Not an answer to the problem, just a question. What's the difference between iptables and ipchains?
Michael on 23.10.2001 9:54 PM, someone claiming to be Michael R. Schwarzbach [[EMAIL PROTECTED]] said: > > Luc MAIGNAN wrote: > >> Hi all, >> >> I've installed a router with linux (a pc with an internet connection). I >> would like share this connection with the others pc on my network, but it >> doesn't work. COuld anyone help me ? > > > two things: > > 1.) Have you checked "/proc/sys/net/ipv4/ip_forward"? > This must be set to "1", otherwise the router won't route any packet > > 2.) I don't know, what you wanna do with your chains... > My Masquerading chains (and these of many others) look a bit different: > > "iptables -t nat -A POSTROUTING -i eth0 -s 10.0.0.0/24 -j MASQUERADE" > > This should do it for Masqueradng the other PCs. > > >> >> This my config : >> >> eth0 (10.0.0.1) connected to internet >> eth1 (192.168.0.1) connected to the rest of my lan >> >> on my second pc (192.168.0.12), i've defined the default gateway as >> 192.168.0.1. >> >> On the router, I have done the following : >> >> iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE >> iptables -t nat -A PREROUTING -i eth0 -j REDIRECT >> >> When the pc tries to ping an address on the internet, there is a message >> 'network unreachable' >> >> What shall I do to make it work ? >> >> Best regards >> >> >> > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]