Hi Tom Yes, my server is a SecureNat Client, I access any page in my browser. Apparently my ISA Server does not send the request received in port 4096 to my Webmail server. I try open all ports in my ISA Server (Using a packet filter to any protocol, any request, both directions) but not working. Thanks Marcos Antônio Malfatti ----- Original Message ----- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Wednesday, June 02, 2004 6:05 PM Subject: [isalist] RE: Publishing Merak WebMail http://www.ISAserver.org Hi Marcos, Did you configure the mail server as a SecureNAT client? Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA 2004 Beta - Get it now! http://www.microsoft.com/isaserver/beta/default.asp ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: Marcos Malfatti [mailto:malfatti@xxxxxxxxxxxxxxxxxxxxxxxx] Sent: Wednesday, June 02, 2004 9:41 AM To: [ISAserver.org Discussion List] Subject: [isalist] Publishing Merak WebMail http://www.ISAserver.org http://www.ISAserver.org Hi, Here is my setup. ISA Server (With DNS Server) connected to internet with FIX ip. No Active Directory installed on ISA server. Another server in my internal network working as a web server & mail server (merak mail server). The services SMTP and HTTP, hosted by my internal server, is published and working fine from internal or internet without any problem. The mail server includes a web base mail package (like exhcaange OWA) but it is published on alternate port like i have to access it http://sitename:4096. Insede my network this feature working fine, but when i try to access this site from internet , error comes "10060- CONNECTION TIME OUT". I create a customized protocol definition and publish this service with Server Publishing, but i not able to access this webmail from internet. I also create a packet filter for tcp port 4096, but this specificy 4096 port address is not working from internet. Thanks for any help Marcos Antônio Malfatti - MCP ID: 2892075 Analista de Suporte - Departamento de Tecnologia da Informação Agrícola Fraiburgo S/A - www.agricolafraiburgo.com.br Certificada ISO 9001:2000, APPCC, EUREPGAP e PIM ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=alist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?typeúQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com 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: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=alist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=alist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?typeúQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com 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: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=alist ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: malfatti@xxxxxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist