Hello, could you let me know if i can forward incoming packets from a specific IP address to an internal Server? for example. we have a linux box running Red Hat 9 (Shrike) with this Networking configuration. eth0 (sis9000) ip: 10.0.0.1 (connected to an ADSL "modem" (Cisco 677)) ppp0 Internet Conection using PPPoE through eth0 which is connected the ADSL (Dynamic IP) eth1 (rtl8139) ip: 192.168.0.1 (connected to the internal network and acting as Transparent Proxy (with Squid and IPTABLE) the other Server (internal server) is running a Windows 2000 SP4 eth0: rtl8139 ip: 192.168.0.2 what i want to do is this: we have 2 domains hosted by our servers (www.domainA.com and www.domainB.com) when a customer asks for a webpage (through ppp0) port 80 at www.domainA.com i want to redirect it to our Windows 2000 server (it domain is written in ASP), but when some customers ask for a webpage from the other one (domainB) the page must flow-back to the customer from linux server instead of Windows. may i Explain? Thank you so much. Lo saluda muy cordialmente, Guillermo Javier Nardoni e-mail: gjnardoni@xxxxxxxxx Rosario - Santa Fe Tel: 03402-15540590 Est. de Ing. en Sistemas