Hitachi HCE-3710 Actual Free Exam Questions & Community Discussion
A customer is conducting a test and has performed a planned failover to their Hitachi Universal Replicator copies at the secondary site. They have confirmed their recovery capabilities and they are ready to return operations to the production site.
Which fallback procedure applies?
Response:
Which fallback procedure applies?
Response:
Correct Answer: A
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A customer is using ShadowImage(SI) on a Virtual Storage Platform (VSP) for a point-in-time copy. The SI P-Vol resides in a SAS HDP pool and the SI S-Vol resides in a SATA HDP pool. During resychronization, the VSP cache write pending hits 60 percent utilization in CLPRO.
What are two ways to reduce the resynchronization impact on host performance?
(Choose two.)
Response:
What are two ways to reduce the resynchronization impact on host performance?
(Choose two.)
Response:
Correct Answer: A,C
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A customer extends their corporate SAN to a branch office storage array, but they observe that they are not able to fully utilize the bandwidth between their sites. Which configuration would allow them to accomplish this task?
Response:
Response:
Correct Answer: A
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A customer plans a 2-day disaster recovery test once a quarter. They use a 4-copy model for replication and have an RPO of 24 hours. Which statement is true?
Response:
Response:
Correct Answer: D
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How does distance between sites affect host response time when using asynchronous replication?
Response:
Response:
Correct Answer: B
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A customer has chosen TrueCopy for their disaster recovery replication to minimize data loss. The solution must minimize any potential host performance impact.
What are two considerations for this hardware configuration?
(Choose two.)
Response:
What are two considerations for this hardware configuration?
(Choose two.)
Response:
Correct Answer: A,C
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What are two ways to improve initial copy time for ShadowImage on a VSP?
(Choose two.)
Response:
(Choose two.)
Response:
Correct Answer: B,C
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Which two factors are used together to calculate journal size requirements to buffer replication during network outages?
(Choose two.)
Response:
(Choose two.)
Response:
Correct Answer: A,D
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