ifconfig -a
Вот что выдал
nessaj@nessaj-MS-7235:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:16:17:d7:0f:c8
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:21 Base address:0x2000
eth1 Link encap:Ethernet HWaddr c8:3a:35:dd:28:15
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:19 Base address:0xce00
eth0:avahi Link encap:Ethernet HWaddr 00:16:17:d7:0f:c8
inet addr:169.254.7.238 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:21 Base address:0x2000
lo Link encap:Локальная петля (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:51 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3836 (3.8 KB) TX bytes:3836 (3.8 KB)
(кабеля в сетевой не было, нужная карточка - eth0)