E20-393 Online Practice Questions and Answers

DRAG DROP

What is the correct sequence of steps taken by the storage array during the synchronous replication process?

Select and Place:

On which systems is Quality of Service available?

A. Physical Unity systems only

B. UnityVSA systems only

C. Physical Unity and UnityVSA systems

D. All Flash Unity systems only

Which UnityVSA configuration can be performed using the Unisphere Initial Configuration wizard?

A. Register host iSCSI initiators

B. Configure Link Aggregation

C. Register host HBA WWNs

D. Add iSCSI network interfaces

When defining which resources on the destination system the replicated item will use for an asynchronous session, which settings must be provided?

A. Replication Mode, RPO, and Replicate To

B. Name, Pool, and Storage Provisioning

C. Ethernet Port, Subnet/Prefix Length, and Gateway

D. Management IP Address, User Name, and Password

What is a consideration when managing Host I/O Limit polices?

A. Only shared Host I/O Limit policies can be paused and resumed

B. All policies are resumed when any single policy is resumed

C. Each policy can be paused or resumed independently.

D. All policies are paused if a single policy is paused.

What is the size of a Private LUN slice?

A. 8 KB

B. 64 KB

C. 256 MB

D. 1024 MB

What is the default setting of Advanced Deduplication when Data Reduction is selected within Unisphere?

A. Disabled for thick LUNs and enabled for thin LUNs

B. Disabled for thin LUNs in an All-Flash pool

C. Enabled for thin LUNs in an All-Flash pool

D. Enabled for both thick and thin LUNs

A storage administrator has added multiple resources to a single density-based Host I/O Limit policy for the following storage resources: LUN A: 25 GB LUN B: 25 GB LUN C: 50 GB Density-Based Limit 20 IOPS

What is the total IOPS set by this policy?

A. 200

B. 500

C. 2000

D. 2500

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 is not identically enabled on LUNs on both systems.

C. CloudIQ is not receiving the same amount of updates from one of the two systems.

D. Dell EMC Unity Data Reduction license is not enabled on one of the two systems.

An implementation engineer needs to monitor the SP Boot process. What can they use to establish a Serial over LAN connection?

A. KVT

B. puTTY

C. IPMI

D. IMT