Hola,
Gracias por todo, te paso los datos
ipconfig -a
eth0 Link encap:Ethernet HWaddr 00:50:56:92:1f:c8
inet addr:192.168.0.165 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fe92:1fc8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:6593083 errors:0 dropped:0 overruns:0 frame:0
TX packets:287724 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:573139092 (546.5 MB) TX bytes:345628003 (329.6 MB)
Interrupt:17 Base address:0x2000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4136 errors:0 dropped:0 overruns:0 frame:0
TX packets:4136 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:217160 (212.0 KB) TX bytes:217160 (212.0 KB)
sudo lspci | grep Ethernet
02:01.0 Ethernet controller: Advanced Micro Devices 79c970 (rev 10)
Un saludo.