What describes multiple LUN snapshots?

• A.Captures multiple point-in-time data sates. Snapshot data state is marked "modified" from its source when attached Snapshot tree supports only one attach at a time
• B.Captures multiple point-in-time data states. Snapshot data state is marked "unmodified'' from its source when attached. Snapshot tree supports only one attach at a time
• C.Captures multiple point-in-time data states. Snapshot data state is marked "unmodified'' from its source when attached. Snapshot tree supports multiple simultaneous attaches
• D.Captures multiple point-in-time data states. Snapshot data state is marked "modified" from its source when attached. Snapshot tree supports multiple simultaneous attaches.

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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

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When configuring asynchronous remote replication, how many internal Unity Snapshots are configured and utilized on the source system by a single replication session?

• A.1
• B.2
• C.3
• D.4

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What is the recommended configuration for iSCSI connections to ensure continuous access to the Dell EMC Unity XT storage system in the event of a failover?

• A.Create iSCSI interfaces on different network ports on the same SP that are combined into a link aggregation
• B.Set up iSCSI interfaces on the same port of each SP and leverage the host-based multi-pathing software
• C.Set up iSCSI interfaces on the same port of each SP and configure advanced static routes for the interfaces
• D.Create iSCSI interfaces on network ports on different SPs that are combined into a FSN logical device

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A storage administrator is monitoring the pool Capacity of two identical Dell EMC Unity XT systems. Each system has every LUN replicated to the other system and all replication sessions are in sync. Both systems are used for production storage. CloudIQ is receiving updates from both systems, but shows that one of them is filling up more quickly than the other.
What is a possible explanation for this behavior?

• A.One of the Unity XT systems is used less than the other one.
• B.Dell EMC Unity Data Reduction license is not enabled on one of the two systems.
• C.Dell EMC Unity Data Reduction is not identically enabled on LUNs on both systems.
• D.CloudIQ is not receiving the same amount of updates from one of the two systems.

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