HP0-J64 Online Practice Questions and Answers

Correct Answer: A

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

Correct Answer: C

It's time to build a better enterprise. Together. It starts with IT convergence: servers, storage, and networking that integrate easily into your existing data center infrastructure. Managed intuitively, with built- in intelligence to optimize your enterprise IT.

To deliver this level of IT value requires an innovative technology partner who has the architecture, the open technologies, and a broad ecosystem of partners. Welcome to the new style of IT.

Correct Answer: C

HP 3PAR Remote Copy.pdf, page 10 - Synchronous long-distance topology

Correct Answer: C

HP StorageWorks Simple SAN Connection Manager (SSCM) is a GUI-based management application for basic management of storage area network (SAN) components, such as host bus adapters (HBAs), switches, and storage arrays. SSCM uses Microsoft's Virtual Disk Service (VDS) to manage storage arrays. SSCM provides simplified storage management for VDS- compliant storage devices in a single, integrated, wizard-based user interface.

HP B-series SAN Network Advisor (NA) Software and HP B-series Data Center Fabric Manager (DCFM) Software provide comprehensive management of data center fabrics -- including configuration, monitoring, and management of all B-series Directors, Switches and HBAs. InForm Managemetn Console simplifies storage management by placing everything you need to administer and optimize your entire HP 3PAR Utility Storage deployment in a single window, including remote replication to disaster recovery sites.

Command View Simulator EVA If you are an existing HP EVA Storage customer looking for a pain-free evolution that takes the best of EVA into the future of storage, then look no further than HP 3PAR StoreServ 7000 Storage. With the new Online Import feature, you can quickly and easily move data from HP EVA to HP 3PAR StoreServ Storage using HP Command View EVA. The upgrade process couldn't be simpler, and HP 3PAR StoreServ Storage is everything you could want in a next generation of EVA--and more.

Correct Answer: D

http://cloud-land.com/blog/category/storage/

http://h20195.www2.hp.com/v2/GetPDF.aspx%2F4AA3-8316ENW.pdf HP 3PAR StoreServ offers efficient, autonomic, and multi-tenant features to positively impact your critical business issues. It has set the gold standard for thin provisioning

and is the leading storage vendor offering a multidimensional approach to thin storage.

Correct Answer: B

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

Correct Answer: D

http://h20195.www2.hp.com/V2/GetPDF.aspx%2F4AA4-2922ENW.pdf

Peer Motion on HP StoreVirtual Storage: Volume migration Peer Motion on HP StoreVirtual Storage allows a system administrator to move an HP StoreVirtual volume from one cluster to another, online, without having to reconfigure the host or applications. This is done by simply editing the properties of a volume, selecting the Advanced tab, and choosing a new cluster from the cluster drop-down box. The blocks that make up the volume on the original cluster will begin to migrate to the new cluster, and the LeftHand OS will automatically redirect and proxy requests for blocks to the proper cluster as the data migration is underway. When the migration is complete the iSCSI sessions to the new cluster from the host are automatically restored (assuming the new cluster's virtual IP address has been added to the iSCSI configuration of the host server). A typical use case for Peer Motion could be a volume that contains data for an application that has increasing performance needs. If The volume started out on an MDL SAS cluster, a storage administrator could use Peer Motion to move the volume to a SAS-based cluster. If the volume is on a SAS cluster, the storage administrator could choose to add more nodes to the cluster to provide more performance for the volume, or they could choose to move the volume to an even higher performing tier, such as an SSD-based cluster.

Peer Motion on HP StoreVirtual Storage: Cluster swap The virtualization of storage within an HP StoreVirtual cluster means that the rules about data being tied to physical hardware resources no longer applies. This virtualization allows volumes to be moved dynamically between different physical hardware clusters, and also allows for a feature called cluster swap--the ability to remove existing storage nodes from a cluster and replace them with new storage nodes, online,

with no loss of data or data availability.

In one operation, data from the old storage nodes is moved to the new storage nodes, and all IO is properly directed to the correct node. Upgrading to newer, faster, or larger storage nodes does not require any downtime, providing a clear, well-defined strategy for future expansion and growth. As an example, a customer might start out with a cluster of 8 drive systems. As the customer adds more applications and workload to the cluster, they could reach the Performance or capacity limit of the nodes. They could easily migrate to nodes with 12 or more drives to increase capacity and performance, without having to bring any applications offline.

Correct Answer: D

Correct Answer: B

Reference: http://www8.hp.com/us/en/products/data-storage/storeall.html (what's new)

Correct Answer: B

Correct Answer: C

Correct Answer: D

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.

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.

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