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HP0-J73 · Question #68

A leading retail, corporate, and investment bank serves approximately 15 million customers in Central and Eastern Europe. The bank plans to build two redundant data centers in Europe. Their backup…

The correct answer is B. One HP StoreOnce 4220 Backup for each of the three remote offices, as well as HP StoreOnce. For three remote offices totaling 24 TB on a native 10GbE infrastructure requiring Catalyst, the HP StoreOnce 4220 is the correct Ethernet-native appliance to deploy at each site.

Basic Design and Sizing of HP Storage Solutions

Question

A leading retail, corporate, and investment bank serves approximately 15 million customers in Central and Eastern Europe. The bank plans to build two redundant data centers in Europe. Their backup strategy is to implement an HP StoreOnce solution in Europe servicing 24 TB across the three remote offices. They have a native 10Gb Ethernet infrastructure and plan to implement HP StoreOnce Catalyst. As their backup presales consultant, you must prepare an evaluation to present the HP StoreOnce solution. Which HP StoreOnce solution should you propose for the remote offices?

Options

  • AOne HP StoreOnce 4220 Backup for each remote office, as well as Replication and HP StoreOnce
  • BOne HP StoreOnce 4220 Backup for each of the three remote offices, as well as HP StoreOnce
  • COne HP StoreOnce 4210 Fibre Channel Backup for each remote office, as well as Replication and
  • DOne HP StoreOnce 4220 Backup for each remote office, as well as HP StoreOnce Catalyst licenses

How the community answered

(17 responses)
  • A
    6% (1)
  • B
    71% (12)
  • C
    18% (3)
  • D
    6% (1)

Why each option

For three remote offices totaling 24 TB on a native 10GbE infrastructure requiring Catalyst, the HP StoreOnce 4220 is the correct Ethernet-native appliance to deploy at each site.

AOne HP StoreOnce 4220 Backup for each remote office, as well as Replication and HP StoreOnce

This option adds Replication licensing, which introduces unnecessary cost and complexity when the stated requirement is local Catalyst-based backup at each remote office, not cross-site replication.

BOne HP StoreOnce 4220 Backup for each of the three remote offices, as well as HP StoreOnceCorrect

The HP StoreOnce 4220 is an Ethernet-based backup appliance with native 10GbE support, directly matching the customer's existing network infrastructure. Deploying one per remote office addresses the distributed 24 TB requirement, and pairing each with HP StoreOnce Catalyst software enables source-side and federated deduplication across all three sites without adding replication overhead.

COne HP StoreOnce 4210 Fibre Channel Backup for each remote office, as well as Replication and

The HP StoreOnce 4210 Fibre Channel Backup requires a dedicated FC SAN fabric, which directly contradicts the customer's native 10Gb Ethernet-only infrastructure.

DOne HP StoreOnce 4220 Backup for each remote office, as well as HP StoreOnce Catalyst licenses

While Catalyst licenses are required, this option does not explicitly cover the deployment of one appliance per each of the three remote offices as clearly stated in option B.

Concept tested: HP StoreOnce appliance selection for 10GbE Catalyst deployments

Source: https://h20195.www2.hpe.com/v2/getpdf.aspx/c04111eetee.pdf

Topics

#HP StoreOnce#backup solution sizing#remote office#StoreOnce Catalyst

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