HP HP0-815 Online Practice Questions and Exam Preparation

HP HP0-815 Online Questions & Answers

• Question 41:

  What does SAN performance management monitor and analyze?

  A. SNMP traffic
  B. SAN traffic patterns
  C. RSCN traffic patterns
  D. SAN name server traffic
  B. SAN traffic patterns

• Question 42:

  You are using 2 Gb switches connected in a dual ring topology with two ISLs. What is the maximum cross-sectional bandwidth?

  A. 400Mbyte/sec
  B. 200Mbyte/sec
  C. 800Mbyte/sec
  D. 350Mbyte/sec
  C. 800Mbyte/sec

• Question 43:

  How long does it typically take to create a SAN architecture for an enterprise-class customer?

  A. days to weeks
  B. hours
  C. weeks to months
  D. months to years
  C. weeks to months

• Question 44:

  What problem can arise when scaling or merging SAN fabrics?

  A. If the discovery process determines changes in business requirements, then the SAN merge will fail.
  B. If the discovery process determines that the fabrics are not compatible, then the fabric will segment.
  C. If the discovery process determines specific cabling changes are required, then the merge will fail over.
  D. If the discovery process determines that the fabrics have different security levels, than the most secure level will be adopted.
  B. If the discovery process determines that the fabrics are not compatible, then the fabric will segment.

• Question 45:

  What is a Recovery Point Objective (RPO) of three hours indicate as it relates to backup and restore?

  A. Data should be cloned and restored every three hours.
  B. The amount of data lost with backups should not exceed three hours.
  C. Data is restored and the environment is operational within three hours.
  D. The data should be fully backed up and restored every three hours.
  B. The amount of data lost with backups should not exceed three hours.

• Question 46:

  What is an advantage of a core/edge topology?

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

• Question 47:

  A SAN administrator has a dual fabric (Fabric-A and Fabric-B) NSPOF SAN with Windows hosts that are connected to an EVA storage subsystem. Each host has two HBAs and Secure Path. The administrator needs to move all the data traffic to Fabric-B. What are two recommended ways to accomplish this? (Choose two.)

  A. power off all the switches in Fabric-A
  B. disable all the switches in Fabric-A
  C. disconnect the cables from the HBAs attached to Fabric-A
  D. disable all the switch ports in Fabric-A attached the HBAs in the hosts
  E. use Secure Path to move the LUN access to the required HBA
  D. disable all the switch ports in Fabric-A attached the HBAs in the hosts
  E. use Secure Path to move the LUN access to the required HBA

• Question 48:

  What are three characteristics of B-Series (Brocade) Fabric Manager? (Choose three.)

  A. is a separate software package
  B. provides out-of-band management
  C. is embedded in the Brocade switch firmware
  D. provides in-band management
  E. multiple switch management
  F. single switch management
  A. is a separate software package
  B. provides out-of-band management
  E. multiple switch management

• Question 49:

  A SAN administrator needs to migrate a SAN topology from a ring to a core-edge topology using a new switch. Which two statements are true? (Choose two.)

  A. The switch routing configuration needs to be manually updated to reflect the new topology.
  B. The switch routing configuration is automatically updated to reflect the new topology.
  C. This cannot be done without disruption.
  D. This migration is not supported.
  E. This can be done without disruption.
  B. The switch routing configuration is automatically updated to reflect the new topology.
  E. This can be done without disruption.

• Question 50:

  When planning to scale a SAN by migrating topologies, best practices recommend the SAN should be _____.

  A. well documented
  B. using non-persistent addressing
  C. zoned before the change
  D. restarted
  A. well documented