HP HP0-815 Online Practice Questions and Exam Preparation

HP HP0-815 Online Questions & Answers

• Question 81:

  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 82:

  Which statement is true about documenting the SAN architecture and design?

  A. Without documentation the SAN is difficult to support.
  B. Documentation is not needed if the architect is managing the SAN.
  C. Documentation increases SAN performance.
  D. Without documentation the source of SNMP messages is unknown.
  A. Without documentation the SAN is difficult to support.

• Question 83:

  You are replicating data over long distances using 1 Gbps B-series (Brocade) fabric switches. Extended fabrics (increased buffer-to-buffer credits) should be used when the minimum distance exceeds _____ km.

  A. 10
  B. 35
  C. 20
  D. 15
  A. 10

• Question 84:

  iSCSI is best used for _____. (Choose two.)

  A. NAS block services
  B. additional controller pairs to effectively use available bandwidth
  C. minimizing the amount of data transferred over the FCIP link
  D. connecting stranded servers to the SAN
  A. NAS block services
  D. connecting stranded servers to the SAN

• Question 85:

  What is an advantage of a core/edge topology?

  A. Fewer edge switches are used in this design thereby reducing the overall cost.
  B. It has performance characteristics suitable fortiering.
  C. Multiple backup processes can now run on one ISL.
  D. There is increased management for SAN capacity planning.
  B. It has performance characteristics suitable fortiering.

• Question 86:

  On what is the design of the "Tree" SAN topology based?

  A. a fabric design that has switches that act as policy controllers for storage failover
  B. a fabric design that has one or moreFibre Channel switches acting as fabric backbones which dedicate all FC ports as ISLs
  C. a fabric design that has one or moreFibre Channel switches acting as the ISL trunk manager
  D. a fabric design that has one or moreFibre Channel switches acting as the Topology Configuration server
  B. a fabric design that has one or moreFibre Channel switches acting as fabric backbones which dedicate all FC ports as ISLs

• Question 87:

  For HP, what is Data Availability Level 4 in a SAN?

  A. designs with dual fabrics using multiple physically separate fabrics, multi-path designs
  B. designs with more than one ISL between switches that provide the benefit of fabric resiliency against link failure
  C. maximum connectivity using a single non-meshed fabric, a single server and single storage paths
  D. designs with more than one ISL between switches and the addition of multiple data paths between servers and storage connecting into one fabric
  A. designs with dual fabrics using multiple physically separate fabrics, multi-path designs

• Question 88:

  What does a SAN high availability configuration provide?

  A. a non-disruptive upgrade process of theiSCSI protocol definitions
  B. the capability to test new switch firmware in a production environment
  C. a non-disruptive merging of multiple SANs
  D. non-disruptive SNMP messages to the system management framework
  C. a non-disruptive merging of multiple SANs

• Question 89:

  A customer has a mission-critical application based on a storage solution with replication on a pair of EVA arrays. Both the source and remote storage arrays must always be synchronized and in the event that a transaction cannot be committed the application should be halted. How must these arrays be set up?

  A. Synchronized mode=enabled
  B. Failsafe mode=enabled
  C. Failsafe mode=disabled
  D. Synchronized mode=disabled
  B. Failsafe mode=enabled

• Question 90:

  Click the Task button.

  Two SANs must be merged. SAN-A has no zoning implemented while SAN-B has zoning in effect.

  The SAN administrator needs to perform a number of steps to accomplish this.

  Arrange the steps in the sequential order that would be optimal for this process.

  Select and Place: