Thanks for replay! Good to hear that! But, to have a reverse proxy we need to publish the web server in "web publishing Rules", if my DMZ has valid IP addresses (Not in LAT), am I able to publish? Because I've Valid IP in DMZ and routing enable, by my knowledge only ip packet filter works for protection between DMZ and ISP. Am I right or not, if not I'll recycle my self :) Thank you very very much! >>> tshinder@xxxxxxxxxxx 13/4/2005 11:23:29 >>> http://www.ISAserver.org Hi Sergio, No problem with the trihomed configuration doing reverse proxy to a DMZ. You can use private or public addresses, it works both ways. HTH, Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls From: Sergio Blum [mailto:sergio@xxxxxxxxxxxxxx] Sent: Wednesday, April 13, 2005 9:19 AM To: [ISAserver.org Discussion List] Subject: [isalist] ISA - DMZ - Reverse Proxy http://www.ISAserver.org Hello there! I'm wondering about some configuration in a DMZ, and I found out that ISA 2000 don't make reverse proxy, for a web server, in a threehomed DMZ. Is that right? Is there any way to configure it? ISA 2k4 make it? For sure a Back-to-back could do it. But what about a threehomed? Tanks in advantage... __________________________________________ Sergio Adriano Blum - www.sisnema.com.br MCP - MCSA - MCDBA - MCSE - MCT - CCA - CCEA ByBLUM Developments Microsoft Certified Trainer Microsoft Certified System Engineer Microsoft Certified Database Administrator Citrix Certified Enterprise Administrator Citrix Certified Administrator ________________________________________ ------------------------------------------------------ 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: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx ------------------------------------------------------ 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: sergio@xxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx