QUESTION: 29 A customer would like to connect a physical tape library to a DL4206 By default, how many ports are available for the customer to use? A:5 B:6 C:7 D:8
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QUESTION: 30 How is the quad GigE Ethernet card presented in a customer network? A:Aggregated EtherChannel B:Bond0 C:Four separate IP addresses to increase connectivity D:Single 4 Gb link for remote copy
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=30
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QUESTION: 31 What is the purpose of the Disk Library server? A:Interface between CLARiiON and Symmetrix B:Perform de-duplication C:Perform tape emulation D:Provide console access
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QUESTION: 32 What is the recommended number of active LUNs to use when using Symmetrix as a back-todisk target? A:10 or fewer B:10 or more C:Based on PowerPath policy D:Based on zoning number
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QUESTION: 33 A customer has configured mirroring for their virtual tape library database What happens whenever the primary database is lost? A:The mirrored copy will assume automatically B:The mirrored database can be assigned as the new primary database C:The primary database can be resynchronized using the mirrored copy D:The system will alert you and ask permission to swap to the mirrored copy
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=33 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 34 Which options affect the steps in creating new virtual tapes using the EMC Disk Library Console GUI? A:Auto Archive and Advanced Tape Creation B:Auto Archive and Tape Shredding C:Capacity-on-Demand and Advanced Tape Creation D:Tape Shredding and Capacity-on-Demand
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QUESTION: 35
Before using the tape shredding feature, where should a virtual tape be placed? A:Virtual tape library storage slot B:Virtual tape library tape drive C:Virtual tape library tape drive or storage slot D:Virtual vault
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QUESTION: 36 What is the purpose of creating a server grouping? A:Disk library servers can be part of several multi-node groups B:Manage multi-node group with a single login C:Manage several EMC Disk Libraries of the same model at the same time D:Manage up to four disk library engines at the same time
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QUESTION: 37 How many modes are available with the EMC Disk Library export feature? A:Only a single mode B:Three modes; copy, move, and replication C:Two modes; copy and move D:Two modes; copy and replication
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QUESTION: 38 What is the purpose of the management IP address? A:CLARiiON management and remote copy B:Console access and consolidated media management C:Console access and remote copy D:Console access and service access
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QUESTION: 39 What is the purpose of the service IP address in the EMC Disk Library? A:Connectivity link between a server and storage processor B:EMC Support use and secondary heartbeat C:EMC Support use when the CLARiiON is not available D:IP address for the advanced replication
option
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QUESTION: 40 When utilizing EMC Disk Library 4100, which interface is used for the remote copy option? A:Bond0 B:ETH0 C:ETH1 D:FC7
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QUESTION: 41 Which component of the EMC Disk Library performs tape emulation? A:EMC CLARiiON storage processor B:EMC Disk Library Console C:EMC Disk Library server D:EMC Rainfinity appliance
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QUESTION: 42 Where would a virtual tape drive s performance statistics be found within the EMC Disk Library management console? A:First select the device and then select the performance statistics tab B:First select the device, then right-click and select the performance statistics option C:Right-click on the performance statistics tab, then select the device D:Select the virtual library system and then select the performance monitor option for the device
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QUESTION: 43 A customer has disconnected port 7 on Disk Library Engine B: What is the expected behavior of the EMC Disk Library 4206 configured in a switched Fibre Channel environment with Active Engine Failover? A:A switched Fibre Channel environment has resiliency against port failures B:Active Engine Failover works only in arbitrated loop environments C:Failure of the Fibre Channel port will trigger an Active Engine Failover event D:Only port 7 would be
unavailable for use since Engine B is not the primary
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QUESTION: 44 Which FC port can be used to connect to a fifth expansion storage array on a DL210? A:2 B:3 C:4 D:5
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QUESTION: 45 A customer has an existing EMC Disk Library infrastructure that consists of a DL700 and DL4100 When managing these EMC Disk Libraries, what needs to be considered? A:Auto Replication has to be enabled between disk libraries B:Console software C:EMC Disk Libraries must be on different IP subnets D:Group management
