I've tried reverting that file to the original (followed by 'sudo ifdown eth0; sudo ifup eth0') and then it started flawlessly even without Internet connection. Changing it back to the attached file, makes the problem reproducible again.
I've tried reverting that file to the original (followed by 'sudo ifdown eth0; sudo ifup eth0') and then it started flawlessly even without Internet connection. Changing it back to the attached file, makes the problem reproducible again.