On Fri, Mar 04, 2005 at 12:23:10PM -0500, Daryl C. W. O'Shea wrote: > Matthew Newton wrote: > >OK, thanks. I still have problems exactly understanding the difference > >between trusted_networks and internal_networks is, though. My > >understanding is that trusted_networks is our entire ip address range, > >all hosts (143.210.0.0/16), and internal_networks is mail servers that > >we run? There are lots of mail servers, some of which I don't know > >about, and all machines can potentially send mail by connecting to our > >servers, so should I set this to 143.210. as well? (still remembering, > >of course, that SA is not scoring internal messages or those on the way > >out). > > Correct (trusted vs. internal). > > Since, in your setup, SA only sees external mail, you don't need to > worry about adding your other (possibly unknown) mail servers to > internal networks. Same goes for trusted hosts. The only thing you > need to worry about is your IP(s) that incoming external mail passes > through. Add them to trusted & internal networks.
Great! That works, thanks! Matthew -- Matthew Newton <[EMAIL PROTECTED]> UNIX and e-mail Systems Administrator, Network Support Section, Computer Centre, University of Leicester, Leicester LE1 7RH, United Kingdom
