What do you mean? Server has 2 network cards, eth0 and eth1, 1 is connected to the router that connects to the CTU (fibre optic network) and has a static address of 192.168.24.20. The CTU is the gateway 192.168.24.1.
eth1 serves my internal network and here DHCP gives out ip addresses to the internal network (wireless, printers, TV etc.). config for eth1 is 192.168.0.1, sharing internet connection is done by masquerading.
ISP config points to 192.168.24.20, netmask 255.255.255.0 with gateway 192.168.24.1 and DNS servers 192.168.24.20, 188.8.131.52, 184.108.40.206.
No gateway set on eth1. What is wrong?