Go to Server Manager -> Add Roles and Features.
Select under file and storage service, check DFS Namespaces and DFS Replication, Click Install

Create New Namespace


Create DFS Folders linking to target folder



This will be the DFS shared folder

This is what it will look like in Server Manager

Second Server to replicate data
Install-WindowsFeature -name “FS-DFS-Replication” -IncludeManagementTools
Install-WindowsFeature -name “FS-DFS-Namespace” -IncludeManagementTools

Go to DFS management. Add Folder Target
\\Server02\folder_name




Set Primary Member, Topology Full mesh, Replicate continuously using the specified bandwidth

Source : https://www.nakivo.com/blog/configure-dfs-replication-for-windows-server/, https://msftwebcast.com/2020/01/install-and-configure-dfs-namespaces-in-windows-server-2019.html