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QUESTION: 46 A customer has been replicating virtual tape data from a DL4200 to another DL4200 in a second location using remote copy policies Following a disaster, the backup administrator wants to use the replicated virtual tapes What is the first step needed to make these tapes available at the remote location? A:Establish remote copy policies with a third DL4200 for catalog consistency B:Move the virtual tapes from the virtual vault to the virtual library C:Promote the replica resources to virtual tapes D:Remove the remote copy license from the target DL4200
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QUESTION: 47 A customer needs to manage an EMC Disk Library through a firewall What firewall configuration will be required? A:Open TCP port 11575 B:Open TCP port 11576 C:Open TCP
port 11577 D:Open TCP port 11578
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QUESTION: 48 A customer plans to implement one DL4100 with one virtual tape library and six virtual drives that will be used by one backup server that has three HBAs What is the best way to balance these resources across all HBAs? A:Zone all initiator ports to three targets in the disk library, assign all virtual drives to all initiators, and install PowerPath B:Zone all initiators to all target ports in the disk library engine in the same zone, create virtual tapes using the Advanced Tape Creation method with the Tape Migration option so virtual resources get automatically balanced C:Zone each initiator to a different target port and assign all virtual resources to the Everyone_FC SAN Client D:Zone each initiator to a different target port on the disk library, assign the virtual library and two drives to one initiator, and assign two of the remaining virtual drives to each initiator
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QUESTION: 49 A customer would like to be notified of events that occur on the EMC Disk Library What should be implemented? A:CLARalert B:ConnectEMC C:Navisphere D:SNMP and Alerts
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QUESTION: 50 A customer s backup host operating system provides a device with different names, giving a device one name after boot but giving it a different name on subsequent re-boots What should be done to prevent this from happening? A:Configure persistent binding B:Configure the tape device driver C:Update the Disk Library software D:Update the tape drive firmware
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QUESTION: 51 Click the Exhibit button A customer has a DL4200 connected to two switches in two different fabrics, as shown in the exhibit Windows Backup Server X is zoned to port 1 on Engine A, and Windows Backup Server Y is zoned to port 7 on Engine B: Active Engine Failover has been configured and is active Both backup servers are performing backups at the same time to their respective engines Engine A has a failure and all virtual services fail over to Engine B: The backup administrator has verified that failover has occurred as expected but Backup X is unable to see its virtual resources through the surviving engine, even after rescanning the SCSI bus What is the problem? A:Active Engine Failover is unsupported on DL4200 B:Engines connected to different switches are unsupported C:Missing EMC NetWorker DL-Failover license D:Same ports on different engines are connected to different fabrics
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=51 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 52 A DL4200 is installed with the default Active Engine Failover configuration and is serving multiple storage nodes in the infrastructure A failure occurs on Engine A and the virtual resources fail over to Engine B: What will happen once the failure is solved? A:Virtual resources automatically fail back once the disk library detects an idle time of 5 minutes B:Virtual resources fail back to the original engine and any active backup jobs continue to run C:Virtual resources fail back to the original engine and any active backup jobs fail D:Virtual resources have to be failed back manually by the administrator
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=52 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 53 An HP-UX backup host is unable to see all of the 12 virtual tape drives being presented to it from the EMC Disk Library What can be done on the EMC Disk Library to allow all 12 virtual tape drives to be seen? A:Add the Fibre Channel Client B:Enable Virtual Tape Support C:Enable Volume Set Addressing D:Set the Fibre Channel Option
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=53 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 54 A user is trying to find the error messages that may be generated by the EMC Disk Library s
back-end storage array Where in the management console can these messages be found? A:Attention Required tab B:Physical Resources tab C:SMTP Alert tab D:SNMP Event tab
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QUESTION: 55 How can a virtual tape on an EMC Disk Library be migrated to physical tape? A:Using a client as a gateway server to tape or Auto Archive B:Using an external backup server, Consolidated Media Management, or Auto Archive C:Using an external backup server, Consolidated Media Management, or Auto Replicate D:Using Auto Replicate, Consolidated Media Management, or Auto Archive
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=55 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 56 How can the Auto Archive feature be enabled on an EMC Disk Library? A:Apply the Auto Archive license and enable it on a managed group B:Change the properties of the Physical Tape Library C:Change the properties of the Virtual Library D:Change the properties of the Virtual Library System
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QUESTION: 57 If an Active Engine Failover event occurred on the EMC Disk Library, which IP address is excluded from the failover process? A:CLARiiON SP B:Floating C:Management D:Service
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QUESTION: 58 In order for EMC Disk Library software to communicate to CLARiiON software, what is the requirement? A:Different VLANs must be used B:Does not matter C:Port 80 must be open for communication D:Same IP subnet
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QUESTION: 59 When creating virtual tapes with Auto Archive, what is a best practice recommendation? A:Create a virtual library matching the physical tape library type B:Create groups of virtual tapes for every 10 physical tapes C:Create individual virtual tapes spanning over multiple physical tapes D:Create virtual tapes matching the physical tape barcodes
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QUESTION: 60 What must be done when assigning the HP-UX SAN client to a virtual tape library? A:Create an HP Client policy B:Enable Volume Set Addressing C:Install an HP-UX Client agent D:Use Everyone_FC SAN Client
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QUESTION: 61 Which IP address should be checked to verify the status of a failed engine? A:CLARiiON SP B:Management C:Service D:Virtual
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QUESTION: 62 A user wants to specify the LUN(s) to create the virtual tapes on and does not want to create physical tapes Which virtual tape creation combination should the user select? A:Advanced Tape Creation disabled and Auto Archive disabled B:Advanced Tape Creation disabled and Auto Archive enabled C:Advanced Tape Creation enabled and Auto Archive disabled D:Advanced Tape Creation enabled and Auto Archive enabled
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QUESTION: 63 When recovering small amounts of data from physical tape, which Tape Import mode should be used in an EMC Disk Library? A:Copy B:Direct Access C:Recycle D:Regenerate
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QUESTION: 64 When attempting to reconstruct the entire virtual tape from physical tape, which Tape Import mode should be used in an EMC Disk Library? A:Copy B:Direct Access C:Recycle D:Regenerate
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QUESTION: 65 A customer has a DL4100 with a physical tape library connected A virtual tape library is created and Auto Archive is enabled with Move mode and a 7-day grace period After the backup product issues an eject command to remove the virtual tape from the virtual library, there is no data movement from the disk library to the physical library What could cause this behavior? A:Auto Archive license is missing B:Physical library is a different type than the virtual library C:Tape Library license is missing D:The virtual tape is empty
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QUESTION: 66 A customer has a DL4100 with a physical tape library connected A virtual tape library is created; Auto Archive is enabled with Move mode; and, a 7-day grace period After the backup product issues an eject command to remove the virtual tape from the virtual library, there is no data movement from the disk library to the physical library What could cause this behavior? A:Lack of a physical tape with the same barcode B:Missing Auto Archive license C:Missing Tape Library license D:Physical library is of a different type than the virtual library
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QUESTION: 67 A customer is having problems while trying to connect to an EMC Disk Library using the Management Console The disk library is in a protected network segment Which port needs to be open to ensure proper connectivity? A:TCP 11576 B:TCP 9000 C:UDP 11577 D:UDP 500
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QUESTION: 68 A customer is having problems while trying to perform remote copy operations between two EMC Disk Libraries The disk libraries are in different network segments protected by firewalls Which port needs to be open to ensure proper connectivity? A:TCP 11576 B:TCP 9000 C:UDP 11577 D:UDP 500
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QUESTION: 69 A customer would like to see which activities have been performed on an EMC Disk Library such as tape creation or deletion Where can this information be found? A:Attention Required tab B:EMC ControlCenter for EMC Disk Library C:EMC Disk Advisor D:Event Log
