Hi @Lingampalli, Sandeep Kumar Reddy ,
DFS Replication uses a compression algorithm known as remote differential compression (RDC). RDC detects changes to the data in a file and enables DFS Replication to replicate only the changed file blocks instead of the entire file.
You can follow all these links for one way synchronization
Replicate folder targets using DFS Replication
https://learn.microsoft.com/en-us/windows-server/storage/dfs-namespaces/replicate-folder-targets-using-dfs-replication
Using One-Way Connections in DFS Replication
https://techcommunity.microsoft.com/t5/storage-at-microsoft/using-one-way-connections-in-dfs-replication/ba-p/423407
DFS Replication overview
https://learn.microsoft.com/en-us/windows-server/storage/dfs-replication/dfsr-overview
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