HP HP ExpertONE Certification HP0-J64 Questions & Answers

• Question 11:

  The IT manager of a company wants their NAS storage system that uses deduplication to be more efficient. Which NAS system meets this requirement?

  A. HP StoreOnce with catalyst

  B. HP 3PAR StoreServ with Thin Provisioning

  C. HP MSA 2040 with snapshot technology

  D. HP StoreEasy with Windows Storage Server

  Correct Answer: D

  HP X3000 G2 Storage boosts the value of your array or SAN by adding Windows Storage Server-powered, IP-based gateway services to it.

• Question 12:

  Which storage product supports a Microsoft SQL database and can be scaled linearly?

  A. HP StoreAll 8200

  B. HP StoreVirtual 4500

  C. HP MSA 2040

  D. HP StoreEasy 3800

  Correct Answer: A

  HPCA server + SQL database + ACAmail installed on HP ProLiant DL380p, G8 server.

  2.

  StoreAll 6.5 build installed on the HP StoreAll 8200 Gateway Storage model.

  3.

  HPCA IDOL and License installed on another HP ProLiant DL380p, G8 server.

• Question 13:

  What should be added to an HP 3PAR StoreServ design recommendation to support customer business goals of clustering the RIO and reducing the TCO?

  A. HP Virtual Connect Flex fabric Modular

  B. Hp 3PAR Thin Suites

  C. HP 8/24 SAN switches

  D. HP ProLiant Server technologies

  Correct Answer: B

  Cut storage TCO by 50 percent with:

  Thin Provisioning

  Thin Conversion

  Thin Persistence

  Adaptive Optimization

  Fast RAID Technologies

• Question 14:

  The chief information officer (CIO) of a company with 2500 employees is considering a VDI implementation to lower costs.

  The IT department is not interested in high storage capacity, but instead wants as many IOPS as possible.

  Which system meets the customer needs?

  A. HP 3PAR StoreServ 7400

  B. HP 3PAR StoreServ 7450

  C. HP 3PAR StoreServ 10400

  D. HP 3PAR StoreServ 10800

  Correct Answer: A

  HP 3PAR StoreServ 7400 In the world of data center storage, the HP 3PAR StoreServ 7400 modular array is royalty. Setting the HP 3PAR StoreServ apart from the competition is an underlying architecture designed specifically to eliminate the performance bottlenecks and failure modes of traditional block storage systems. Tight integration with VMware and support for the Storage Management Initiative Specification make the HP 3PAR StoreServ a perfect target for virtualization workloads. New all-flash models from HP 3PAR deliver high-end performance in basically the same package and integrate into the same management infrastructure. You can mix and match disk-based and flash-based units as requirements dictate, and draw on all the same HP 3Par features that substantially ease the burden of managing storage.

• Question 15:

  Which feature in HP StoreVirtual Lefthand OS is ideal in VMware based VDI environment it stores all the virtual machines on a single volume once, without replicating data?

  A. Thin Provisioning snapshots

  B. Adaptive Optimization

  C. SmartClone volume

  D. Network RAID

  Correct Answer: D

  Network RAID is a per volume setting which can be adjusted to meet data protection and replication requirements on the fly.

  There are a variety of Network RAID levels to choose from, but for most production environments it is recommended to use Network RAID 10, which stores two copies of the data on the cluster. With this setting, the volumes remain online if

  you loseany single node in the cluster. From a capacity standpoint, you would need to take your capacity estimate based on your assessment of applications and workloads above and multiply it by the numbers of copies you want. For

  Network RAID 10, this is a factor of 2, as you store two copies of the data on this volume. More information on the other Network RAID levels and their respective use cases can be found in the HP StoreVirtual User Guide.

• Question 16:

  What does the 4-port Converged SAN Controller provide in the HP MSA 2040?

  A. IP ports for Asynchronous and Synchronous replication

  B. SFP modules support for FC and iSCSI

  C. Support for FCoE direct connect

  D. 6GB SAS and 16GB FC Combo support

  Correct Answer: B

  The HP MSA 2040 can also replicate data between arrays (P2000 G3 and/or MSA 2040 SAN Model only using FC or iSCSI protocol) with the optional Remote Snap feature.

• Question 17:

  How can server performance degradation be avoided during backup in a large virtualized environment with HP Data Protector?

  A. Utilize VMware ESX Server Snapshots

  B. Use HP StoreOnce D2DBS generic library emulation

  C. Configure target side deduplication

  D. Implement zero downtime Backup

  Correct Answer: D

• Question 18:

  Which storage trend is directly connected to the concept of return on information?

  A. Big Data

  B. Cloud-based storage

  C. Flash-based storage

  D. Thin Provisioning

  Correct Answer: D

  VP/CIO, Regional US Healthcare Provider 3PAR's thin provisioning alone has saved me around 50% of planned capacity, allowing me to reclaim space and defer expenditure.

• Question 19:

  A backup environment consists of StoreOnce appliances and HP storeEver libraries. A new SLA policy requires that backed up data cannot be overwritten for three months. How can the data be managed by HP Data Protector Software?

  A. By using relative dates in catalog protection

  B. By configuring housekeeping schedules in HP StoreOnce GUI

  C. By specifying media data protection

  D. By using job scheduler

  Correct Answer: A

  The simplified graph in Figure 3 presents the difference in IDB growth when catalog protection is set for a relatively short period of time (one month) versus when the catalog protection is the same as data protection (3 years). Also, the difference in usage of the Log all or Log directories options is shown. The major growth of the IDB lasts until the catalog protection has been reached. After that, the growth is low and determined by the growth of the backup environment.

• Question 20:

  Scenario Following the merger of two financial companies, management is considering combining the two distinct customer call centers into a single physical location. In addition to the overall call center headcount increasing by 30%, the support for two distinct customer bases presents the potential of having two different desktop PCs on the desk of each call center employee. Instead of correspondingly increasing IT support headcount to manage the single, larger call center and call center infrastructure, management believes they can reduce the required time to support call center operations by 40% if they employ virtual desktop technology.

  An initial assessment has identified the need for a centralized storage solution that could support 500 virtual desktops running a variety of applications that can scale quickly to accommodate an expected increase in call center staff. The customer is already an HP Blade System customer using HP Virtual Connect Flex-10.

  Some of the additional business criteria identified in customer planning interviews includes:

  Use client virtualization for the desktops.

  Achieve the highest possible density and performance for the virtual desktops, but keep the virtual desktop storage traffic off the network due to a current, existing limitation of only 1GbE.

  Do not use standalone, network-attached storage.

  Limit the impact of additional rack space.

  Minimize the risk of additional help-desk tickets.

  Present multiple solutions, prioritized with a recommendation.

  Refer to the scenario.

  Select the HP MSA configuration with SAS + SSD drives that will satisfy the customer requirements.

  A. HP MSA 1040, with converged controller and FC sfp

  B. HP MSA 1040, with GbE Ports

  C. HP MSA2040, with converged controller and Ethernet sfp

  D. HP MSA2040, with SAS controller

  Correct Answer: D