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QUESTION: 70 If EMC Disk Library configuration information needs to be collected for EMC Support, how can this be obtained? A:Perform the Grab Collection B:Reboot and capture the screen shots C:SP Logs D:Take an X-Ray
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QUESTION: 71 When troubleshooting critical events, where can active EMC Disk Library alerts be viewed? A:Consolidated Management viewer B:EMC ControlCenter for EMC Disk Library C:EMC Disk Library Advisor D:Event Log and/or Attention Required tab
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QUESTION: 72 A customer is having a problem with an EMC Disk Library and must send an X-Ray of the system to EMC Support Which operation would generate the best X-Ray for troubleshooting purposes? A:Use the CLI to collect all disk library configuration files and debug logs grouped in an X-Ray B:Export the event log files to an X-Ray file C:Replicate the problem and select the X-Ray with the debugging option enabled D:Enable debugging, replicate the problem, take the X-Ray, and disable debugging
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QUESTION: 73 What is a benefit of an advanced file type device over the file type device? A:Automatic compression allows faster backups B:Cloning requirements are eliminated C:Direct Access Restore feature allows quick restores D:Simultaneous restores during backups
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QUESTION: 74 An EMC NetWorker 73 customer is using EMC Disk Library 30 with a physical library attached to it for clone operations The customer would like to perform single step restores from clone medi a What should be recommended to the customer? A:Configure the embedded storage node as a client and as a clone storage node on the EMC NetWorker server B:Map a new virtual tape library of the same type as the physical tape library on the EMC Disk Library Console C:Upgrade EMC Disk Library to support the embedded storage node D:Upgrade EMC NetWorker to support the embedded storage node
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QUESTION: 75 A customer using EMC NetWorker has an EMC Disk Library with a physical library attached to it The embedded storage node is installed and enabled on the EMC Disk Library What would control the clone operations between EMC Disk Library and the physical library? A:EMC Disk Library Console B:EMC Disk Library server C:EMC NetWorker server D:EMC NetWorker storage node
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=75 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 76 A customer has one EMC Disk Library with an attached physical library The customer has enabled an EMC NetWorker storage node on the EMC Disk Library How can this storage node be used? A:Backup SAN clients in the EMC NetWorker data zone B:Clone backup data from the EMC Disk Library to the physical library C:Like a standard storage node D:Maintain EMC NetWorker Index Catalogs
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QUESTION: 77 What happens during an EMC NetWorker staging operation? A:After save sets are successfully cloned, the original copies are removed B:After save sets are successfully cloned, the original copies are maintained and marked read-only C:Save sets are cloned to a volume on the clone pool D:Save sets are copied to a volume on a different media
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QUESTION: 78 In an IBM Tivoli Storage Manager environment a customer would like to control the size of a file that can be stored in the storage pool Which control can be adjusted? A:Collocation B:Maxsize C:Migration D:Minsize
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QUESTION: 79 An IBM Tivoli Storage Manager (TSM) customer is considering implementing a DL4106 in their environment Assume all primary pool data is backed up directly to the disk library and kept there for the remainder of the retention period Which TSM process will take less time to complete? A:Collocation B:Inventory expiration C:Migration D:Reclamation
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QUESTION: 80 A customer is going to deploy IBM Tivoli Storage Manager and would like to know which configuration would work best for a medium performance and sequential, secondary disk storage pool What is a good recommendation for the customer to use? A:ATA disk drives B:Disk device class C:FC disk drives D:Sequential device class
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=80 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 81 A customer is going to deploy IBM Tivoli Storage Manager and would like to know which configuration would work best for a high performance and random access, primary disk storage pool What is a good recommendation for the customer to use? A:ATA disk drives B:FC disk drives C:File device class D:Random access device class
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QUESTION: 82 A customer will be deploying an EMC Disk Library to an AIX host running IBM Tivoli Storage Manager (TSM) and will be emulating IBM tape drives What should the customer configure to ensure the correct operation? A:IBM Atape driver B:IBM device support package C:IBM storage agent D:IBM tape controller
