Quoting Magnus Solvang (magnus@solvang.net): | A 1/8 subnet (32-64). Pinging had suddenly changed from using the correct | ip-address for the external interface to use the ip-address for the first | alias for this interface (eth1:0). I can't ping outside anymore. | The ip-address for eth1:0 was previously a machine on the network, that | now has been moved to a reserved ip-address on the LAN. This problem disappeared when setting the correct GATEWAYDEV in /etc/sysconfig/network. Iptables only did what I told it to. - M