Umm, Why dont you just point the Windows machines DNS settings to your Redhat box's IP? No rules needed. Eric On Tue, 14 Jan 2003, Silkk wrote: > Hi, > > Ok i have a simple LAN. I have one machine connected to the INTERNET running Redhat > 7.3(2.4.20) with iptables 1.2.7a (Firewall+Router) and 2 windows machines behind > it(192.168.0.10 and 192.168.0.11)also with internet access. But the windows machines have > there configuration set up soo that there DNS server is the ISP DNS servers > 207.12.67.100 > > But i have the firewall machine set up as a DNS server. Sooo i want the windows machines > to have the firewall machine as there DNS server. > What would be an example rule set for iptables for this? Soo the DNS request go from the > windows machines to the Firewall machine instead of directly going to the internet! > > Thanks > > > __________________________________________________ > Do you Yahoo!? > Yahoo! Mail Plus - Powerful. Affordable. Sign up now. > http://mailplus.yahoo.com >