voila ce que donne un ifconfig
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:580 (580.0 b) TX bytes:580 (580.0 b)
p7p1 Link encap:Ethernet HWaddr 5C:FF:35:09:8B:BD
inet adr:172.16.1.160 Bcast:172.16.3.255 Masque:255.255.252.0
adr inet6: fe80::5eff:35ff:fe09:8bbd/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2283 errors:0 dropped:0 overruns:0 frame:0
TX packets:342 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 lg file transmission:1000
RX bytes:343203 (335.1 KiB) TX bytes:42474 (41.4 KiB)
Interruption:44
et quand je fais
ifconfig eth0 up
j'ai ceci comme ifconfig
eth0 Link encap:Ethernet HWaddr 00:26:82:A3:9F:A4
adr inet6: fe80::226:82ff:fea3:9fa4/64 Scope:Lien
UP BROADCAST RUNNING 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 lg file transmission:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interruption:18
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:580 (580.0 b) TX bytes:580 (580.0 b)
p7p1 Link encap:Ethernet HWaddr 5C:FF:35:09:8B:BD
inet adr:172.16.1.160 Bcast:172.16.3.255 Masque:255.255.252.0
adr inet6: fe80::5eff:35ff:fe09:8bbd/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3714 errors:0 dropped:0 overruns:0 frame:0
TX packets:490 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 lg file transmission:1000
RX bytes:680459 (664.5 KiB) TX bytes:56842 (55.5 KiB)
Interruption:44