Hello Dennis. That does appear to be an DNS issue, since apparently e-mail passes through ISA as intended. What is your DNS setup on the LAN and ISA? John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Dennis Fitzgerald [mailto:iam@xxxxxxxxxxxxxxxxx] Sent: Tuesday, October 28, 2003 12:21 PM To: [ISAserver.org Discussion List] Subject: [isalist] Imail server behind ISA http://www.ISAserver.org I am trying to get my Imail server functioning behind ISA. Has anyone else had any luck getting this to work? Is there any special setup on ISA or Imail that I need to do. I can't seem to get mail to pass through the server using an email address such as imailtest@xxxxxxxxxxxx it will go out using imailtest@xxxxxxxxxxx This makes me think it is a DNS problem. Since I have very limited experience with ISA I was hoping someone could give some help. Thanks Dennis --- Always Online has verified that THIS mail is certified Virus Free. Certified by Declude as anti-virus and anti-spam and Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.530 / Virus Database: 325 - Release Date: 10/22/2003 ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: johnlist@xxxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')