HP HP ExpertONE Certification HP0-J64 Questions & Answers

• Question 1:

  A customer is interested in considering eight physical servers using virtualization technologies. The environment analysis shows that no SSD drives and redundancy across data centers is needed for the 2 TB of data. Which storage product archives a quicker ROI?

  A. HP StoreVirtual 4130

  B. HP MSA 1040

  C. HP StoreVirtual 4330

  D. HP MSA2040

  Correct Answer: B

  HP MSA 1040 Storage--with up to 50% more performance2 at a 25% lower entry price point3, the MSA 1040 delivers 4th generation MSA technology to a whole new set of businesses. Fuel your consolidation, messaging and virtualization initiatives with full-featured easy to use storage that stretches your budget--with dual controller iSCSI/FC configurations, capacity expansion and an easy upgrade to MSA 2040

• Question 2:

  Which HP 3PAR StoreServ software gives the customer the ability to specify a minimum number of IOPs for a volume set?

  A. HP 3PAR StoreServ Dynamix Optimization

  B. HP 3PAR StoreServ Performance Advisor

  C. HP 3PAR StoreServ Adaptive Optimization

  D. HP 3PAR StoreServ Enhanced Priority Optimization

  Correct Answer: C

  HP 3PAR Adaptive Optimization and QoS can cooperate, but HP 3PAR Adaptive Optimization data migration may impact latency goal settings. For example, when a workload is partially migrated from Fibre Channel drives into NL ones after the collection and analysis of the I/O access pattern by HP 3PAR Adaptive Optimization, depending on the host access I/O pattern, this may have a negative impact on latency and trigger workloads to be throttled towards their in goal. This is an expected behavior if the QoS rule was modeled after the Fibre Channel performance.

• Question 3:

  On which level is encryption implemented in the StoreServ array?

  A. The Virtual Volume level

  B. The Commware Provisioning Group level

  C. The record pair level

  D. The physical disk level

  Correct Answer: D

  Once data is received at the disk level the disk will act upon this data as a normal data request. The drive electronics are responsible for checking and maintaining data integrity prior to data entering the data encryption engine. We will not discuss in this paper these checks other than to make reference to the checks being performed.

• Question 4:

  A company hosts several Microsoft SQL server instances and virtual machines for their internal sales departments on HP EVA6400 storage systems running View 10.0 and XCS 9.53400. The acts globally and runs a 24x7 business with limited IT staff. The customer requires a solution design focused on a short ROI and an optimal total cost of ownership (TCO) for 5 years. The new storage solution should support the customer's flexible business demands.

  What has to be considered when planning the data online migration from the EVA systems within the first 5 months after implementing an HP 3PAR StoreServ system?

  A. Exclusive data access for the HP 3PAR system is required during the migration period

  B. Command View has to be upgraded

  C. HP Service has to be involved

  D. Peer Motion has to purchased

  Correct Answer: D

  HP 3PAR Peer Motion Software enables Storage Federation and is the first non-disruptive, do-it- yourself data migration and load balancing tool for enterprise storage. With Peer Motion, HP 3PAR StoreServ customers can load balance I/O workloads across systems at will, perform technology refresh seamlessly, cost-optimize asset lifecycle management, and lower technology refresh capital expenditure

• Question 5:

  A trading company has a complex infrastructure with 12 data centers. The chief information officer (CIO) is looking for ways to maximize a reduction of OPEX and CAPEX. Which key initiative would help the CIO to achieve goal?

  A. Tiered storage

  B. Scale-out storage

  C. Software defined networking

  D. Consolidation

  Correct Answer: D

• Question 6:

  Which feature of HP 3PAR StoreServ systems will allow a company's IT staff to re-balance entire systems or multiple volumes automatically and non disruptively based on configuration policies?

  A. HP 3PAR StoreServ Port Persistence

  B. HP 3PAR StoreServ System Reporter

  C. HP 3PAR StoreServ Dynamic Optimization

  D. HP 3PAR StoreServ Adaptive Optimization

  Correct Answer: C

  This optional software bundle combines HP 3PAR Dynamic Optimization, Adaptive Optimization, and Peer Motion Software so you can move data and workloads between arrays without impacting applications, users, or services. Licensed based on system capacity, the three software titles bundled in this suite are also sold separately for all HP 3PAR StoreServ 7000 models

• Question 7:

  Which condition result in an Persistent Port failover on an HP 3PAR StoreServ array at In Farm OS level 3.1.3? (Select two)

  A. Automatic master node assignment change

  B. RSCN event after zone set update

  C. Loss of port sync

  D. User directed Host Persona Change

  E. Node Reboot or spontaneous failure

  Correct Answer: BD

  Fabric zoning controls which FC end-devices have access to each other on the fabric. Zoning also isolates the host and HP 3PAR StoreServ Storage ports from Registered State Change Notifications (RSCNs) that are irrelevant to these ports

  When changing an existing host persona from 6 to 11, a host reboot is required tor the change to take effect. This is an offline process. See "Configuring ESX/ESXi Multipathing for Round Robin via SATP PSP" (page 42) for the detailed procedure, as the host persona change should coincide with changing the SATP rules on the host as well.

• Question 8:

  Which functionality has been added to HP Support Center?

  A. Automatic of Care Packs

  B. Preparation management of training packs

  C. HP Insight Online

  D. 24/7 proactive firmware updates

  Correct Answer: A

  Choose peace of mind with HP Care Pack Services

  Add to the quality, protection, and duration or speed of service currently available on your product. With HP Care Pack Services, you can have access to a team of HP experts whenever you need them, plus a range of support services tailored to meet your needs. Never be surprised by unexpected costs for protection, repair and support again. With HP, you are placing your trust in a brand that delivers globally and protects your technology investment, so you can focus on the things you care about.

• Question 9:

  A Customer plans to centralize and virtualize their user desktops using VMware Horizon for 300 users. Their primary focus for the project in efficient backups. The customer design includes HP ProLiant BL460. Gen8 servers and an HP StoreVirtual solution. The customer needs an environment that uses a single management console for all backups and replication activities and the ability to implement federated reduplication. The design incorporates an HP StoreOnce B6200 Backup solution.

  Which HP Enterprise Backup (EBS) support the customer's needs?

  A. HP StoreOnce Catalyst

  B. HP StoreOnce VTL emulation

  C. Enterprise Tape Library

  D. NAS share

  Correct Answer: A

  Law enforcement office saves time and money with HP 3PAR StoreServ Storage and HP StoreOnce centralized backup

• Question 10:

  Which tool can be used to migrate data between existing storage clusters in an HP StoreVirtual environment?

  A. LeftHand OS Adaptive Optimization

  B. Network RAID Synchronous Replication

  C. LeftHand OS Motion

  D. Multi-Site cluster

  Correct Answer: C

  StoreVirtual 4000 Storage, based on the LeftHand operating system, is a scale-out storage platform that is designed to meet the fluctuating needs of virtualized environments. Intuitive, common management and storage federation meet the need for simplicity and flexibility in today's virtual datacenters