>As a rule is it true that there is no need to run the smtp service on a isa box?? That is correct, unless someone corrects me. :)) >If you have read this could you send me a quick acknowledgement to ensure that >the list does see my postings. We hear you loud and clear. Over and out. John Tolmachoff IT Manager, Network Engineer RelianceSoft, Inc. Fullerton, CA 92835 www.reliancesoft.com