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A large enterprise is experiencing exponential growth of data but shrinking backup windows. They need to design, plan, and integrate a comprehensive disaster recovery solution for all their data centers. Part of their disaster recovery solution must include data migration to a remote site. How does the HP StoreOnce 6200 Backup System respond to this customer’s requirements?
A. by supporting more than 32 concurrent data streams to a single VTL or NAS share device
B. by supporting a single fabric with dual switches where the drives are presented to a single port for no single point of failure
C. by requiring a smaller volume of seeding data to be sent over a WAN link than previous StoreOnce D2D models
D. by providing built-in low-bandwidth replication for cost-effective copies of data offsite
Correct Answer: D
Explanation/Reference:
Explanation:
Challenges in Enterprise Data Protection
Requirements for a modern Enterprise Data Protection solution have many drivers:-
* Exponential growth of data Shrinking backup windows
* The need to design, plan and integrate a comprehensive Disaster Recovery capability
* The need for backup devices to be more available than ever before The HP B6200 StoreOnce Backup System responds to all these requirements by providing:
* Deduplication to drive more efficient storage of data
* Large device scalability to ensure every backup has access to devices and, so, reduce queuing time
* (D) In-built low bandwidth replication for cost-effective copies of data offsite as part of a Disaster Recovery plan
* HP Autonomic failover (with appropriate ISV software) to allow backups to continue, even if a node in an HP B6200 StoreOnce Backup System fails.
* High scalability in terms of capacity, performance and replication to ensure the system grows as your business grows.
Reference; HP B6200 Backup System, Recommended Configuration Guidelines
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