Which statement about the replication network between storage arrays in an active-active (HyperMetro) network is NOT true?

• A.Each controller of active-active (HyperMetro) arrays has at least two redundant links
• B.The active-active (HyperMetro) replication network bandwidth must be larger than the average service bandwidth
• C.The active-active (HyperMetro) replication network supports the FC network
• D.The active-active (HyperMetro) replication network supports the IP network

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Which statements are true about the benefits of deduplicatin and compression provided by FusionStorage? (Multiple choice)

• A.Reducing the initial storage purchase cost.
• B.Reducing the TCO
• C.Saving storage space.
• D.Extending the SSD service life.

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OceanStor 100D can be deployed on standard universal servers.

• A.False
• B.True

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Which technologies are used to improve Dorado performance? (Multiple choice)

• A.Full-strip write
• B.I/O priority scheduling policy that assigns different priorities for different types of I/Os.
• C.RAID-IP
• D.CPU grouping algorithm that uses dedicated cores for I/O reads and writes.
• E.Wear leveling and anti-wear leveling technologies.

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Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)

• A.Mid-range storage systems do not support upgrade over a single link.
• B.Both mission-critical and mid-range storage systems support upgrade over a single link.
• C.Component-based upgrade greatly shortens the upgrade time.
• D.The link between the host and the storage system is interrupted during the upgrade.
• E.Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.

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