# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or # /usr/share/doc/ifupdown/examples for more information. auto lo iface lo inet loopback auto eth0 #iface eth0 inet dhcp iface eth0 inet static address 192.168.170.10 gateway 192.168.170.100 netmask 255.255.255.0