HP HP ExpertONE Certification HP0-J63 Questions & Answers

• Question 21:

  Which integration method does DATA Protector use to back up virtual machines in a VMWare environment to resolve performance issues and create consistent backups?

  A. VMware vStorage API for Data Protection (VADP)

  B. HP Virtual Server Environment Integration (VSEI)

  C. VSS Writer for VMware (VSSVM)

  D. HP Integrity Virtual Machines (HPVM)

  Correct Answer: A

• Question 22:

  A Customer performs full disk-based backups every night. Recently, the backup job has continued to run during business hours, which negatively affects performance.

  Which types of backup should the customer include in a complete backup strategy to minimize the backup window and to provide maximum data protection? (Select two)

  A. differential backup, weekly

  B. incremental backup, weekly

  C. full backup, weekly

  D. incremental backup, nightly

  E. differential backup, nightly

  Correct Answer: CD

• Question 23:

  A customer has an extended SAN solution that uses two multi-protocol routers to connect their SANs, which are 75 miles apart. Which protocol transfers the data between the multi-protocol routers?

  A. WDM

  B. FCoE

  C. iSCSI

  D. FCIP

  Correct Answer: D

  http://www.techopedia.com/definition/26312/fiber-channel-over-internet-protocol-fcip

• Question 24:

  A company has multiple servers that run Microsoft Windows Server. All the servers have compressed data stored on disk. What should you consider when designing an HP Data Protector backup solution for this environment?

  A. Backup speed is increased because Data Protector backs up Windows disks as disk images.

  B. Backup speed is reduced because Windows reads and writes filesystems to cache.

  C. Backup speed is increased because Data Protector use asynchronous reading on Windows filesystems.

  D. Backup speed is reduced because Windows decompresses the data before sending it across the network.

  Correct Answer: D

  

• Question 25:

  A company needs to identify the WAN link requirements to replicate D2D systems across sites. Which tool does HP recommended to accomplish this task?

  A. HP Storage Sizing Tool

  B. HP Systems Insight Manager

  C. DNS Connection Check

  D. Data Storage Product Configurator

  Correct Answer: A

• Question 26:

  A customer has an HP Enterprise Backup Solution with multiple fileserver hosts and an HP EVA 8000 storage system. The customer wants to use the backup software to decrease restore times. What should the customer implement?

  A. 10Gb Ethernet

  B. Staging disk storage

  C. Multipath IO

  D. Fibre Channel

  Correct Answer: B

• Question 27:

  A large enterprise that backs up critical files to disk needs to reduce the time needed for backup and restore as well as space consumption on the backup media. How can the enterprise achieve maximum savings of disk space and time to backup and restore?

  A. Performs full and incremental backups regularly and store them all on the same media.

  B. Performs virtual full backup of files that are significantly larger than the block size used.

  C. Performs frequent synthetic backups and copy the sources.

  D. Performs frequent synthetic backups and object copies.

  Correct Answer: B

• Question 28:

  A customer uses an HP Enterprise Backup Solution with the following network environment:

  -Multiple storage systems

  -Several server hosts

  -Shared tape library

  The server hosts run three operating systems:

  -

  Windows Server 2008 R2

  -

  Windows Server 2012

  -

  Red Hat Enterprise Linux

  In which directions does data flow between devices during a backup job? (Select two.)

  A.

  from each storage system to the tape library

  B.

  from the host to a replication site

  C.

  from each the host to the tape library

  D.

  from the host to each storage system

  E.

  from each storage system to each host

  F.

  from each storage system to a replication site

  Correct Answer: CE

• Question 29:

  A customer has recently upgraded their backup environment to HP Data Protector 7.0. They have several hosts with very large filesystems and are experiencing poor network performance during backup of these hosts. What should the company implement to help improve their backup performance?

  A. server-side deduplication

  B. inline network deduplication

  C. post-backup deduplication

  D. target-side deduplication

  Correct Answer: A

  Server-side deduplication is performed on a separate media agent client (a gateway) by the media agent. This reduces the load on the backed up system and on the target device, but does not reduce the amount of network traffic between the disk agent and media agent Book: Designing HP Enterprise Storage Solutions (Page M6-32)

• Question 30:

  An enterprise is implementing an HP Converged Infrastructure strategy.

  What implication will this strategy have on the enterprise's backup and restore processes?

  A. increased performance

  B. greater data protection

  C. lower risk

  D. simplified management

  Correct Answer: D