I might be wrong, but it seems as if you are doing it a long way. Why not publish the Exchange on the IP that you need to, and ISA will allow it to go directly to Exchange. John Tolmachoff IT Manager, Network Engineer RelianceSoft, Inc. Fullerton, CA 92835 www.reliancesoft.com -----Original Message----- From: Josian [mailto:josian@xxxxxxxxxxxxx] Sent: Wednesday, October 09, 2002 9:01 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Virtual SMTP cannot start on ISA http://www.ISAserver.org Isa and smtp virtual are listening on the same port (25). I've changed it to another port but the problem is that we cannot receive mails from our isp. Our ISP is hosting our domain and forwarding all our emails to our fixed IP connected with a lease line. ISP ---|Lease line| ---> |ISA with Vsmtp| ------> |Exchange 5.5| I don't know should I put on the virtual smtp to be able to accept emails from the ISP. Thanks for your reply ------------------------------------------------------ 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: isalist@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')