Hi Ade, Forward all incoming traffic to the external interface of the ISA firewall, and allow all traffic from the external interface of the ISA firewall out through the PIX packet filter. HTH, Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls -----Original Message----- From: Sastrawan [mailto:bias@xxxxxxxxxxxxxxx] Sent: Friday, December 03, 2004 8:17 PM To: [ISAserver.org Discussion List] Subject: [isalist] ISA behind PIX http://www.ISAserver.org Could some one help me please. I have Cisco PIX 506, and I would like to put my ISA 2000 behind this PIX (for more secure). my PIX address is 10.80.0.11. and my ISA address is 10.80.0.5 and 10.80.0.12 regards Ade ------------------------------------------------------ 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