Date: Sat, 10 May 1997 13:19:18 -0700 (PDT) From: Shawn Ramsey <shawn@luke.cpl.net> To: John-David Childs <jdc@denver.net> Cc: questions@FreeBSD.ORG Subject: Re: smtp server? Message-ID: <Pine.BSF.3.95.970510131044.264A-100000@luke.cpl.net> In-Reply-To: <Pine.BSD/.3.91.970510051408.9308B-100000@milehigh.denver.net>
next in thread | previous in thread | raw e-mail | index | archive | help
m> > Is there an easy way to restrict users outside our netmask from being able > > to use our SMTP server? They way it is now, _anyone_ can set their SMTP > > server to us, and there is nothing we can do about it. Is there a way > > around this? > > > > thanks. > > > > http://spam.abuse.net/spam > http://www.informatik.uni-kiel.de/%7Eca/email/check.html#check_rcpt > > > Be prepared to deal with a lot of users who have multiple dialup accounts > and/or access the net from work via a different provider ;( It seems the solution at www.informatik.... will let you set it so you can relay only for who you want. Does anyone already have a sendmail.cf with this ruleset already set? I don't use/have a .mc file, and tried putting it directly into sendmail.cf, but get lots of errors. :(
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.95.970510131044.264A-100000>