E20-393 exam

Which IP connection characteristic is unique to file-based storage access?A . Link AggregationB . VLAN taggingC . Bandwidth throttleD . Mirrored writesView AnswerAnswer: B

What is the maximum number of Dell EMC Unity arrays that can participate is a Synchronous Replication topology?A . 2B . 4C . 5D . 16View AnswerAnswer: A Explanation: Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15088­dell_emc_unity-replication_technologies.pdf (13)

You are creating a dynamic pool using 12 drives in the Unisphere GUI. Which RAID stripe width will be set when creating the dynamic pool using RAID 6?A . 4+2B . 6+2C . 8+2D . 10+2View AnswerAnswer: D Explanation: Reference: https://www.dellemc.com/en-us/documentation/unity-family/unity-p-pool-config/01-unity-pool­br-intro-to-pools.htm

A storage administrator is tasked with creating a DR solution for block and file storage resources on a Dell EMC Unity 650F system at a primary production site. The company has two other campus locations. Campus A is located 50 km away and has a Dell EMC Unity 400 Hybrid...

What is a use case for Thin Clones?A . Primary productionB . Development and testingC . Offline backupD . Data archivingView AnswerAnswer: B Explanation: Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h15089-dell­emc-unity-snapshots-and-thin-clones.pdf (25)

Dell EMC Unity systems collect several metrics at various time intervals and use ESRS to send the information to CloudIQ. What are those metrics and their time intervals?A . Alerts = 5 min Performance = 5 min Capacity = 1 hr Configuration = 1 hrB . Alerts = 2 min...

What is a characteristic of the iSCSI interface on Dell EMC Unity storage arrays?A . IQN aliases can be created optionally after the iSCSI interface is created.B . IQN aliases are associated with an iSCSI interface.C . IQNs are associated with a network port.D . An iSCSI interface can be...

Which FAST Cache operation proactively copies dirty pages to underlying hard disk drives?A . FAST Cache flushingB . FAST Cache promotionC . FAST Cache warmingD . FAST Cache cleaningView AnswerAnswer: A