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This will depend if you have a DHCP Server in your environment lets say you have a domain with that IP Range thats all happening automatic.
as soon as your users login they will get ip from their DHCP server.
In case you want to make reservations you can follow this guide for DHCP https://learn.microsoft.com/en-us/powershell/module/dhcpserver/add-dhcpserverv4reservation?view=windowsserver2025-ps
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