ioan@amnesia:~$ 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).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
auto br0
iface br0 inet dhcp
	bridge_ports eth0
	bridge_fd 5
	bridge_stp yes
iface br0 inet6 auto

# VLAN für gluon
auto eth0.23
iface eth0.23 inet manual
	vlan-raw-device eth0

auto br23
iface br23 inet manual
	bridge_ports eth0.23

auto eth0.42
iface eth0.42 inet manual
	vlan-raw-device eth0

auto br42
iface br42 inet manual
	bridge_ports eth0.42