alors, résultat de /sbin/ifconfig

eth0 Link encap:Ethernet HWaddr 00:0E:A6:81:8E:A4
inet adr:85.68.21.15 Bcast:85.68.21.255 Masque:255.255.254.0
adr inet6: fe80::20e:a6ff:fe81:8ea4/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:41136 errors:0 dropped:0 overruns:0 frame:0
TX packets:27689 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:5441402 (5.1 MiB) TX bytes:13910503 (13.2 MiB)
Interruption:23 Adresse de base:0xe800

eth1 Link encap:UNSPEC HWaddr 00-E0-18-00-00-5D-38-DD-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:6 dropped:6 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

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:1091 errors:0 dropped:0 overruns:0 frame:0
TX packets:1091 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:61744 (60.2 KiB) TX bytes:61744 (60.2 KiB)


résultat de /sbin/route -n

Table de routage IP du noyau
Destination Passerelle Genmask Indic Metric Ref Use Iface
85.68.20.0 0.0.0.0 255.255.254.0 U 10 0 0 eth0
0.0.0.0 85.68.21.254 0.0.0.0 UG 10 0 0 eth0

et enfin la dernière commande :
search modulonet.fr
nameserver 85.68.0.7
nameserver 85.68.0.8