Собственно щас надо настроить сам инет на самом сервере.
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
178.49.245.128 0.0.0.0 255.255.255.192 U 0 0 0 eth0
192.168.5.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
0.0.0.0 178.49.245.129 0.0.0.0 UG 0 0 0 eth0
root@debianserv:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 178.49.245.144 icmp_seq=3 Destination Host Unreachable
From 178.49.245.144 icmp_seq=4 Destination Host Unreachable
From 178.49.245.144 icmp_seq=7 Destination Host Unreachable
^C
--- 8.8.8.8 ping statistics ---
9 packets transmitted, 0 received, +3 errors, 100% packet loss, time 8025ms