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QUESTION: 83 A customer would like to increase the backup parallelism of the IBM Tivoli Storage Manager (TSM) environment through the use of LAN-free backup How can this be achieved? A:Deploy Storage Agents B:Increase the number of policies and rules C:Increase the size of the TSM database D:Mirror the TSM database
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=83 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 84 A customer has one EMC Disk Library (EDL) with an attached physical library The customer has installed and enabled Symantec (Veritas) NetBackup Media Server on the EMC Disk Library How can this media server be used? A:Back up SAN clients in the local data zone B:Duplicate backup data from the EDL to the physical library C:Like a standard media server D:Maintain Symantec NetBackup Catalog information
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QUESTION: 85 A customer using Symantec (Veritas) NetBackup has an EMC Disk Library with a physical library attached to it An embedded media server is installed and enabled on their EMC Disk Library What would control the clone operations between the EMC Disk Library and the attached physical library? A:EMC Disk Library Console B:EMC Disk Library server C:Symantec NetBackup Master Server D:Symantec NetBackup Media Server
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=85 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 86 A customer wants to deploy a backup-to-disk solution using a CX3-80 as the destination device with Symantec (Veritas) NetBackup 60 How can the solution be implemented so that backups go to disk first, then are moved to physical tape? A:Deploy a Staging File storage unit B:Deploy an Advanced File storage unit with a Staging policy C:Implement a Disk Staging
storage unit D:Implement a Disk storage unit and configure a Staging policy
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QUESTION: 87 A customer has deployed a DL4100 in a new Symantec (Veritas) NetBackup media server install Performance is below expectations after performing some testing Initial troubleshooting suggests that it is something related to the media server What can be done on the media server to improve performance? A:Decrease SIZE_TAPE_BLOCK B:Decrease TAPE_IDLE_TIMEOUT C:Increase SIZE_DATA_BUFFERS and NUMBER_DATA_BUFFERS D:Increase VIRTUAL_CACHING and VIRTUAL_BUFFERS
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QUESTION: 88 A customer would like to install and configure the embedded media server software on an EMC Disk Library Which user account is used to perform these activities? A:dladmin B:dlmon C:hbeadmin D:root
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QUESTION: 89 Which backup media management software can be used on an EMC Disk Library engine? A:EMC NetWorker and IBM Tivoli Storage Manager B:EMC NetWorker and Symantec NetBackup C:EMC NetWorker, Symantec NetBackup, and IBM Tivoli Storage Manager D:Symantec NetBackup and IBM Tivoli Storage Manager
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QUESTION: 90 A customer has one Celerra with a large number of files that are backed up through NDMP to a physical library To improve backup performance, they are considering using the Celerra
NDMP-to-Disk feature What must be included in the design? A:Additional storage resources for the backup destination B:Extra hot spare disks for every two RAID groups C:NDMP-toDisk licenses for the backup product D:Redundant network interfaces from the backup server to the Celerra
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=90 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 91 A customer is considering utilizing a Celerra NS Series as a backup-to-disk platform Which design issue does the solution address? A:Fragmentation B:Number of backup servers required C:Storage complexity D:Variable block storage
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=91 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 92 A customer wishes to implement a Celerra system as a backup-to-disk destination device This new system will store backups from several backup clients in the network What needs to be created on the Celerra before the backup server gets configured? A:A file system and a network share B:A virtual tape library for NDMP-to-disk integration C:Backup-to-disk file system pool D:Celerra Replicator resources
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QUESTION: 93 What is a characteristic of the NDMP-to-Disk feature in the Celerra? A:Can be used to receive backup data from other backup clients in the network B:Serves as a proxy to the back-end attached EMC Disk Library C:Shares a disk-aware file system device connected to the backup server D:Uses an emulated tape library based on a file system mounted on the Data Mover
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QUESTION: 94
A customer wants to use an EMC Celerra as the target for backup What should be recommended? A:Avoid multistreaming B:Use a separate network for backup C:Use RAID 3 when creating the backup LUNs D:Use unsecured network shares
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QUESTION: 95 A customer will be deploying an existing EMC Celerra as a backup-to-disk target What is the minimum configuration guideline? A:Use Celerra 55 and FLARE 22 B:Use Celerra Replicator and Secure Celerra Share C:Use FC ports and NDMP D:Use file system sharing and IP replication
