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Hp0 J28

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http://www.TwPass.com HP0-J28 HP Implementing HP StorageWorks Virtual Library Systems http://www.twpass.com/twpass.com/exam.aspx?eCode= HP0-J28 The HP0-J28 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 HP0-J28 Practice Test covers all the exam topics and objectives and will prepare you for success quickly and efficiently. The HP0-J28 exam is very challenging, but with our HP0-J28 questions and answers practice exam, you can feel confident in obtaining your success on the HP0-J28 exam on your FIRST TRY! HP HP0-J28 Exam Features - Detailed questions and answers for HP0-J28 exam - Try a demo before buying any HP exam - HP0-J28 questions and answers, updated regularly - Verified HP0-J28 answers by Experts and bear almost 100% accuracy - HP0-J28 tested and verified before publishing - HP0-J28 exam questions with exhibits - HP0-J28 same questions as real exam with multiple choice options Acquiring HP certifications are becoming a huge task in the field of I.T. More over these exams like HP0-J28 exam are now continuously updating and accepting this challenge is itself a task. This HP0-J28 test is an important part of HP certifications. We have the resources to prepare you for this. The HP0-J28 exam is essential and core part of HP 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 HP0-J28 Test and save time and money while developing your skills to pass your HP HP0-J28 Exam? Let us help you climb that ladder of success and pass your HP0-J28 now! HP0-J28 QUESTION: 1 What do you use to restore HP StorageWorks Virtual Library System (VLS) configuration information? A. The Emergency Quick Restore CD created at initial configuration B. A special HP Data Protector Software backup object C. A default configuration file provided with the VLS D. A previously saved configuration file Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=1 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 2 Which virtual library systems provide data compression without impeding performance, using a hardware compression card? (Select two.) A. VLS9000 B. VLS6600 C. VLS6500 D. VLS6200 E. VLS6100 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=2 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 3 Due to a RAID volume failure on the primary node, the operating system of a VLS9000 becomes corrupted. How do you recover the system? A. Power down all secondary nodes, recover the system using the VLS Quick Restore CD or DVD, and recover the VLS configuration from the previously saved configuration file. B. Open a Command View VLS session and select autorestore node 0 in the Utilities tab. C. Order preinstalled replacement drives from HP Services and recover the VLS configuration files after the disks are replaced. Node 0 will restart automatically. D. Repair the failed RAID volume, erase all virtual media from the disk array enclosures, and rebuild all RAID volumes on the affected storage pool. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=3 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 4 What is an advantage of using the automigration feature of virtual library systems? A. The tapes are analyzed during backup to migrate all files. After the content is decoded, only those files are compared to the same files from the previous backup. B. It leverages object-level differencing code with a design centered on performance and scalability. C. The destination tapes are block-by-block copies of the source tapes and can easily be restored by any tape library to which the backup application has access. D. It delivers fastest restores from recently backed up data, maintains the complete most recent copy of backup data, but eliminates duplicate data in previous backups. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=4 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 5 How are the RAID sets configured in a single disk shelf of a VLS9000 array? A. One RAID 5 volume with 11 data disks and 1 parity disk B. One RAID 6 volume with 10 data disks and 2 parity disks C. Two RAID 5 volumes, each with 5 data disks and 1 parity disk D. Two RAID 6 volumes, each with 4 data disks and 2 parity disks Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=5 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 6 You need to power off a single VLS9000 array for maintenance. What must you do to ensure data integrity? A. Turn off both power switches at the rear of each disk array enclosure. B. Power off the base disk array enclosure first. Then power off the expansion disk array enclosures, starting at the beginning of the SAS chain and moving forward to its end. C. Power off the entire VLS9000 system using either a serial terminal connection or a Command View VLS session. D. Power off the connectivity kits and then disconnect the disk array cables. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=6 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 7 When creating virtual tape libraries, what should you consider to provide well-balanced performance ratios? A. Avoid multiplexing and create as many virtual cartridges and virtual tape drives as possible. B. Create the largest virtual cartridges allowed and multiplex as many streams as possible. C. Use the default capacity values for compressed virtual cartridges if they emulate the corresponding physical cartridge model. D. Create virtual cartridges with 110% of the physical cartridge capacity. