HP HP0-J67 - Questions & Answers

You are tuning a customer HP StoreOnce Backup System and notice they are running backups 20 hours a day. As a result, backup jobs are running during the same time as replication jobs.

What can you do to limit the available bandwidth and not saturate the link with replication traffic?

Your customer is migrating to VMware vSphere 5. Your solution includes HP 3PAR StoreServ Storage with licenses for Remote Copy and sub-LUN tiering. The customer is interested in implementing VMware Storage I/O Control and asks if there are any interoperability concerns with your solution.

How does the inclusion of VMware Storage I/O Control impact your solution?

A customer with a B-Series fabric needs to establish FC-IP connectivity between their primary data center fabric and DR data center fabric to enable replication.
However, they are concerned that fabric instability issues in the DR fabric will cause issues in their production fabric.

Which HP storage solution should you recommend?

A customer has an environment spanning two data centers in a campus environment. The primary storage is an HP 3PAR StoreServ 10400 Storage System. Data is replicated between sites with an RPO of zero. The customer is questioning whether they have adequate protection. You suggest creating a DR site and actively replicate the data to it.

What are the implications of adding the third data center to the data network?

You are performing a demo of an HP StoreOnce 2620i Backup System solution in combination with HP Data Protector. All best practice guidelines for the VTL and Data Protector have been adhered to. However, you receive the following error when formatting a cartridge in a previously-created VTL.
[Normal] From: [email protected] "Drive_Demo" Time: 4/23/2013 10:26:09 PM Tape0:0:0:0C
Initializing new medium: "[4E94F289] 4E94F289"
[Major] From: [email protected] "Drive_Demo" Time: 4/23/2013 10:26:10 PM [90:51] Tape0:0:0:0C
Cannot write to device ([87] Wrong parameter.)
[Major] From: [email protected] "Drive_Demo" Time: 4/23/2013 10:26:10 PM Initialization of medium failed.
[Normal] From [email protected] "Drive_Demo" Time: 4/23/2013 10:26:14 PM Ejecting medium Tape0:0:0:0C".

What must you do to perform a successful demo?

Your customer wants to replicate backup data from branch offices to a primary data center where an HP StoreOnce 4430 Backup System using HP StoreOnce Catalyst is located. The main backup application is HP Data Protector 7.01. The file and application servers have Windows 2003, Windows 2008, and SUSE Linux 9 and 10 installed. The file and application servers are a mixture of 32 and 64 bit Windows and Linux operating systems. As a long-term strategy, the customer wants to migrate all services to the primary data center. No additional hardware can be purchased for the branch offices, and complexity should be minimized.

Which deduplication type is optimal for this customer?

You are designing a storage solution for a customer concerned about storage availability during code upgrades.

Which HP 3PAR Port Persistence node identity handles host I/O requests, thus providing greater resiliency during code upgrades?

The customer has two HP 3PAR StoreServ 7000 Storage systems split between two data centers. Used capacity of each storage system is 10 TB of data. The replication between data centers is performed via Ethernet/IP, and the replication technology used will be asynchronous. The maximum RPO is 30 minutes, and the daily change rate of the customer data is a maximum of 0.5%, which is created evenly throughout the day.

What is the required minimum bandwidth between the data centers for replication?

A customer asks you to architect a new SAN fabric infrastructure comprised of redundant fabrics for a test/dev server environment. They need to provide selective connectivity for array-based snapshots from disk arrays hosted on the existing Cisco MDS 9506 Multilayer director-based production fabric, to hosts on the test/ dev fabric. A customer requirement is to utilize a different vendor for the test/dev fabric.

Which SAN technology enables the test/dev SAN fabric to maintain interoperability between the two fabrics and meet the stated requirements?

During an HP customer assessment workshop, the Alinean report shown in the exhibit is created.

Which cost saving should you highlight in your presentation when positioning the value of HP 3PAR StoreServ Thin Technologies?