HP HP0-J64 Online Practice Questions and Exam Preparation

HP HP0-J64 Online Questions & Answers

• Question 21:

  What does the HP 3PAR StoreServ File Controller v2 provide?

  A. It performs health checks and reporting to HP 3PAR Central.
  B. It allows automatic provisioning from HP OneView
  C. It allows access to virtualized third-party storage arrays
  D. It adds NAS functionality to the HP 3PAR StoreServ
  C. It allows access to virtualized third-party storage arrays

• Question 22:

  Which rule applies when designing a routed HP StoreVirtual 4000 Remote Copy environment to replicate data from a branch office to the main data center?

  A. The two IP subnets must have IP routes to each target network with forwarding.
  B. The two IP subnets must have IP routes to each target network with direct access mode configured.
  C. The two IP subnets must have IP routes to each target network without network address translation.
  D. The two IP subnets must have IP routes to each target network without a private VPN tunnel used.
  C. The two IP subnets must have IP routes to each target network without network address translation.

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  IP networking requirements You can use HP P4000 remote copy from one cluster to another cluster on a single IP subnet as well as across routed environments. In a routed environment, the two IP subnets must have IP routes to each target network without network address translation (NAT) or port forwarding. You can employ private WAN connections using point-to-point protocols, or you can set up a VPN tunnel between two networks that are separated by the public Internet. The VPN tunnel effectively acts as one hop on a router and will allow the use of private IP space on each end. http://h17007.www1.hp.com/docs/justrightit/HP%20StoreVirtual% 20P4000%20Networking %20Recommendations.pdf

• Question 23:

  Which feature must the B-series switch support when connecting an HP Virtual Connect FlexFabric module to a B-series switch?

  A. ISL trunking
  B. NPIV
  C. encryption
  D. extended fabric
  B. NPIV

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  Virtual Connect FlexFabric Module Hardware Overview The Virtual Connect FlexFabric module is the first Data Center Bridging (DCB) and Fibre Channel over Ethernet (FCoE) solution introduced into the HP BladeSystem portfolio. It provides 24 line rate ports, Full-Duplex 240Gbps bridging, single DCB-hop fabric. As shown in Image 1, there are 8 faceplate ports. Ports X1-X4 are SFP+ transceiver slots only; which can accept a 10Gb or 8Gb SFP+ transceiver. Ports X5-X8 are SFP and SFP+ capable, and do not support 8Gb SFP+ transceivers.

  B-series Switches Flexible Fabrics High Speed 16Gb optimized inter switch links (ISLs) provide twice the performance as previous generation Fibre Channel switches. The net result is there are fewer links, fewer cables, fewer ports and less power for the same performance.

  Overview The HP 8/24 SAN switch addresses the needs of SMB organizations as well as large enterprises by functioning as a standalone core switch or as lower-cost edge switch in large core-to-edge tiered storage networks. The 3/24 SAN switches provides unprecedented investment protection. Auto-sensing ports that support backward compatibility with 1, 2, 4, and 8 Gbit/sec devices significantly reduce deployment complexity and costs, while providing compatibility with installed devices. Organizations that do not require 8 Gbit/sec interfaces can populate the new switches with 4 Gbit/sec SFPs, while preserving their ability to- easily upgrade to 8 Gbit/sec SFPs in the future. The 8/24 SAN Switch with 24 enabled ports may be deployed as a full-fabric switch or in Access Gateway mode, which provides connectivity into any SAN (the default mode setting is a switch). Access Gateway mode utilizes NPIV switch standards to present Fibre Channel connections as logical devices to SAN fabrics.

  

• Question 24:

  A customer has an HP StoreVirtual six node cluster. The HP StoreVirtual system is presenting 30 Network RAID 10 LUNs to an application server. The application server has HP DSM for MPIO and HP Application Aware Snapshot Manager installed. The customer wants to add four more nodes to the cluster.

  What must be considered when adding the four additional nodes?

  A. There is a maximum number of eight nodes per cluster.
  B. Network RAID 10 drives need to be converted to Network RAID 10+1.
  C. HP DSM for MPIO will not support the new configuration.
  D. All data needs to be backed up and restored.
  C. HP DSM for MPIO will not support the new configuration.

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  http://www.certificationexplorer.com/Documents/HP0-J64.pdf

• Question 25:

  During a customer proposal meeting for a 900 TB HP 3PAR StoreServ 10800, you discover an opportunity to address the lack of disaster recovery for two very critical applications that both require approximately 90 TB of usable storage each. The customer is considering a competitive disaster recovery (DR) solution to meet this requirement in a more cost-efficient manner than a second array.

  Which HP 3PAR StoreServ architectural feature should you position to address this customer need?

  A. Specify an HP 3PAR StoreServ Synchronous Long Distance configuration utilizing an HP 3PAR StoreServ 7200 synchronous configuration for the best possible RPO and RTO.
  B. Highlight the benefits of the HP 3PAR unified architecture and propose a minimally- configured HP 3PAR StoreServ 7200 to provide a cost-effective disaster recovery (DR) solution.
  C. Propose an HP 3PAR StoreServ solution that highlights the benefits of duplicated storage.
  D. Propose a second HP 3PAR StoreServ 10400 with a 250 TB replication license to cost- effectively meet the disaster recovery (DR) requirement.
  C. Propose an HP 3PAR StoreServ solution that highlights the benefits of duplicated storage.

