> Torsten Krueger <[EMAIL PROTECTED]> schrieb: > > > Hi Lars, > > On Thu, 15 Nov 2001, Lars Kneschke wrote: > >> Hello! >> >> I have a customer who wants to deny some user sending external emails. >> Has someone a idea how this could work? > > SMTP-Auth?
non authenticated users can only send emails to locals authenticated users can relay(send emails to everywhere) right? Cu
