Instalei o Ubuntu no meu computador, não consigo ver a opção Ethernet no painel de rede. só consegui ver a VPNopção no painel
Lista de interfaces: pude ver a ethernet
root@Govi:/home/govinda# vi /etc/network/interfaces
## interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
auto dsl-provider
iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth1 up # line maintained by pppoeconf
provider dsl-provider
auto eth0
iface eth0 inet manual
ifconfig
root@Govi:/home/govinda# sudo ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:25:b3:5e:ec:5f
inet6 addr: fe80::225:b3ff:fe5e:ec5f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:31 errors:0 dropped:0 overruns:0 frame:0
TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:9104 (9.1 KB) TX bytes:3914 (3.9 KB)
Interrupt:17
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:65536 Metric:1
RX packets:488 errors:0 dropped:0 overruns:0 frame:0
TX packets:488 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:37480 (37.4 KB) TX bytes:37480 (37.4 KB)
wlan0 Link encap:Ethernet HWaddr 00:1f:3c:dd:ca:ff
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
#auto lo
#iface lo inet loopback
#auto eth0
#iface eth0 inet dhcp