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

source /etc/network/interfaces.d/*


#-----------------------------
# lo - loopback interface
#-----------------------------
auto lo
iface lo inet loopback


#-----------------------------
# eth0 - LAN 1 (WLAN)
#-----------------------------

auto eth0
iface eth0 inet static
   address 192.168.143.254
   network 192.168.143.0
   netmask 255.255.255.0
   broadcast 192.168.143.255


#-----------------------------
# eth1 - LAN 2 (Buero Netzwerk)
#-----------------------------

auto eth1
iface eth1 inet static
   address 192.168.142.254
   network 192.168.142.0
   netmask 255.255.255.0
   broadcast 192.168.142.255

auto eth1:ns
iface eth1:ns inet static
   address 192.168.142.1
   network 192.168.142.1
   netmask 255.255.255.255
   broadcast 192.168.142.1
   pre-up /sbin/ifconfig eth1 up


#-----------------------------
# eth2 - WAN
#-----------------------------

auto eth2
iface eth2 inet static
	address 172.16.142.1
	netmask 255.255.255.0
	network 172.16.142.0
	broadcast 172.16.142.255
	gateway 172.16.142.254
	# dns-* options are implemented by the resolvconf package, if installed
	#dns-nameservers 127.0.0.1
	#dns-search 123.netz


#-----------------------------
# eth3 - LAN 3 (Gast Netzwerk)
#-----------------------------

auto eth3
iface eth3 inet static
   address 192.168.144.254
   network 192.168.144.0
   netmask 255.255.255.0
   broadcast 192.168.144.255