where does one add the bridge if there is no primary network interface in /etc/network/interfaces: Code: # The loopback network interface auto lo iface lo inet loopback yours look like: Code: # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet static address 192.168.0.100 netmask 255.255.255.0 network 192.168.0.0 broadcast 192.168.0.255 gateway 192.168.0.1
To me it looks as if Ubuntu didn't recognize your network card. Is networking working? Can you ping remote hosts, e.g.: Code: ping -c4 google.com