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HP0-J64 Real Exam Questions

Designing HP Enterprise Storage Solutions

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Question 1 Single choice

A customer needs to refresh a mission-critical Fibre Channel block storage solution. They need a budgetary quote by end of the week.

Which key initial information should you gather to design an appropriate high-level HP Storage solution?

  1. A

    number of host ports needed, current volume counts IOP averages, disaster recovery, and backup criteria

  2. B

    current RAID levels, backup and replication criteria, number of SAN ports, and current disk speeds

  3. C

    current RAW capacity, estimated array level IOPS, replication and backup criteria, and number of host ports needed.

  4. D

    usable capacity, replication and backup criteria, number of thinly provisioned volumes, and deduplication rations

Show answer and explanation

Correct answer: C

Explanation

Explanation:
mission-critical Fibre Channel block storage solution Simplification of your storage management Lowering costs Increased performance Ensuring reliability Supporting green initiatives Scalability Security

Question 2 Single choice

Which HP 3PAR InForm Operating System feature allows you to create point-in-time clones with independent service-level parameters?

  1. A

    Virtual Copy

  2. B

    Smart Copy

  3. C

    Remote Copy

  4. D

    Full Copy

Show answer and explanation

Correct answer: D

Explanation

Explanation:
http://www8.hp.com/us/en/products/storage-software/product-detail.html?oid=5044394#!tab=features

Data Protection and Copy Space Reclamation Features Improve Capacity Utilization HP 3PAR RAID MP (Multi-Parity) uses Fast RAID 6 and the accelerated performance of the HP 3PAR ASIC to prevent data loss as a result of double disk failures. Performance levels are maintained within 15% of RAID 10 and with capacity overheads comparable to popular RAID 5 modes.

HP 3PAR Full Copy is an HP 3PAR Operating System Software feature that allows you to create thinaware, point-in-time clones with independent service level parameters which can be rapidly resynchronized with base volumes as needed.

The HP 3PAR Thin Copy Reclamation feature keeps your storage lean and efficient by reclaiming unused space resulting from the deletion of virtual copy snapshots associated with virtual copy and remote copy volumes.

Question 3 Single choice

A medium-sized company with 300 users has a Fibre Channel-based storage infrastructure with two HP StoreServ 7000 storage arrays. Their user data is distributed on three HP ProLiant DL380 G5 servers with local-attached storage.

They have asked for a solution to increase the availability of their File Service that will fit into their limited IT budged Which solution you recommend in your proposal?

  1. A

    HP VirtualSystem for Microsoft

  2. B

    HP StoreEasy 3830 Gateway Storage

  3. C

    HP StoreVirtual VSA

  4. D

    HP StoreAll 9300 Storage

Show answer and explanation

Correct answer: C

Explanation

Explanation:
HP StoreVirtual VSA
http://www8.hp.com/pt/pt/products/data-storage/data-storage-products.html?compURI=1225885#.Upuy4NK8D6A

HP StoreAll 9300 Storage
http://h20195.www2.hp.com/V2/GetPDF.aspx%2F4AA2-9975ENW.pdf

HP Virtual System for Microsoft
http://h17007.www1.hp.com/us/en/converged-infrastructure/converged-systems/virtualization-virtualsystemmicrosoft.aspx#n298OHITGxs

HP StoreEasy 3830 Gateway Storage
http://www8.hp.com/pt/pt/products/file-object-storage/product-detail.html?oid=5335920#!tab=features

File Service that will fit in their limited IT budged
http://h20195.www2.hp.com/V2/GetPDF.aspx%2F4AA2-5104ENW.pdf

The total package--solution value statements

Gain the benefits of a SAN without requiring a physical SAN infrastructure as StoreVirtual VSA turns hypervisor attached storage into a virtual iSCSl storage.
Take advantage of advanced hypervisor features such as VMware vMotion and Microsoft Live Migration, which require shared storage.
Enables a disaster recovery solution for remote or branch offices that do not have budget, space, or power for a traditional SAN.

Question 4 Single choice

Which tool allows the provision of storage volumes directly from within the VMware vCenter Management Console?

  1. A

    HP Insight Foundation suite for ProLiant

  2. B

    HP Insight Control Storage Module for VMware vCenter

  3. C

    HP Insight Cluster Management Utility

  4. D

    HP Insight Control Server module for VMware vCenter

Show answer and explanation

Correct answer: B

Explanation

References:
https://solutionexchange.vmware.com/store/products/hp-insight-control-storage-module-for-vcenter

Question 5 Single choice

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.

