ejemplo de /etc/networking/interfaces

Ejemplo de configuración de /etc/networking/interfaces de plesk
[shell]
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
address 55.21.199.252
netmask 255.255.255.0
network 55.21.199.0
broadcast 55.21.199.255
gateway 55.21.199.1
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 199.202.55.10
dns-search senin.org

iface eth0:1 inet static
address 55.21.199.253
netmask 255.255.255.255
auto eth0:1

iface eth0:2 inet static
address 55.21.199.254
netmask 255.255.255.255
auto eth0:2
[/shell]