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=95 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 96 A backup administrator notices high utilization on a Celerra during a backup cycle This prevents the backup from completing within the backup window What could be causing this behavior? A:Cache was reset on the Celerra B:Celerra high watermark was reached C:Celerra Replicator was running D:Temporary file space ran out during the backup
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QUESTION: 97 A customer frequently has to perform restore operations while backup jobs are running The customer has been advised to implement a backup-to-disk architecture Which reason is a driving factor for the advice provided? A:Compression B:Concurrent operations C:Disk is less expensive than physical tapes D:Tape is less expensive than disk
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=97 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 98 Click the Exhibit button Consider the backup environment shown in the exhibit The EMC
Celerra is the target for all backups When a client backup is started, what is the path taken by data and metadata? A:Data and metadata go from the client to the storage node then to the Celerra B:Data goes from the client to the Celerra Metadata goes from the client to the backup server C:Data goes from the client to the storage node then to the Celerra Metadata goes from the client to the storage node then to the backup server D:Data goes from the client to the storage node then to the Celerra Metadata goes from the client to the backup server
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=98 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 99 Click the Exhibit button Consider the backup environment shown in the exhibit The EMC Celerra is the target for all backups and their catalogs When a client backup is started, what is the path taken by data and metadata? A:Data and metadata go from the client to the Celerra B:Data and metadata go from the client to the storage node then to the Celerra C:Data goes from the client to the Celerra Metadata goes from the client to the backup server then to the Celerra D:Data goes from the client to the storage node then to the Celerra Metadata goes from the client to the backup server then to the Celerra
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=99 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 100 Click the Exhibit button A customer has a backup environment as shown in the exhibit The customer wants to resume backup operation as quickly as possible in case of a backup server disaster What is the best location to place the backup catalog? A:Backup server directly attached tape B:Storage node C:EMC Celerra disk D:Two or more backup clients
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=100 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 101 What is an advantage of implementing a backup-to-disk solution using EMC Celerra as the target? A:A storage node is no longer required B:Backup metadata is no longer necessary C:Enables cloning operations D:Integrates into the existing LAN infrastructure
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QUESTION: 102 A customer wants to expand an existing Symmetrix production system for use as a target for backups What should be recommended? A:Dedicate a quadrant to backup B:Use 256 KB block sizes C:Use Fibre Channel disks only D:Use RAID 3 with the backup LUNs
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QUESTION: 103 A customer has deployed a CLARiiON storage system to provide storage for e-mail, database, and backup-to-disk Which tool can the customer use to optimize performance for each application? A:EMC ControlCenter Analyzer for CLARiiON B:EMC ControlCenter Performance Analyzer C:Navisphere Performance Analyzer D:Navisphere Quality of Service Manager
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=103 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 104 What is a consideration that will drive the decision when choosing between SAN backup-todisk or an EMC Disk Library? A:Backup applications B:Compression C:Multiplexing capability D:Number of hosts
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QUESTION: 105 A customer wants to implement backup-to-disk technologies to improve backup and restore performance They want the implementation to have minimal impact on their existing backup software environment What should be suggested to the customer? A:Deploy a backup-to-disk solution that uses file systems on disk B:Deploy a virtual tape library that uses disk as tape C:Implement Avamar de-duplication D:Implement backup-to-disk with compression enabled
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=105 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 106 What is the recommendation when using Symmetrix as a backup-to-disk destination device? A:Configure RAID 3 using SATA II disks B:Create RAID 5 4+1 RAID groups C:Dedicate a quadrant for backup D:Use 53 KB block sizes
