User Manual

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Real-time Remote Replication (RTRR) provides real-time or scheduled data replication and one-way
and two-way data synchronization between two locations (such as a local NAS and a remote NAS,
local NAS and an FTP server, or local NAS and an external drive, or replication between two local
folders.) In real-time mode, the source folder will be monitored and any files that are new, changed,
and renamed will be immediately replicated to the target folder. In scheduled mode, the source folder
will be replicated to the target folder according to the pre-defined schedule.
One way synchronization refers to data synchronization from the source to the destination, while
two-way synchronization means both the source and destination are synchronized after new files are
copied in either side or files stored on either side are changed or deleted.
If the backup destination is a NAS, the RTRR server ("Main Menu" > "Backup Station" > "RTRR
Server") or FTP service must first be enabled ("Main Menu" > "Control Panel" > "Network Services" >
"FTP") on the remote NAS.
For RTRR, the maximum number of jobs is 400. Each job supports up to 16 folder pairs.
Follow these steps to create a replication job.
1. Click "Create a Replication Job".
2. When the wizard shows up, click "Next".
3. Select the synchronization locations and click "Next". Make sure the destination device has been
formatted and folders have been created. Select the action to take (Backup, Synchronize, or
Restore), the synchronization locations, and click "Next". Make sure the destination device has
been formatted and folders have been created. For comparison between available actions and
their folder pairs, refer to the following table:
Direction
Action
Local folder to
remote folder
Local folder to local
folder/external
drive
Remote folder to
local folder
Backup


Synchronization



Restoration


Two synchronization options are available: one-way synchronization and two-way synchronization.
o For one-way synchronization, you can choose to:
Synchronize data from a local folder to a remote folder (NAS or FTP server)
Synchronize data from a remote folder (NAS or FTP server) to a local folder
Synchronize data from a local folder to another local folder or an external drive
o For two-way synchronization, you can choose to: