I want that too! The only immediate way I can imagine that happening is writing a monitoring script that keeps checking the availability of each channel, and then when it fails, call a script to modify your iptables and routing configuration to point to the new configuration. I sorta have this setup, but I haven't implemented the poller, so I need to manually switch over when there is a failure... If anyone knows a more elegant approach, I am all ears. -----Original Message----- From: Ivan Rodriguez [mailto:ivanoch79@xxxxxxxxxxxx] Sent: Friday, June 13, 2003 10:17 AM To: netfilter@xxxxxxxxxxxxxxxxxxx Subject: redundancy with linux and two NIC Hi i have the next situation ADSL eth1---------> 192.168.64.x --->LinuxBox eth0---------> DS0 my Linux box is a GW i need the following: if etho is down then all traffic is routed by eth1 and if eth1 is down then all traffic is routed by eth0 it is posible ? please help me and excusme mi english is not god Destination Gateway Genmask Flags MSS Window irtt Iface 148.223.133.227 192.168.65.1 255.255.255.255 UGH 40 0 0 eth1 148.223.182.205 0.0.0.0 255.255.255.255 UH 40 0 0 ppp0 192.168.65.0 192.168.65.1 255.255.255.0 UG 40 0 0 eth1 192.168.65.0 0.0.0.0 255.255.255.0 U 40 0 0 eth1 10.0.0.0 0.0.0.0 255.0.0.0 U 40 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 40 0 0 lo 0.0.0.0 148.223.182.205 0.0.0.0 UG 40 0 0 ppp0 _________________________________________________________ Do You Yahoo!? La mejor conexión a internet y 25MB extra a tu correo por $100 al mes. http://net.yahoo.com.mx