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=7 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 8 What are advantages of having separate zones for disk storage systems and disk-to-disk backup systems in storage area networks? (Select two.) A. The physical and virtual tape controllers do not discover disk controllers. B. Administrative and management costs are lower. C. Tape multipathing functionality can be used to map the physical and virtual devices. D. There is less host access and improved target and LUN shifting. E. Performance is improved, due to dedicated HBAs for disk and tape access. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=8 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 9 What is a benefit of using HP Data Protector Software s capacity-based licensing model with an HP Virtual Library System? A. Deduplication is included in the capacity license. B. Four times the license capacity is available for short-term use. C. It simplifies management of the virtual library devices. D. No penalty is imposed when configuring additional virtual drives or libraries. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=9 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 10 Which statement is true about automigration using the Smart Copy functionality? A. The backup application can immediately use the destination library if the source library fails. B. Smart Copy acts as a transparent disk cache to the physical library. C. A backup application can only use Smart Copy if it supports the SMI-S interface. D. Because the copy jobs are initiated from the virtual library, the backup application will not be aware of any copy failures. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=10 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 11 When would you opt to use an HP Data Protector environment with Advanced Backup to Disk licensing in conjunction with a virtual library system instead of a traditional backup-to-disk solution? (Select two.) A. When you want to use target-based compression B. When the environment consists mainly of LAN clients C. When you want to use existing SAN storage or locally attached storage D. When there are many SAN hosts writing to disk E. When there are relatively few SAN hosts writing to disk Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=11 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 12 Click the Task button. Arrange the HP StorageWorks Virtual Library System (VLS) node recovery steps in the correct sequence. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=12 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 13 In the context of HP StorageWorks Virtual Library System (VLS) appliances, which statement is true about licensing? A. To use the VLS discovery utility, the capacity license must be entered. B. Before you can access Command View VLS, the license must be entered. C. The capacity license is based on and tied to the VLS serial number. D. The license key must be entered through the serial console. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=13 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 14 What is oversubscription in the context of virtual libraries? A. More capacity allocated than physically installed B. More libraries created than currently licensed C. More virtual drives created than currently licensed D. More data streams than the library can process Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=14 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 15 How is storage space assigned between the virtual cartridges and the physical disks in the HP StorageWorks Virtual Library System storage pool? A. Storage space is dynamically assigned as it is used. B. Each virtual library has a fixed amount of storage space available for cartridges to use. C. Each virtual tape drive has a fixed amount of storage space available for cartridges to use. D. When the media is created, full storage space is reserved within the storage pool. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=15 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 16 Which statement is true about sharing a virtual library with more than one media server? A. The backup application must have shared library functionality. B. The HP StorageWorks Virtual Library System appliance manages concurrent access to the drives. C. A library can only be presented to one host at a time. D. The same tape rotation scheme must be used by all media servers. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=16 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 17 What do the HP StorageWorks Virtual Library System 6200/6600 appliances provide? (Select two.) A. Resiliency against a single MSA20 volume failure B. Support of up to two MSA20 disk enclosures at any time C. Online addition of physical storage capacity D. Fewer media failures due to the use of virtual media E. Performance enhancements for single file restores due to lower tape load and positioning/seek times Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=17 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 18 Which statements are true regarding Echo Copy, assuming the destination library is unpartitioned? (Select two.) A. The destination library is not visible to the backup application, so it does not require licensing. B. Echo Copy uses an incremental change copy policy. C. The destination library can be used for both backup and copy operations. D. The backup application is aware of any copy failures to ensure media management consistency. E. Copy traffic is no longer routed through a backup server. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=18 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 19 A customer has a VLS6100 system operating at full capacity and no more can be added. What must be purchased to upgrade to a VLS6200 system? (Select two.) A. An additional capacity license B. The correct virtual library base model C. An additional MSA20 capacity bundle D. The installation service for the VLS6200 plus the node upgrade E. A VLS6200 base model and the base 4.4TB capacity unit Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=19 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 20 How is deduplication licensed in a VLS9000 system? A. Per node B. Per virtual drive C. Per array D. Per TB Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=20 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 21 In terms of performance, why are disk based backup solutions, such as virtual libraries, better than tape based storage when backing up many small files? A. They store each file automatically on another disk in the array, allowing for multiple simultaneous streams. B. They do not have to create and maintain an index for each file. C. They can keep streaming when physical tape drives have to go into start/stop mode. D. They are linear writing devices, always streaming the files to disk. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=21 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 22 Where is the virtual media data (user backup data) on the VLS located? A. On a dedicated RAID volume B. Striped across all RAID LUN volumes C. Stored on the operating system volume D. In a special partition on the first RAID volume Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=22 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 23 Three disks failed in a single disk shelf of a VLS9000 array. What must you do to bring the virtual library back online after the disks have been replaced? A. Get the VLS Quick Restore CD or DVD and reinstall the operating system. B. Erase all virtual media from the disk array enclosures, rebuild all the RAID volumes on the affected storage pool, and recreate the cartridges on the VLS storage pool. C. Move all virtual media from the volumes on the affected storage pool to the firesafe and recreate the cartridges on the VLS storage pool. D. Restore the virtual library and virtual drive configurations, the administrative settings, and the network settings including the VLS serial number and persistent Fibre Channel port WWPNs. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=23 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 24 What are benefits of storage pools in a virtual library? (Select two.) A. Storage pools keep specific backup data physically separate from other backup data. B. Multiple pools minimize the impact of a catastrophic array failure. C. The virtual library can automatically balance backup jobs over multiple storage pools. D. The user can easily optimize the performance on each storage pool. E. Maintenance is easier on a system with multiple storage pools. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=24 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 25 What happens if the operating system does not discover a LUN0 on a virtual library Fibre Channel host port when it is scanning the SAN for new hardware? A. It will stop scanning for LUNs on that port and reload the previous configuration from cache. B. It will stop scanning for LUNs on that port and erroneously report that there are no LUNs. C. It will continue scanning for LUNs on that port and report the discovered LUNs. D. It will continue scanning for LUNs and renumber the LUNs on that port as appropriate. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=25 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 26 A customer has a VLS6636 with 500GB disk drives. What must be done when upgrading to 750GB disk drives? (Select two.) A. Insert the drives one at a time; the upgrade is non-disruptive. B. Purchase and install one additional capacity license per shelf of 750GB disk drives. C. Ensure the MSA firmware is at version 2.02 or later and the virtual library software version is at 1.8.0 or later. D. Back up the current virtual cartridges to tape using the tape copy feature of the backup application. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=26 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 27 Which library emulation type was designed specifically for Symantec NetBackup? A. HP MSL6000 Series B. HP Autoloader 1/8 C. HP VLS D. HP ESL E-Series libraries Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=27 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 28 What is a key functionality offered with HP StorageWorks Virtual Library System storage virtualization? A. Fully automated capacity addition and removal B. Reassignment of resources as requirements change C. Ability to enable and disable tape compression on an as-needed basis D. Automated LUN to host assignment Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=28 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 29 Which ProLiant server model is used for VLS9000 nodes? A. DL360 G4 B. DL360 G5 C. DL380 G5 D. DL585 G1 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=29 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 30 Which statement is true regarding the Echo Copy automigration feature of virtual libraries? A. It allows you to automatically backup data to a virtual library and to a physical tape library simultaneously. B. It allows you to copy backup images from the virtual library to a disk pool without impacting the backup server. C. It allows you to move copies of cartridge data from the virtual library to a physical library under the control of the virtual library. D. It allows you to move copies of cartridge data from the virtual library to a physical library under the control of the backup application. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=30 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 31 Which procedure can be used to shut down the VLS appliance? A. Using the VLS Configuration Utility B. Opening a serial console session and typing shutdownSystem C. Logging in to Command View VLS and selecting Power Down for each virtual library D. Using the Linux reboot command in a serial console session Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=31 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 32 What are features and benefits of accelerated data deduplication? (Select two.) A. Delivers a platform with integrated data deduplication B. Uses hash-based chunking code with a design focused on compatibility and cost C. Leverages object-level differencing code D. Supports performance increase by adding nodes E. Provides pre-processing technology - data is first deduplicated and then compressed Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=32 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 33 Which component must be upgraded to migrate a VLS6200 node to a VLS6600 node? A. The entire server node must be exchanged to change the system. B. Only larger disk drives are needed to upgrade the VLS6600 system. C. A second Smart Array controller is needed to support more MSA20 enclosures. D. The expansion U320 dual port daughter module must be added to the Smart Array controller. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=33 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 34 What are login procedure steps on a VLS9000 when the passwords of the enabled accounts have been lost? (Select three.) A. Enter the default password admin. B. Establish a CLI session using a terminal emulation program, such as Windows Hyperterminal, and enter emergency as username. C. Open a secure shell session to the VLS using a secure shell program and enter administrator as username. D. Connect a PC or workstation to the serial connector on the rear of node 0 of the VLS using the null-modem (serial) cable provided. E. Enter the default password repair. F. Establish a CLI session using a terminal emulation program, such as Windows Hyperterminal, and enter administrator as username. G. Open a secure shell session to the VLS using a secure shell program and enter emergency as username. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=34 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 35 A customer has a VLS6518 running VLS v1.2 software. The virtual library contains two MSA20 shelves, all equipped with 500GB SATA disk drives. Without replacing the existing disks, what must be done to maximize system capacity? (Select two.) A. Upgrade to VLS v2.x Software. B. Upgrade to VLS v3.x Software. C. Add a VLS hardware compression card. D. Add two MSA20 disk shelves, each equipped with twelve 750GB SATA disk drives. E. Add two VLS capacity bundles, each equipped with twelve 750GB SATA disk drives. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=35 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 36 How many MSA20 enclosures are supported on VLS6800 systems? A. 4 B. 8 C. 16 D. 32 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=36 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 37 Click the Exhibit button. Which MSA20 enclosure should be connected to the first U320 SCSI bus in a standard configuration? A. 1 B. 2 C. 4 D. 5 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=37 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 38 Which statement is true about removing an MSA20 enclosure from a virtual library? A. Single enclosures cannot be removed from the VLS appliance. B. The VLS operating system must be re-installed and then the virtual library configuration must be rebuilt. C. The storage pool must be reconfigured manually to meet the changed requirements. D. A capacity change is automatically recognized after the virtual library is powered on. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=38 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 39 How many VLS9000 arrays are supported per VLS9000 node? A. 1 B. 2 C. 4 D. 8 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=39 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 40 What can be used to initially configure the VLS IP settings in a network without DHCP? (Select two.) A. The system s default IP address B. A secure shell session C. The VLS discovery utility D. The graphical user interface through the Command View TL connection E. The command line interface through the locally attached keyboard and monitor Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=40 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 41 What is used to manage the RAID sets used for storage volumes in a VLS9000? A. The offline ACU configuration utility user interface is used. B. The RAID level can only be changed within the recovery procedure. C. The RAID configuration is fixed and cannot be altered. D. The VLS discovery utility is used to change the RAID setup. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=41 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 42 Which processes power on a VLS9000? (Select two.) A. Turn on the left power switch at the rear of each array enclosure, then the right power switch. B. Power on all nodes and then power on the disk arrays. C. Power on the base disk array enclosure last. D. Simultaneously power on all arrays in the virtual library. E. Power on one array enclosure at a time to avoid overloading the AC power source. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=42 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 43 With the maximum number of supported nodes, running the VLS software version 3.x, how many arrays are supported in a VLS9000? A. 8 B. 16 C. 32 D. 64 Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=43 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 44 Why should you have a loopback plug connected to an open Fibre Channel port on a VLS node? A. To prevent Fibre Channel communication issues in the loop B. To enable the adapter to go online, as it will only do so if all ports are connected to a switch or loopback plug C. To eliminate false HP StorageWorks Virtual Library System notification alerts for that Fibre channel port D. To prevent signal reflections on the receiving port Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=44 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 45 In an HP StorageWorks Virtual Library System (VLS), what ensures optimum performance when multiple concurrent backup data streams are written to the VLS? A. Using multiple RAID controllers to cache the data before writing B. Data streams that are automatically load-balanced across available data LUNS C. Data streams that are stored in the node cache until a memory flush is executed D. Enabling write back cache on the node memory Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=45 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 46 What must you consider when configuring a new HP StorageWorks Virtual Library System (VLS)? A. The DHCP network service is needed to use the VLS discovery utility. B. All host access is disabled by default to the virtual libraries in the VLS. C. By default, all hosts in the SAN can access all the virtual libraries in the VLS. D. The host name must be configured through the serial console to access the VLS. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=46 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 47 Which privileges are provided to the user account on Command View VLS? A. Viewing only B. Viewing and notification management C. Viewing, cartridge management, and restart D. Viewing and cartridge management Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=47 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 48 What must you do to receive VLS notification alerts by email? (Select two.) A. Enter the E-mail Server Settings tab. B. Edit VLS POP Mail Server Settings. C. Create a mailbox for the HP StorageWorks Virtual Library System on the email server. D. Enter the HP StorageWorks Virtual Library System user name in the email server. E. Edit Email Settings. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=48 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 49 When is storage space allocated if oversubscription is enabled? A. As data is written to virtual media B. When virtual cartridges are created C. After the virtual library configuration is complete D. When extra disk drives are added Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=49 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 50 What can you do if the administrative password is forgotten? A. Log on to the Command View VLS through the emergency login account. B. Call HP support to get a temporary admin login account. C. Change the password with the serial console emergency login. D. Set the new password by the initialization with the recovery CD. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=50 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 51 What is the default password when logging into Command View VLS as an administrator? A. Hpinvent B. Admin C. Administrator D. Password Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=51 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 52 When configuring virtual library parameters, what does the option Maximum Ports indicate? A. Number of Fibre Channel ports allowed for LUN presentation B. Number of serial connection ports allowed C. Number of virtual import/export slots visible in the virtual library D. Number of Fibre Channel ports allowed for the VLS12000 EVA gateway Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=52 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 53 Where are traces generated that assist in the troubleshooting of a VLS? A. HP Library Tape Tools B. HP Command View TL GUI C. HP Systems Insight Manager D. HP StorageWorks Virtual Library System GUI Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=53 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 54 How can software data compression be disabled on an existing virtual tape drive? A. Default data compression must be disabled on the disk arrays. B. It must be disabled in a CLI secure shell session. C. The drive must be destroyed and newly created without compression. D. The compression flag must be deactivated in the Command View VLS tape device window. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=54 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 55 How can you enlarge the capacity of individual cartridge media on the VLS6000? A. Destroy the media and recreate a larger media. B. Recreate the virtual library. C. Increase the capacity value in the media management window. D. Capacity is automatically enlarged when additional storage space is required. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=55 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 56 What happens if two disks fail simultaneously in an MSA20 disk array in a virtual library running HP StorageWorks Virtual Library System v1.x software? A. That LUN volume fails and all data is corrupted. B. The LUN volume will be rebuilt from a hot spare, but data is unrecoverable. C. Data will be recovered from the mirrored LUN volume. D. The LUN volume can be repaired by adding a new drive and the remaining metadata will recover the data. