I opened all logging in front firewalls. Vut I did not see any denied packets. Also I tried disabling http redirector. But it did not work... |---------+-----------------------------> | | "Quillman Shawn | | | (RBNA/CIT1.1) *" | | | <Shawn.Quillman@us| | | .bosch.com> | | | | | | 16.05.2003 14:39 | | | Please respond to | | | "[ISAserver.org | | | Discussion List]" | | | | |---------+-----------------------------> >---------------------------------------------------------------------------------------------------------------| | | | To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> | | cc: | | Subject: [isalist] RE: Application access | >---------------------------------------------------------------------------------------------------------------| http://www.ISAserver.org Have you tried putting a client on the segment between the ISA and the other firewall to see if it's the first firewall that's blocking the traffic? You may also need to disable the HTTP redirector on the ISA. -Shawn ----- Shawn R. Quillman Robert Bosch Corporation RBNA/CIT1.1 38000 Hills Tech Drive Farmington Hills, MI 48331 (248) 553-1164 (P) (248) 848-2855 (F) shawn.quillman@xxxxxxxxxxxx -----Original Message----- From: oyildiz@xxxxxxxxxxxxxx [mailto:oyildiz@xxxxxxxxxxxxxx] Sent: Friday, May 16, 2003 2:25 AM To: [ISAserver.org Discussion List] Subject: [isalist] Application access http://www.ISAserver.org Hello, We are using Microsoft ISA Server for Web proxy. There is also another firewall at front of ISA. We use http,https and ftp without any problem. But our users need some other application to use different ports. For example. There is a web site using, IBM Host On Demand application needs TCP ports 8989,8999,12173,12174. I opened all ip traffic from protocol rules at ISA Server, but it did not work. ISA is installed on integrated mode. Clients are using manuel proxy configuration. Problem is not restricted with Host On Demand. MSN Messenger is not also working via my proxy. Best Regards Oguzhan ------------------------------------------------------ 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: shawn.quillman@xxxxxxxxxxxx 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 ------------------------------------------------------ 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: oyildiz@xxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')