Free E20-393 Exam Braindumps

What is a consideration for IP Packet Reflect running on a NAS server?

1. A. Communications initiated by Unity do not require route table lookups.
2. B. SP must be rebooted after IP Packet Reflect is disabled.
3. C. SP Must be rebooted after IP Packet Reflect is enabled.
4. D. Reply packets are sent via the same interface as the request packets.

Correct Answer: A
References: https://www.emc.com/dam/uwaem/documentation/unity-p-configure-smb-file-sharing.pdf (53)

According to best practices, what is the maximum latency of the link between local and remote systems when using synchronous replication?

1. A. 5 ms
2. B. 10 ms
3. C. 20 ms
4. D. 40 ms

Correct Answer: B

A system administrator has asynchronous remote replication configured between a pair of systems and replication is currently operating normally. When the administrator views a replication session on the Unisphere Sessions page for the destination system, which option is available when viewing “More Actions”?

1. A. Failover with sync
2. B. Failover
3. C. Pause
4. D. Sync

Correct Answer: B
References: https://www.emc.com/collateral/white-papers/h15088-dell-emc-unity-replication-technologies.pdf (20)

Which Dell EMC Unity model(s) supports the 12 Gb/s SAS I/O module?

1. A. All Dell EMC Unity models
2. B. Dell EMC Unity 600/650F only
3. C. Dell EMC Unity 500/550F and Dell EMC Unity 600/650F only
4. D. Dell EMC Unity 400/450F, Dell EMC Unity 500/550F, and Dell EMC Unity 600/650F only

Correct Answer: C

What limitation should be considered when using Local NAS Server Mobility to move NAS Servers?

1. A. NAS Server’s active replication session must be deleted and re-created.
2. B. A NAS Server that is a File Import destination can be moved.
3. C. NAS Server Mobility supports two concurrent NAS Server moves.
4. D. NAS Server Mobility only supports a single NAS Server move at a time.

Correct Answer: A