  1. A

    HP MSA 1040, with converged controller and FC sfp

  2. B

    HP MSA 1040, with GbE Ports

  3. C

    HP MSA2040, with converged controller and Ethernet sfp

  4. D

    HP MSA2040, with SAS controller

Show answer and explanation

Correct answer: D

Question 6 Single choice

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

  1. A

    Utilize VMware ESX Server Snapshots

  2. B

    Use HP StoreOnce D2DBS generic library emulation

  3. C

    Configure target side deduplication

  4. D

    Implement zero downtime Backup

Show answer and explanation

Correct answer: D

Question 7 Single choice

A company is running their parts inventory applications on an HP 3PAR F400 storage system with NearLine (SATA) disk drives. These applications are currently using LUN utilizing a Raid 5 (7+1) NL CPG.
They are having performance issues while compiling their monthly reports in a timely manner. HP 3PAR

System Reporter indicates several high write I/O volumes during production runs.

What should the design team recommend to improve this performance?

  1. A

    HP 3PAR Adaptive Optimization and a new RID 1 CPG

  2. B

    snapshot to capture all writes to a RAID 1 CPG

  3. C

    thin provisioning to achieve a better distribution across all physical disks

  4. D

    HP 3PAR Dynamic Optimization to move the high performance volumes to a new RAID 1 CPG

Show answer and explanation

Correct answer: D

Explanation

http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=4AA4-4524ENW,
page 12 - Allows for large-scale performance optimization after adding new resources to the system or moving a large number of volumes between tiers

Question 8 Single choice

The IT director for a packaged foods corporation is soliciting design concepts from vendors for a new call

center infrastructure. The IT director's objectives are to use up to 16 state-of-the-art virtualized blade servers and easy-to-implement Fibre Channel storage.

Backup architecture is already provided by the IT director's team. After reviewing the customer needs, you begin to develop asolution. You show the IT director an illustration of the design. (Refer to the exhibit.)

Which benefit of the Flat SAN feature matches the customer needs?

  1. A

    Simplify fabric management by connecting HP Virtual Connect FlexFabric Fibre Channel directly to HP
    3PAR StoreServ Fibre Channel storage.

  2. B

    Use Virtual Connect Flex-10 to further improve interconnect efficiency

  3. C

    Scale with the pay-as-you-grow model and pay for only what is currently needed

  4. D

    Manage through a single pane of glass with Virtual Connect Manager Web-based and Command Line Interfaces

Show answer and explanation

Correct answer: A

Explanation

Explanation:
http://h20195.www2.hp.com/V2/GetPDF.aspx%2F4AA4-6479ENW.pdf

HP 3PAR StoreServ Flat SAN and Direct Attached Storage In client virilization environments, up to B0% of network traffic is server-to-server and server-to-storage. Legacy, multi-tier, fibre-channel network architectures require a complex web of network cards, interconnects, cables, and switches to keep pace with this changing traffic This approach creates performance bottlenecks and drives higher costs and complexity to build, maintain, and secure at scale.

To address this problem HP announced HP Virtual Connect for 3PAP with FLAT SAN technology, the industry's first direct connection to fibre channel-based storage that does not require dedicated switches.
This technology provides a simplified architecture with best-h-class storage and network innovations such as BadpSvsrpm Virtual Connect, and the HP 3PAN StoreServ.

Customer benefits include these features:
* Single layer fibre channel storage network eliminates SAN switches and Host Bus Adapters (HBAs)
- Massive simplification of fabric management
- 2.5x faster fibre channel storage provisioning
- 50% less infrastructure costs
- Automated zoning capabilities to set up zones with one-click
- Up to 55% less latency by removing the SAN fabric layer

Question 9 Single choice

A customer wants to integrate a data deduplication solution into an online storage environment.

Which HP solution should be integrated into the design to meet the customer requirements?

  1. A

    HP MSA Storage

  2. B

    HP StoreVirtual

  3. C

    HP 3PAR StoreServ

  4. D

    HP StoreEasy

Show answer and explanation

Correct answer: D

Question 10 Single choice

You have a conversation with the IT manage, of a large university about HP StoreVirtual Adaptive Optimization. Some of the university storage volumes are accessed more frequently than other. The IT manager is concerned that less frequently accessed volumes will cause StoreVirtual Optimization to slow down.

What should be recommended lo address the concern?

  1. A

    Base HP SloreVirtual Adaptive Optimization settings on System Reporter information

  2. B

    Permit HP StoreVirtual Adaptive Optimization only during working hours

  3. C

    Permit HP StoreVitual Adaptive Optimization on all volumes

  4. D

    Permit HP StoreVirtual Adaptive Optimization on the volumes that are accessed most frequently

Show answer and explanation

Correct answer: A