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=106 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 107 A customer is planning to use CLARiiON CX700 with FLARE 22 as their backup-to-disk target Which RAID configuration should be recommended? A:RAID 3 B:RAID 5 C:RAID 6 D:RAID 10
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=107 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 108 A customer with a Windows 2000 backup server plans to use a CLARiiON as the target for backups What should be recommended for adequate I/O performance? A:Set the CLARiiON storage element to 256 KB B:Set the CLARiiON write cache to the maximum limit C:Use a CLARiiON cache page size of 64 KB D:Use diskpart to correct disk misalignment
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QUESTION: 109 A customer with a heterogeneous environment backs up all their data to an CX3-80 According to EMC best practices, what is the recommended backup-to-disk file system block size? A:64 KB B:128 KB C:256 KB D:Default
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QUESTION: 110
In a backup-to-disk deployment, which software can a customer use to provide performance reporting of a CLARiiON storage system? A:FLARE B:Navisphere C:PowerPath D:SnapView
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=110 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 111 A customer recently acquired a new CLARiiON to be used for backup-to-disk What should be recommended when configuring the CLARiiON? A:Configure RAID 3 for all ATA-based configurations B:Disable read cache as all restore operations are sequential in nature C:Set write cache to minimum so data is written directly to disk D:Use RAID group striping of 4+1 to 8+1
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QUESTION: 112 When using a Solaris file system on a backup-to-disk target, which two values can be tuned to increase performance? A:fslocksz and cachepagesz B:maxcontig and maxphys C:maxreadCache and maxwriteCache D:memalloc and maxconfig
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QUESTION: 113 Which items would a customer need to consider when deploying a backup-to-disk solution using an EMC CLARiiON storage system to ensure optimal performance? A:Data alignment and size of backup media B:Disk drive speed and hardware compression C:RAID type and file system block size D:Tape block size and replication type
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=113 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 114 Which items would a customer need to consider when deploying a backup-to-disk solution using an EMC CLARiiON storage system to ensure optimal performance? A:Disk buffer size
and block size B:File system block size and hardware compression C:RAID type and data alignment D:Tape block size and size of backup media
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=114 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 115 Click the Exhibit button Consider the backup environment shown in the exhibit The EMC CLARiiON is the target for all backups Client data is stored on the EMC Symmetrix During a regular backup, what path is taken by data and metadata? A:Data goes from the Symmetrix to the backup server then to the CLARiiONMetadata goes from the Symmetrix to the backup server B:Data goes from the Symmetrix to the client then to the backup server and finally to the CLARiiON Metadata goes from the client to the CLARiiON C:Data goes from the Symmetrix to the client then to the CLARiiON Metadata goes from the client to the backup server D:Data goes from the Symmetrix to the client then to the backup server and finally to the CLARiiON Metadata goes from the client to the backup server
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=115 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 116 Click the Exhibit button Consider the backup environment shown in the exhibit The EMC CLARiiON is the target for all backups Client data is stored in the EMC Symmetrix During a regular backup, what is the path taken by data and metadata? A:Data goes from the Symmetrix to the backup server then to the CLARiiON Metadata goes from the Symmetrix to the backup server then to the CLARiiON B:Data goes from the Symmetrix to the client then to the backup server and finally to the CLARiiON Metadata goes from the client to the CLARiiON C:Data goes from the Symmetrix to the client then to the CLARiiON Metadata goes from the client to the CLARiiON D:Data goes from the Symmetrix to the client then to the backup server and finally to the CLARiiON Metadata goes from the client to the backup server then to the CLARiiON
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=116 -------------------------------------------------------------------------------------------------------------------------------------
QUESTION: 117 A customer is using a CLARiiON storage system as a backup-to-disk target for the Windows 2003 SP1 backup host Which utility should the customer use to ensure disk partition
alignment? A:chkdsk B:diskpart C:fdisk D:fsck
Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=E22-315&qno=117 -------------------------------------------------------------------------------------------------------------------------------------
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