GNU nano 2.2.6        Fichero: /etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback


auto eth0
iface eth0 inet static
address 192.168.12.149
netmask 255.255.254.0
gateway 192.168.12.1

dns-nameservers 192.168.12.149 192.168.9.254 utp.edu.co
dns-search crie2.loca