# The primary network interface
auto eth0
iface eth0 inet static
	address 198.50.199.70
	netmask 255.255.255.0
	broadcast 198.50.199.70
	post-up route add 198.27.81.254 dev eth0
	post-up route add default gw 198.27.81.254
	pre-down route del 198.27.81.254 dev eth0
	pre-down route del default gw 198.27.81.254
	dns-nameservers 8.8.8.8 8.8.4.4

iface eth0 inet6 static
	address 2607:5300:60:226b::70
	netmask 64
        post-up /sbin/ip -f inet6 route add 2607:5300:60:22ff:ff:ff:ff:ff dev eth0
        post-up /sbin/ip -f inet6 route add default gw 2607:5300:60:22ff:ff:ff:ff:ff
        pre-down /sbin/ip -f inet6 route del 2607:5300:60:22ff:ff:ff:ff:ff dev eth0
        pre-down /sbin/ip -f inet6 route del default gw 2607:5300:60:22ff:ff:ff:ff:ff