First, Run your iptables line, then as root run service iptables save This will save the your iptables ruleset into /etc/sysconfig/iptables For the ip_forward file, just change the line in /etc/sysctl.conf that says net.conf.ipv4.ip_forward = 0 to net.conf.ipv4.ip_forward = 1 Michael T. Halligan -------------------- Mypoints.com Infrastructure Engineer 415-615-1160 -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of NYINYI Sent: Tuesday, July 13, 2004 4:13 AM To: redhat-list@xxxxxxxxxx Subject: to run startup ! Dear sir, I want to run this command at startup , iptables -A POSTROUTING -t nat -o eth0 -s 10.0.0.0/8 -d 0/0 -j MASQUERADE echo 1 > /proc/sys/net/ipv4/ip_forward How can i put , where can i put it , how can make to squid file. Thank NYINYI MMG Technologies -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list