Free EMC DES-1B21 Exam Dumps Questions & Answers

What is the default path for the customized topology file?

• A./home/admin/
• B./opt/emc/caspian/installer/conf/
• C./var/tmp/installer
• D./opt/emc/caspian/installer

In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?

• A.ECS media-data management
• B.Unstructured Storage Engine
• C.Server-side encryption
• D.Erasure coding

What is the raw capacity of an ECS U400-T?

• A.640 TB
• B.320 TB
• C.3840 TB
• D.1920 TB

In an environment with two or more VDCs, which operation is unavailable when network connectivity is interrupted between the VDCs?

• A.Update object
• B.Read object
• C.Create bucket
• D.Write object

Which command is used to update the hare switch firmware?

• A.update firmware
• B.flashboot
• C.updateArista
• D.firmwaredownload