<div dir="ltr"><div><div>echo "1" > /proc/sys/net/ipc4/ip_forward </div>and edit /etc/sysctl.conf and make the change permanent there with a setting of 1 for ip_forward. </div></div><div class="gmail_extra"> <div class="gmail_quote">On Sat, Apr 27, 2013 at 2:24 AM, Michel Donais <<a href="mailto:donais@telupton.com" target="_blank">donais@telupton.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Centos 5.9 I'm setting up a server with 10 thin clients who will have to access internet. I'm stuck with iptables Actually, the thin clients and the server can communicate; in between. the server can go to the wan but not the thin clients. lan address 192.168.0.100 to 109 255.255.255.0 gw 192.168.0.254 server: lan nic 192.168.0.254 255.255.255.0 gw 192.168.0.254 server: wan nic 192.168.2.210 255.255.255.0 gw 192.168.2.1 router: 192.168.2.1 255.255.255.0 gw our fix addres Can somebody gives some clues. --- Michel Donais _______________________________________________ K12OSN mailing list <a href="mailto:K12OSN@redhat.com" target="_blank">K12OSN@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/k12osn" target="_blank">https://www.redhat.com/mailman/listinfo/k12osn</a> For more info see <<a href="http://www.k12os.org" target="_blank">http://www.k12os.org</a>> </blockquote></div> -- -- James P. Kinney III Every time you stop a school, you will have to build a jail. What you gain at one end you lose at the other. It's like feeding a dog on his own tail. It won't fatten the dog. - Speech 11/23/1900 Mark Twain <a href="http://electjimkinney.org" target="_blank">http://electjimkinney.org</a> <a href="http://heretothereideas.blogspot.com/" target="_blank">http://heretothereideas.blogspot.com/</a> </div>