Free Hitachi HCE-3710 Exam Dumps Questions & Answers

A customer has 30 hosts to replicate on a non-HDS storage array. Which tool is used to collect open systems workload data?
Response:

• A.  RCEA scripts
• B.  RMF
• C.  SAR
• D.  TMEA

A customer wants to implement TrueCopy replication between VSP arrays. The arrays are 200 km apart.
Which two statements are true?
(Choose two.)
Response:

• A.  The distance between the two sites will not have an effect on host latency.
• B.  TrueCopy is certified to be used for this distance.
• C.  TrueCopy is not certified to be used for this distance.
• D.  The distance between the two sites will have an effect on host latency.

Which statement accurately describes RTO?
Response:

• A.  RTO is the amount of data which must be restored to the predetermined RPO after an outage.
• B.  RTO describes the age of the data you want the ability to restore in the event of a disaster.
• C.  RTO indicates the time required to recover or fail over network operations.
• D.  RTO is the period of time after an outage in which the systems and data must be restored to the RPO

A customer wants to replicate 20 TB of data asynchronously on a VSP. They have two different applications and would like to control failover of the applications independent of each other.
How much additional cache is required to support replication for the RCU?
Response:

• A.  5 GB
• B.  7 GB
• C.  0 GB
• D.  14 GB

A customer is concerned with maintaining real-time recovery volumes across several hundred kilometers with minimal impact to host response time.
Network infrastructure between the two facilities is subject to periodic bandwidth reductions due to surges in overall network activity. The customer is unwilling to invest in additional network capacity.
Which replication approach should you recommend for this application?
Response:

• A.  In-system replication to virtualized storage
• B.  Mediated point-in-time replication
• C.  Synchronous replication
• D.  Journal-based asynchronous replication