Which protocol is used for communication between a Dell EMC Data Domain system and cloud tier?
An EMC Data Domain customer wants to perform bi-directional replication. Which two forms of replication would support this function?
When planning to install a Dell EMC 2U Data Domain system and three expansion shelves in a data center. What is the minimum amount of rack space needed to fit all tour devices?
What can an optional PCI-x Card slot be used for on an EMC Data Domain system?
An organization currently writes backups to an EMC Data Domain system and then creates encrypted copies of their backups on tapes. These tapes are then shipped to a third-party offsite vault.
They are now planning to deploy a second Data Domain system in a hosted disaster recovery site as a replication target. This will replace the use of the offsite tapes. The two sites are connected through an encrypted WAN link.
Where should encryption be applied on the Data Domain systems to ensure a similar level of data security as their current process?
A customer's EMC Data Domain system reports a global compression ratio of 7.8x. This does not meet the customer’s expectations.
What can be done to increase the data reduction ratio?
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?
Which segment size(s) is used by EMC Data Domain SISL?
A system administrator needs the ability to prevent their retained data from being modified or deleted for a defined period of time. In addition to protecting the data, regulatory requirements demand a higher level of security ensuring the integrity of the data.
Which Dell EMC Data Domain feature provides this capability?
What is the minimum required storage configuration that DD VE supports for Dell EMC Data Domain Cloud Tier?
Which type of deduplication does Dell EMC Data Domain use to reduce the data footprint before data is stored to disk?
A customer is integrating an EMC Data Domain into their Symantec NetBackup environment as an OST device. DD Boost has been configured on the Data Domain. After a few weeks of running backups, the customer notices the performance is lower than expected.
On the Data Domain, which configuration option should be enabled to offload part of the deduplication process to the NetBackup media server to improve backup performance?
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 this configuration?
Which method of deduplication yields better deduplication results for multiple data types?
What is a consideration of replication with cloud tier?
How many slots per VTL are supported in a single Dell EMC Data Domain system?
When monitoring EMC Data Domain systems, an administrator sees the System Manager File System Summary showing a compression factor of 20x. How is the equivalent value shown in the "Reduction%" column?
A backup administrator of a Dell EMC Data Domain system has configured a global threshold of "None" in the Data Movement Policy. However, they want to move the full backup MTree to the archive tier after 14 days.
Which configuration change will have to be done to achieve this?
An EMC Data Domain customer wants VTL replication functionality. Which licensing option is required?
If you have a 2U EMC Data Domain Controller with three expansion shelves, what is the total rack space needed?
A company is replicating two specific directories between two EMC Data Domain systems using a 4 Mb/s WAN connection. What can be done on the Data Domain systems to maximize replication performance?
Which TCP port is used to send SNMP traps from an EMC Data Domain system?
In which path location are Autosupport logs stored on an EMC Data Domain system?
When logging into an EMC Data Domain system during an initial installation, which connection type must be used?
Which functionality is recommended by Dell EMC to be disabled on backup software when configuring Dell EMC Data Domain VTL?
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