HP HP0-815 Online Practice Questions and Exam Preparation

HP HP0-815 Online Questions & Answers

• Question 31:

  What are two features of VersaStor technology? (Choose two.)

  A. automatic data migration when the sub-pool hierarchy is changed
  B. object-oriented selective storage presentation
  C. selective presentation of virtual disks to servers
  D. ATM Channel over Internet Protocol
  A. automatic data migration when the sub-pool hierarchy is changed
  C. selective presentation of virtual disks to servers

• Question 32:

  When I/O traffic patterns are unknown, what is the recommended SAN topology?

  A. ring
  B. backbone
  C. meshed
  D. cascaded
  B. backbone

• Question 33:

  What is the maximum number of hops in a fabric based on the HP StorageWorks B-Series (Brocade) fabric switches?

  A. 7
  B. 1
  C. 6
  D. 3
  A. 7

• Question 34:

  What three results of a storage assessment are useful in determining the cross-sectional bandwidth and topology requirement in a SAN design? (Choose three.)

  A. volume usage statistics
  B. application data access patterns
  C. backup throughput
  D. number of application users
  E. application I/O data rates
  F. total storage capacity
  B. application data access patterns
  C. backup throughput
  E. application I/O data rates

• Question 35:

  What information should a SAN architecture contain? (Choose three.)

  A. product independent information
  B. high-level process description
  C. detailed SAN topology maps
  D. detailed process description
  E. product specific information for every component in the SAN
  F. SAN implementation guidelines
  A. product independent information
  B. high-level process description
  F. SAN implementation guidelines

• Question 36:

  Which three HP storage arrays are capable of remote array-based replication? (Choose three.)

  A. RA4100
  B. MA8000
  C. XP1024
  D. VA7410
  E. MSA1000
  F. EVA5000
  B. MA8000
  C. XP1024
  F. EVA5000

• Question 37:

  What is SAN event management?

  A. monitoring IP network resources through the same Ethernet infrastructure
  B. monitoring external system events when a triggering condition occurs
  C. monitoring storage resources to ensure availability per business requirements
  D. monitoring the planning, acquisition, and optimal usage of SAN resources
  C. monitoring storage resources to ensure availability per business requirements

• Question 38:

  In IP networks, which two best practices should site planning include? (Choose two.)

  A. use only one controller pair per FCIP link to avoid link congestion
  B. minimize the amount data transferred over the FCIP link(s)
  C. create a design that will accommodate additional storage I/O without impacting normal data traffic
  D. merge the FCIP network with your corporate network for better management
  B. minimize the amount data transferred over the FCIP link(s)
  C. create a design that will accommodate additional storage I/O without impacting normal data traffic

• Question 39:

  A customer currently performs a full backup of a 1 TB LUN on an application server attached to the SAN using an internal tape drive in the server. They want a SAN-based backup that centralizes their backups and minimizes the downtime of their application. Initially, the customer only wants to back up the changes to the data as they already have a full backup. Which solution meets this business need?

  A. clone + differential backup
  B. clone + incremental backup
  C. snapshot + incremental backup
  D. clone + full backup
  E. snapshot + differential backup
  F. snapshot + full backup
  F. snapshot + full backup

• Question 40:

  What are two benefits of migrating from one SAN topology to another SAN topology? (Choose two.)

  A. The SAN can scale to support additional storage devices and applications servers.
  B. Zone conflicts and limitations are resolved.
  C. Many smaller switches are consolidated into fewer large fabric switches.
  D. The management of the SAN is simplified.
  A. The SAN can scale to support additional storage devices and applications servers.
  C. Many smaller switches are consolidated into fewer large fabric switches.