Hi,
Based on my understanding, you want to create a DFS-Replication group, right?
https://learn.microsoft.com/en-US/troubleshoot/windows-server/networking/service-overview-and-network-port-requirements
Based on my research, DFS Replication does not perform bandwidth sensing. You can configure DFS Replication to use a limited amount of bandwidth on a per-connection basis (bandwidth throttling).
For more information, you can refer to the following link:
https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc773238(v=ws.10)?redirectedfrom=MSDN
Best Regards,