Am So, den 10.10.2004 schrieb Janis K um 16:59: > OK, thx for that, but why this command "/sbin/iptables -t nat -A > POSTROUTING -o eth0 -s 192.168.0.0/24 -j MASQUERADE" doesn't work? Doesn't work? > "/sbin/iptables -L -n -t nat" shows this for the POSTROUTING: > > Chain POSTROUTING (policy ACCEPT) > target prot opt source destination > MASQUERADE all -- 192.168.0.0/24 0.0.0.0/0 The iptables rules is created, so _the command does work_. > but the Internet from my local machine (IP 192.168.0.2) doesn't work. > > Configuration: > FC2 eth0 IP = ISP given static address > FC2 eth1 IP = 192.168.0.1 and SM 255.255.255.0 > > Local machine has: > IP 192.168.0.2 > SM 255.255.255.0 > Gateway 192.168.0.1 > > but still iptables doesn't work. What else is wrong here? From what do you conclude that iptables does not work? cat /proc/sys/net/ipv4/ip_forward If that does not give back the value of 1 then forwarding is off. Then edit /etc/sysctl.conf, make sure it has an entry # Controls IP packet forwarding net.ipv4.ip_forward = 1 Run then "sysctl -p". Alexander -- Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13 Fedora GNU/Linux Core 2 (Tettnang) kernel 2.6.8-1.521smp Serendipity 17:07:06 up 10 days, 19:33, load average: 0.76, 0.69, 0.54
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