Re: Problem connecting to the internet, when using 2 nics
This sounds to me like you have a default gateway pointing to the private network. It may help if you run these commands and post the output:
One thing to try would be running this command to add the correct gateway to your routing table.
replace 10.1.1.1 with the gateway on nic1
route add default gw 10.1.1.1 metric 1
Hope this helps!
Desktop: Z77X-UD5H, Intel i7 3770k, NVidia GeForce 660 Ti Sli 16GB DDR3 RAM 2TB HDD
OSes: Mint 14 x64 Windows 7 Ultimate x64
Laptop: Dell Latitude E6430
OSes: Ubuntu 13.04 x64, Backtrack 5 R3