>What if I set it up to relay for local users only?
hmm, welcome to the list, Ivan :)) As has been said several times, "relay for addresses" or "no mail relay" and make everybody configure their mail client programs for "require server authentication" or similar wording. Len http://MenAndMice.com/DNS-training http://BIND8NT.MEIway.com : ISC BIND for NT4 & W2K http://IMGate.MEIway.com : Build free, hi-perf, anti-abuse mail gateways Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