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=56 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 57 What should you consider when performing a software update? A. Firmware is automatically put online after the update is installed. B. The VLS restarts automatically when a software update is installed. C. You must manually restart the VLS for the software update to take effect. D. You must switch the new firmware online in Command View VLS. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=57 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 58 Which HP software can be running and configured on a management server to receive SNMP traps from a virtual library? A. HP Systems Insight Manager B. HP Command View VLS C. HP Command View TL D. HP Library Tape Tools Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=58 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 59 Which important information is saved when performing a Save Config? A. The IP address and serial number B. Virtual devices and media C. Virtual media content after a volume failure D. The serial number and WWPNs Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=59 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 60 What is a Command View VLS? A. A CLI that manages, configures and monitors a VLS through a LAN B. A CLI that configures, manages, and monitors a VLS through a SAN C. A web browser-based GUI that only allows you to monitor a VLS through a LAN D. A web browser-based GUI that you can use to configure, manage, and monitor a VLS remotely through a LAN Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=60 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 61 Which functions can be performed from the virtual library command line interface, but not in Command View VLS? (Select two.) A. SNMP trap settings configuration B. Initial manual IP address setting for the virtual library system C. support ticket generation D. Emergency login that allows you to change the administrator password if forgotten E. Setup, configuration, and monitoring of multiple virtual libraries connected together in a SAN environment from a single management server Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=61 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 62 If you add an additional virtual tape drive to an existing HP StorageWorks Virtual Library System (VLS), the default LUN assignment may not be consecutive with the other virtual tape drives in the same library. What must you do to correct this condition? A. Delete all the drives in the original library and add them with the new one. B. Delegate the newly created library before adding the new drive. C. Restart the VLS device emulation. D. Disable and re-enable virtual drives. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=62 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 63 A customer with a VLS9000 system wants to use the new deduplication functionality. How can this be achieved? A. Upgrade Command View VLS to version 3.1 or later, upgrade all nodes to 12GB RAM, and install the deduplication license key. B. Upgrade all nodes to 12GB RAM and install the deduplication license key. C. Upgrade the VLS firmware to version 3.0.0 or later, upgrade all nodes to 16GB RAM, and install the deduplication license key. D. Upgrade all nodes to 16GB RAM and enable deduplication in Command View VLS from the Deduplication tab. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=63 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 64 What is the meaning of the symbol in the device status banner of Command View VLS? A. Error B. Normal C. Warning D. Unknown Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=64 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 65 You customer migrated HP StorageWorks Virtual Library System (VLS) nodes to a VLS12000 device with hardware compression. What must be done to enable hardware compression? A. All vitrual tape cartidges must be overwritten. B. A VLS quick reset and reinitialization of the pools must be performed. C. VLS12000 compatibility mode must be set. D. The VLS nodes must be set to compression enabled. Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=65 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 66 Which disk array component requires a shutdown of the disk array for replacement? A. Hard drive B. Fan module C. Power supply D. Controller module Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=66 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 67 How are the RAID sets configured in a VLS6000 system with MSA20 shelves and 750GB SATA disk drives, if the protection level is RAID 5? A. One volume with 11 data disks and 1 parity disk B. Two volumes, each with 5 data disks and 1 parity disk C. Three volumes, each with 3 data disks and 1 parity disk D. Four volumes, each with 2 data disks and 1 parity disk Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=67 ------------------------------------------------------------------------------------------------------------------------------------- QUESTION: 68 Which automation feature can create a storage space notification? A. ACU management agent B. Media storage allocation engine C. Oversubscription D. A Cron-job within the Linux environment Answer: http://www.twpass.com/twpass.com/exam.aspx?ecode=HP0-J28&qno=68 ------------------------------------------------------------------------------------------------------------------------------------- TwPass Certification Exam Features; - TwPass offers over 2500 Certification exams for professionals. More than 98,800 Satisfied Customers Worldwide. Average 99.8% Success Rate. Over 120 Global Certification Vendors Covered. Services of Professional & Certified Experts available via support. 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Hp0 J28

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