DELL EMC E20-385 Data Domain Specialist Exam for Implementation Engineers Online Training
DELL EMC E20-385 Online Training
The questions for E20-385 were last updated at Jan 12,2025.
- Exam Code: E20-385
- Exam Name: Data Domain Specialist Exam for Implementation Engineers
- Certification Provider: DELL EMC
- Latest update: Jan 12,2025
What is the default password on a new EMC Data Domain system?
- A . serial number
- B . abc123
- C . sysadmin
- D . changeme
Which user role is limited to monitoring and performing fastcopy operations on an EMC Data Domain system?
- A . User
- B . Data-access
- C . Admin
- D . Backup-operator
An EMC Data Domain administrator needs to replicate the entire /data/col1 area from source to destination and be considered a true form of disaster recovery.
Which replication method should be used?
- A . Collection
- B . MTree
- C . Directory
- D . Managed Replication
A customer wants to integrate an EMC Data Domain appliance into their current backup environment using CIFS, NFS, DD Boost, and VTL.
Which backup application supports the four protocols?
- A . Symantec NetBackup and EMC NetWorker
- B . Symantec NetBackup and Dell vRanger
- C . EMC Avamar and NetWorker
- D . Oracle RMAN and Symantec Backup Exec
A customer reports that their EMC Data Domain system is running out of space. They manually removed many fast copies from their system. However, this has not increased available space on the system.
What else must be done to regain space used by fast copies?
- A . Run file system cleaning to reclaim space
- B . Remove the MTrees that contain the fast copies
- C . Expire the fast copies when they are removed
- D . Expire and remove the snapshots that were used to create the fast copies
A customer wants to use the 10 GigE interfaces in their EMC Data Domain system for link failover.
How many interfaces can be added to the bonding group?
- A . 2
- B . 3
- C . 4
- D . 6
What is a consideration of replication with cloud tier?
- A . The source system must be running DD OS 5.7 or higher to support replication to the cloud
- B . Only collection replication is supported on cloud tier enabled systems
- C . A replicated file is always placed in the active tier first even when cloud tier is enabled
- D . A replicated file is placed in a cloud unit first if cloud tier is enabled
In an EMC Data Domain environment, which path location is the default directory for deduplicated data?
- A . /data/col1/backup
- B . /ddvar
- C . /data
- D . /data/col1
DRAG DROP
What is the correct sequence of steps to configure a VTL for a Dell EMC Data Domain system?
A backup administrator has enabled the Retention Lock feature on a Dell EMC Data Domain system. They notice increased file system utilization over time and upon investigation they discover the expired files are still present on the Data Domain system.
What could be the possible reason for this situation?
- A . Retention lock feature was disabled before the expiration date
- B . A-time’ retention expiration date for an archive file was set below the minimum retention period
- C . Filesystem cleaning was not running as per the schedule
- D . Archiving application was not set to delete the file after expiration
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