  ---

  http://h20195.www2.hp.com/V2/GetPDF.aspx%2F4AA3-8318ENW.pdf Replication solutions for demanding disaster tolerant environments HP 3PAR Remote Copy software

  Long-distance disaster recovery

  Disaster recovery requirements that include low RTOs and zero-data loss RPOs pose a significant challenge.

  Adding a requirement for a distant disaster recovery site on the opposite side of a continent rather than in an adjacent town greatly compounds these challenges and the complexity of typical solutions.

  PDF Replication solutions for demanding disaster tolerant environments, pp 10 e 11 Synchronous long- distance topology

  Synchronous long distance combines the ability to make replicas created using synchronous mode over a high-speed low-latency network along with the high-link latency replication capability offered by asynchronous periodic mode to provide

  a long distance replication solution. An SLD topology has the potential of delivering a zero data loss RPO to the remote asynchronous periodic replication site. This is accomplished by using two backup storage servers: one located near the

  primary InServ using Synchronous mode (the sync array) and a distant storage server using asynchronous periodic mode (the disaster recovery array). In addition to the HP 3PAR Remote Copy connections from the primary array to the two

  backup arrays, a passive asynchronous periodic link is configured from the sync array to the disaster recovery array (see figure 8). This is the only HP 3PAR Remote Copy technology that supports replicating the same Remote Copy primary

  volumes from a source array to two separate target arrays. Only a single Remote Copy volume group (consistency group) is supported in an synchronous long distance topology.

  The primary intent of the SLD topology is to provide users with a way of potentially achieving an RPO of zero at the distant asynchronous periodic disaster recovery array in the event a disaster renders the primary array down. If a disaster

  takes the primary storage array down, on failover to the sync array, the passive asynchronous periodic link between the sync array and the disaster recovery array is activated and any data that was written on the sync array but that has not

  yet made it to the disaster recovery array is sent from the sync array to the disaster recovery array, bringing the disaster recovery array up to date with the last write that occurred to the primary array. After the disaster recovery array has been

  made consistent with the state of the primary storage array at the time of failure, operations may be continued using the disaster recovery site with no loss of data suffered (RPO = 0) (or operations can proceed from the sync array if that is

  desired). The normally passive asynchronous periodic link between the sync array and the disaster recovery array is then reversed so updates to the disaster recovery array are replicated back to the sync array albeit in asynchronous periodic

  mode. When the original primary array is restored to service, its Remote Copy links are reversed and used to synchronize the primary server's volumes with changes that occurred during the outage before resuming normal service.

  

• Question 26:

  You are responding to a request for proposal (RFP) for a new HP 3PAR StoreServ array. The company decision-maker has asked you to justify the cost of the array. Which benefits of the Alinean ROI Analyst should be included in the business case to justify the cost of the array? (Select three.)

  A. regulatory documentation
  B. payback period
  C. competitive data
  D. internal rate of return (IRR)
  E. value proposition
  F. architecture of the array
  B. payback period
  D. internal rate of return (IRR)
  E. value proposition

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  http://www.certificationexplorer.com/Documents/HP0-J64.pdf

• Question 27:

  Refer to the exhibit.

  

  Your customer wants to do a refresh on their storage environment. They have given you a drawing to show the existing environment and told you the following:

  -

  Their preferred SAN fabric is Fibre Channel-based and the switches are only a year old.

  -

  They want to purchase a single block storage solution that services all applications.

  -

  The NetBackup deduplication pool has provide to be an expensive option, and a new backup target is required

  -Budget is limited

  Which Hp storage product should you prepare to discuss in your initial meeting with this customer? (Select two.)

  A. HP StoreEasy 3830 Storage
  B. HP StoreVirtual 4330 Storage
  C. HP StoreOnce B6200 Backup
  D. HP StoreOnce 2620 Backup
  E. HP StoreServ 7400 Storage
  F. HP StoreOnce 4430 Backup
  C. HP StoreOnce B6200 Backup
  F. HP StoreOnce 4430 Backup

  ---

  HP StoreOnce http://www8.hp.com/us/en/products/data-storage/data-storage-products.html? compURI=1225909#.UpU3-dK8D6A

  Their preferred SAN fabric is Fibre Channel-based and the switches are only a year old $ HP StoreOnce 2620 Backup ((iSCSI Connectivity) $$ HP StoreOnce 4000 Backup (FC Connectivity and iSCSI Connectivity) $$$ HP StoreOnce B6200 Backup ((FC Connectivity)

  HP StoreOnce and StoreEver Enterprise Backup Solutions (EBS) Hardware/Software Compatibility Matrix

  - They want to purchase a single block storage solution that services all applications. (Question)

  -and a new backup target is required (Question)

  HP StoreServ is not technology backup but StorageArray $ HP StoreEasy 3830 Storage (FC Connectivity and iSCSI Connectivity) http://h18004.www1.hp.com/products/quickspecs/14435_na/14435_na.pdf $$ HP StorageVirtual 4330 Storage

  (FC Connectivity and iSCSI Connectivity) http://www8.hp.com/pt/pt/products/ disk-storage/product-etail.html?oid=5335854#!tab=specs$$$ HP StoreServ 7400 Storage (FC Connectivity and iSCSI Connectivity) http://h18000.www1.hp.com/

  products/quickspecs/14433_div/14433_div.pdf

• Question 28:

  During a recent customer presentation, a question was raised regarding the HP StoreVirtual cluster running out of storage space. In reviewing the customer needs. The recommendation was to add a new HP StoreVirtual cluster. How can the customer move data from the existing HP P4000 cluster to the new HP StoreVirtual cluster?

  A. HP Virtual Management
  B. HP Peer Motion
  C. HP Storage Essentials
  D. HP Infrastructure Management
  B. HP Peer Motion

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  http://h30507.www3.hp.com/t5/Around-the-Storage-Block-Blog/HP-LeftHand-P4000-Peer- Motion-demo/ bap/108913#.Up6F29JdWE4

• Question 29:

  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
  C. HP 3PAR StoreServ Adaptive Optimization

  ---

  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 30:

  The Converged Infrastructure Architect of small aviation firm issued an RFP to three vendors for a new Greenfield virtualization infrastructure. The RFP has the following design criteria:

  -

  8 blades x86 virtualization servers, 2x6 core West mere Processors, 128 GB of RAM

  -

  vCenter Server or a physical host, 1x6 core, 16Gb of RAM, MS Windows 2008R2 license

  -licenses for vSphere, five for each server

  -

  scale-out-style, iSCSI-based storage, approximately 100 TB usable

  -

  CIFS access required for a third-party application that is on four physical hosts

  -

  7x24 /4-hour response support - capacity to support host and storage 10 Gb Ethernet connectivity.

  Which products satisfy the design requirements?

  A. HP StoreSure 2000FC array + HP StoreEasy 3830 Gateway Storage
  B. HP StoreVirtual VSA Software + HP StoreEasy 3830 Gateway Storage
  C. HP StoreVirtual 4330 array+ HP StoreEasy 3830 Gateway Storage
  D. HP StoreSure 2000FC array+ HP StoreAll 9300 Gateway Storage
  A. HP StoreSure 2000FC array + HP StoreEasy 3830 Gateway Storage

  ---

  Request for proposal (RFP)

  Capacity to support host and storage 10 Gb Ethernet connectivity:

  HP StoreVirtual VSA Software + HP StoreEasy 3830 Gateway Storage HP StoreVirtual 4330 array 1 GbE iSCSI (4) Ports Optional upgrade to 10GbE iSCSI (2) Ports HP StoreSure 2000FC array: Fibre Channel, Combo FC/iSCSI, 6Gb SAS,

  and 1Gb or 10GbE iSCSI systems

  HP StoreAll 9300 Gateway Storage, 4 1GbE ports and choice between 2 10GbE or 2 IB ports for customer data network.

  iSCSI-based storage, approximately 100 TB usable:

  HP StoreVirtual 4330 array: Capacity 2.4TB Starting and 1152TB Maximum, Drive description (720) SFF SAS or (256) SFF MDL SAS or (1152) LFF MDL SAS.

  HP StoreVirtual VSA Software: HP StoreVirtual VSA now featuring adaptive optimization with sub-volume tiering automation to optimize performance and cost for dynamic workloads plus flexible product offerings ranging from 4-to-50 TB capacity

  StoreAll 9300 Gateway Storage: (Not support StoreSure 2000FC) Storage expansion options: Attach to HP 3PAR StoreServ, EVA or XP arrays

  Storage Capacity : 7.2TB raw capacity (5.7TB after RAID) with 24 300GB Enterprise SAS 10K SFF drives, 21.6TB raw capacity (17.1TB after RAID) with 24 900GB Enterprise SAS 10K SFF drives, 48TB raw capacity (32TB after RAID) with

  24 2TB Midline SAS 7.2K LFF drives, 72TB raw capacity (48TB after RAID) with 24 3TB Midline SAS 7.2K LFF drives and Expansion Capacity Block storage capacity of 7.5TB raw capacity (6TB after RAID) with 25 300GB Enterprise SAS

  10K SFF drives, 22.5TB raw capacity (18TB after RAID) with 25 900GB Enterprise SAS 10K SFF drives, 48TB raw capacity (32TB after RAID) with 24 2TB Midline SAS 7.2K LFF drives ,72TB raw capacity (48TB after RAID) with 24 3TB

  Midline SAS 7.2K LFF drives

  HP StoreEasy 3830 Gateway Storage:

  Storage expansion options: Attach to 3PAR StorServ, EVA P6000, P9000 or P2000 arrays. Compatible operating systems: Microsoft Windows (CIFS), Linux, UNIX, VMware. HP StoreSure 2000FC array:

  Modular Smart Array (MSA) solutions 2312fc, 2324, and P2000 and focuses on implementing and managing an MSA SAN solution. iSCSI-based storage, Capacidade 384TB Maximum Including expansion, depending on model