Server without encryption

[AmigaGerry]

I would like to set up a data server. It should only run when it is needed (then it is switched off again) and only in the private network

The problem is that my old Commodore Amiga should access. But they can't do encryption. What do I have to set there? So far, I have not been able to get a connection.

[FTP]

So you can connect to the server via FTP protocol, any problem?