Hi, I need some help on using IPTABLES to setup a simple PC-based router (for LAN usage). The PC consists of a 10/100 NIC on eth0, and a gigabit fiber NIC on eth1. The gigabit fiber NIC is connected to another fiber-based port, whereas the 10/100 NIC is connected to a 10/100 hub. Now, for all packets coming from eth0, forward it to eth1, and vice versa. Could anyone verify/suggest commands to set for this setting? # iptables -A FORWARD -i eth0 -o eth1 # iptables -A FORWARD -i eth1 -o eth0 Is it that's all we need to do? Thanks. Regards, Jocelyn --------------------------------- Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard.