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What is a potential reason for this issue?
A customer environment has an EMC Data Domain system with Data Domain Extended Retention enabled. The environment has three sealed extended retention units. The customer notices a slight delay when accessing the oldest data sets. What is a potential reason for this issue?A . Retention units should be unsealedB ....
What is used for initial access and configuration of an EMC Data Domain system?
What is used for initial access and configuration of an EMC Data Domain system?A . Onboard Ethernet using TelnetB . Onboard Ethernet using SSHC . Serial portD . IPMI management portView AnswerAnswer: C
Which configuration is required?
An EMC NetWorker customer is implementing a new EMC Data Domain system in their environment. Backup data will be transferred over a private IP network. The customer plans to use three different NetWorker pools with different retention periods. Which configuration is required?A . Create one AFTD for each poolB ....
What is the reason for the lower Comp Factor?
An EMC Data Domain administrator is analyzing file system usage. While studying the Space Usage Graph the administrator finds out that the Comp Factor has decreased over the last two months. What is the reason for the lower Comp Factor?A . Capacity and quota alerts were configured at the MTree...
On an EMC Data Domain system, what is the role of file system cleaning?
On an EMC Data Domain system, what is the role of file system cleaning?A . Remove all traces of a file to resolve classified message incidentsB . Remove unreferenced segments from physical storageC . Eliminate older snapshots if the file system exceeds 90% utilizationD . Delete data from VTL cartridges...
Which best practice should be provided to the customer for this configuration?
You are tasked with integrating two new EMC Data Domain systems into an existing EMC NetWorker environment. Due to customer requirements, a VTL will be created on each Data Domain and drives will be presented to each NetWorker storage node. Which best practice should be provided to the customer for...
When installed, the EMC Data Domain cleaning schedule will be left at the default settings. Assuming that the first backup is taken on a Monday, what is the minimum disk requirement for the Data Domain system?
The following facts have been gathered about an EMC Data Domain implementation: - Retention policy is 28 days - Backups start at 6 P.M. and finish by 4 A.M. - Backup schedule is full on Monday; incremental every other day - First full backup size = 150 TB - Reduction...
Which protocols are supported by EMC Data Domain Retention Lock Compliance?
Which protocols are supported by EMC Data Domain Retention Lock Compliance?A . VTL, CIFS, and NFSB . CIFS, NFS, and DD BoostC . NFS, DD Boost, and VTLD . DD Boost, VTL, and CIFSView AnswerAnswer: B
Which feature can be used on the retention tier of an EMC Data Domain Extended Retention system?
Which feature can be used on the retention tier of an EMC Data Domain Extended Retention system?A . Oracle Incremental MergeB . Data Shredding and SanitizationC . File System Encryption at RestD . Archiving using Symantec Enterprise VaultView AnswerAnswer: C
What types of drives are supported with this shelf?
An EMC Data Domain customer has purchased a DS60 shelf for their DD9500 unit. What types of drives are supported with this shelf?A . NL-SASB . SASC . SATAD . FCView AnswerAnswer: B
