You were given many hints.ChrisPL wrote:With configuration as above there still is a problem with DNS. After a short while the system is up I can't browse the web nor can I ping using URL. Then I have to switch off the "local" NIC.
I need two NICs with one only for sharing purposes and other for all other outgoing and incoming traffic.
If your ISP gives 2 addresses, it does not mean you have to use both. If configuring seems overhelming despite all the help you got, maybe remove the second NIC. If that's not option, read the thread through.