I understand that port 443 is for https traffic, but this is as much information as I have been able to get from EllieMae's tech people. It's almost sounding as if setting up 3-4 machines to bypass ISA would be the best option. Is removing the client from those 3-4 machines the best way to accomplish bypassing the ISA Server? ----- Original Message ----- From: Aaron Shimmons To: [ISAserver.org Discussion List] Sent: Thursday, August 21, 2003 9:09 AM Subject: [isalist] RE: Custom App doing port redirection... http://www.ISAserver.org Port 443 is for SSL. Perhaps the applications communication is encrypted and that's why it showed up as 443! Regards Aaron Shimmons Network Administrator -----Original Message----- From: Sean Rector [mailto:srector@xxxxxxxxxxxxxxxx] Sent: 21 August 2003 14:07 To: [ISAserver.org Discussion List] Subject: [isalist] Custom App doing port redirection... http://www.ISAserver.org Hello My 1st post. I have a customer who is running SBS2000, and has ISA enabled. They have a custom application that looks like a printer to their local computer, but it is actually sending a form via email. The local ports are 1214 and 1215, and the remote port is 443 (according to one of the app's tech support people, who got this information by running it on his home computer, and Norton Internet Security reported it as such). I've set up two Protocol Filters allowing 1214 and 1215 to redirect to 443, but the error is as follows: "Access Denied. The proxy server needs authentication. The handle is in the wrong state for the requested operation." The application is called MortgageMail by EllieMae, and works with their "The Loan Handler" and "The Loan Closer" applications. Any help would be greatly appreciated. Sean ------------------------------------------------------ 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: aaron.shimmons@xxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ 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: srector@xxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')