HP HP0-J66 Online Practice Questions and Exam Preparation

HP HP0-J66 Online Questions & Answers

• Question 41:

  A storage administrator is migrating data from a third-party storage system to an HP 3PAR StoreServ 7000 Storage System. The administrator needs to ensure that certain hosts will be managed by only specific user accounts. What should be included in the designed solution?

  A. virtual domains
  B. logical volumes
  C. common provisioning groups
  D. Active Directory integration
  A. virtual domains

  ---

  Note:

  * When used together with HP 3PAR Virtual Domains, Autonomic Groups allows multiple independent virtual domains to be grouped as a single logical entity to simplify storage administration while maintaining the integrity of individual virtual

  domains. For example, backing up an autonomic domain group actually backs up all virtual domains in the group to a single backup server while still maintaining the security and isolation associated with each individual domain.

  Incorrect:

  Not C: The common provisioning group (CPG)is fundamental to administration and reporting of HP 3PAR StoreServ. It allows virtual volumes to share the CPG's resources and allocate space on demand. A CPG can automatically grow its

  space through mapping the logical disk space.

  CPGs pre-define many of the attributes a virtual volume will havewhen it is created. Some of these attributes include:

  

  RAID level (for example, RAID5, RAID6, etc.)

  

  RAID set size

  

  Physical drive type

  

  Drive speed

  

  Availability (the level of hardware fault tolerance)

  

  Other attributes

• Question 42:

  What is an interconnected network of independent fabric for B-Series switches?

  A. Converged storage area network (CSAN)
  B. Logical storage area network (LSAN)
  C. Virtual storage area network (VSAN)
  D. Transparent storage area network (TSAN)
  B. Logical storage area network (LSAN)

• Question 43:

  A customer is extending a SAN by using wavelength division multiplexing (WDM) to migrate their master database to a new data center. They need to ensure that there is adequate line speed to perform the migration in the event of a primary path failure.

  What should the customer do to achieve this goal?

  A. Ensure that all SAN devices use the same Fibre Channel speed.
  B. Ensure that all SAN switches have the same core PID number.
  C. Ensure that there are separate WDM paths for transmitting and receiving packets
  D. Ensure that a secondary path with sufficient buffer-to-buffer credits is available
  D. Ensure that a secondary path with sufficient buffer-to-buffer credits is available

  ---

  WDM devices extend the distance between two FICON directors. The devices are transparent to the directors and do not count as an additional hop. To accommodate WDM devices, you must have enough Fibre Channel BB_credits to maintain line-speed performance. WDM supports Fibre Channel speeds of 10 Gb/s, 8 Gb/s, 4 Gb/s, 2 Gb/s, and 1 Gb/s. When planning for SAN extension, BB_credits are an important consideration in WDM network configurations. Typical WDM implementations for storage replication include a primary and secondary path. You must have enough BB_credits to cover the distances for both the primary path and secondary path so that performance is not affected if the primary path fails.

  Reference: HP Mainframe Connectivity Design Guide

• Question 44:

  A company needs a storage solution that provides four host bus adapter (HBA) slots and 64 GB of cache. Which HP storage solution meets these requirements?

  A. HP 3PAR StoreServ 7400
  B. HP StoreOnce 6200
  C. HP 3PAR StoreServ 7200
  D. HP StoreVirtual 4000
  A. HP 3PAR StoreServ 7400

  ---

  HP 3PAR StoreServ 7400 4-node base with two 2U enclosures, four controller nodes, 64 GB cache, eight 8Gb/sec FC ports, four adapter slots, and 48 SFF drive bays.

  Incorrect:

  Not C: 3PAR StoreServ 7200 only has 32 GB cache.

• Question 45:

  A large enterprise is experiencing exponential growth of data but shrinking backup windows. They need to design, plan, and integrate a comprehensive disaster recovery solution for all their data centers. Part of their disaster recovery solution must include data migration to a remote site.

  How does the HP StoreOnce 6200 Backup System respond to this customer's requirements?

  A. by supporting more than 32 concurrent data streams to a single VTL or NAS share device
  B. by supporting a single fabric with dual switches where the drives are presented to a single port for no single point of failure
  C. by requiring a smaller volume of seeding data to be sent over a WAN link than previous StoreOnce D2D models
  D. by providing built-in low-bandwidth replication for cost-effective copies of data offsite
  D. by providing built-in low-bandwidth replication for cost-effective copies of data offsite

  ---

  Challenges in Enterprise Data Protection Requirements for a modern Enterprise Data Protection solution have many drivers:

  *

  Exponential growth of data Shrinking backup windows

  *

  The need to design, plan and integrate a comprehensive Disaster Recovery capability

  *

  The need for backup devices to be more available than ever before

  The HP B6200 StoreOnce Backup System responds to all these requirements by providing:

  *

  Deduplication to drive more efficient storage of data

  *

  Large device scalability to ensure every backup has access to devices and, so, reduce queuing time

  *

  (D) In-built low bandwidth replication for cost-effective copies of data offsite as part of a Disaster Recovery plan

  *

  HP Autonomic failover (with appropriate ISV software) to allow backups to continue, even if a node in an HP B6200 StoreOnce Backup System fails.

  *

  High scalability in terms of capacity, performance and replication to ensure the system grows as your business grows.

  Reference; HP B6200 Backup System, Recommended Configuration Guidelines

• Question 46:

  A customer has and HP 3PAR StoreServ 7000 that uses HP 3PAR System Reporter and Adaptive Optimization with HP 3PAR OS 3.1.1. The customer is planning an upgrade to HP 3PAR OS 3.1.2. What benefit will the customer receive after upgrading?

  A. Databases are compacted each day.
  B. System Reporter increases read performance
  C. Data samples are retrieved every hour
  D. Adaptive Optimization operations can be scheduled.
  D. Adaptive Optimization operations can be scheduled.

  ---

  What's New in the OS HP 3PAR OS 3.1.2 enables customers to increase multi-tenant consolidation on shared infrastructure and increase agility and efficiency with several new features and enhancements. HP 3PAR OS 3.1.2 supports the new HP 3PAR StoreServ 7000 Storage. HP 3PAR OS 3.1.2 features include the following benefits:

  *

  Enhanced multi-tenancy and several scalability and resiliency features

  *

  (D) Autonomic management for agility and ease of use with enhancements to Autonomic System Rebalance, Adaptive Optimization and other enhanced capabilities

  *

  Thin Technologies for efficiency and capacity reduction with tighter integration with Windows Server 2012.

  *

  Federated Technologies for providing online data migration with Online Import between EVA Storage and 3PAR storage. Reference; HP 3PAR Operating System 3.1.2 GA/MU1/MU2, Release Notes

• Question 47:

  A customer is planning to migrate a database to a new site. They need to create an extended SAN in a single fabric namespace by using a dedicated link over a distance of 200 km.

  Which network protocol should they use to achieve this goal?

  A. FCIP
  B. iFC
  C. FCoE
  D. iSCSI
  A. FCIP

  ---

  FCIP connects Fibre Channel fabrics over IP-based networks to form a unified SAN in a single

  fabric. FCIP relies on IP-based network services to provide connectivity between fabrics over LANs, MANs, or WANs.

  Note:

  HP SAN extension technologies include:

  *

  FCIP

  (greater than 10 km to 20,000 km)

  *

  FC-ATM

  *

  FC-SONET

  *

  WDM

  (greater than 35 km to 100?00 km)

  *

  Fibre Channel using long-wave transceivers

  (10 km?5 km)

• Question 48:

  A customer network environment has the following components:

  -HP ProLiant rack-mounted servers

  -Microsoft Hyper-V virtualization

  -

  a third-party storage system

  The customer plans to implement an HP 3PAR StoreServ 7000 Storage System.

  A. SmartStart server
  B. physical Service Processor
  C. Windows Server 2012
  D. virtual Service Processor
  C. Windows Server 2012

  ---

  Setting Up a Windows Hyper-V Server/HP 3PAR StoreServ Storage Configuration Required is a Windows server with an x64-based processor running an x64 version of Windows Server 2012, Windows Server 2008 Standard, Windows Server 2008 Datacenter, Windows Server 2008 Enterprise (SP1, SP2), or Windows Server 2008 R2 Server.

  Incorrect: Not A, not B, not D: No particular parameters need to be set in the Hyper-V software to work with the HP 3PAR StoreServ Storage; no additional steps are necessary on the HP 3PAR StoreServ Storage to work with a Windows Hyper-V server

  Reference; HP 3PAR Windows Server 2012 and Windows Server 2008 Implementation Guide

• Question 49:

  A customer plans to migrate data from an HP EVA 4400 to an HP 3PAR StoreServ 7400 Storage System. They have the following requirements:

  - The new solution must enable them to perform non-disruptive software upgrades.

  -The new solution must not rely on mutilating.

  Which feature of the HP 3PAR StoreServ 7400 Storage System fulfills these requirements?

  A. SmartStart
  B. Virtual Service Processor (VSP)
  C. Peer Persistence
  D. Port Persistence
  D. Port Persistence

• Question 50:

  In which HP rack is the factory Integration of an HP StoreServ 7000 supported?

  A. HP 5642 rack
  B. HP G3 rack
  C. HP 10000 rack
  D. HPV142 rack
  B. HP G3 rack