mail:~# cat /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
# The primary network interface
allow-hotplug eth0
iface eth0 inet static
address 200.60.139.215
netmask 255.255.255.240
network 200.60.139.208
broadcast 200.60.139.223
gateway 200.60.139.209
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 200.48.0.37 200.48.0.38
dns-search sedalib.com.pe
# The eth1 interface network
allow-hotplug eth1
iface eth1 inet static
address 200.10.9.3
netmask 255.255.255.0
network 200.10.9.0