Performance a copy to hot spare is faster than a normal rebuild References

Performance a copy to hot spare is faster than a

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Performance - a copy to hot spare is faster than a normal rebuild. References: QUESTION 68 A storage administrator wants to configure a Unity system to join the list of arrays remotely monitored for activity and system status using Unisphere Central. The security policy on the Unisphere server was set to "automatic". What additional security information must be specified in the Unisphere Settings window to enable communication with Unisphere Central? A. Unisphere Central IP address and login credentials B. Unisphere Central IP address and Central Hash C. Unisphere Central Hash and login credentials D. Unisphere Central Hash and challenge phrase Correct Answer: D Explanation Explanation/Reference:
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Configure the security policy to specify how storage systems are verified when connecting to Unisphere Central. Automatic verification automatically verifies storage systems when they connect to Unisphere Central using a preconfigured security certificate hash and passphrase. References: (page 21) QUESTION 69 A storage administrator has purchased a UnityVSA and asks your recommendation on how to provision the storage to their ESXi host. Based on Dell EMC best practices, what should you recommend? A. Thick Provisioned B. Thick Provision Eager Zeroed C. Thin Provisioned D. Thin Provisioned Eager Zeroed Correct Answer: B Explanation Explanation/Reference: References: (p.11) QUESTION 70 According to Dell EMC best practices, how should off-site data be asynchronously replicated for a DR solution? A. Include a Flash tier in a hybrid pool where asynchronous replication will be active on the source only. B. Include a Flash tier in a hybrid pool where asynchronous replication will be active on both the source and destination. C. Configure the RLP on both the source and destination arrays equal to 20% of the data to be replicated D. Configure the sync replication ports on the CAN for 16Gb Fibre Channel on both the source and destination. Correct Answer: D Explanation Explanation/Reference: References: - technologies.pdf QUESTION 71 What is used by the Local LUN Move data mobility feature? A. Transparent Data Transfer B. SANCopy push C. Inband Migration Tool D. Common base Snapshots Correct Answer: A Explanation Explanation/Reference: References: - technologies.pdf (p.8) QUESTION 72 A company has a Unity 300 system with 200 SAS drives. They need to increase the number of SAS drives by 300. Which in-place upgrade is required?
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A. Unity 400F B. Unity 400 C. Unity 600F D. Unity 500 Correct Answer: D Explanation Explanation/Reference: References: ?
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  • Fall '16
  • Neeru Kapoor
  • administrator

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