• /etc/rc.conf

hostname=netbsd-test.luma.lan
dhcpcd=YES
dhcpcd_flags="-qM vioif0"

• /etc/rc.conf

hostname=vpn-netbsd.luma.lan
defaultroute="10.0.0.254"
auto_ifconfig=NO
net_interfaces="vioif0"

• /etc/ifconfig.vioif0

up
10.0.0.5 netmask 255.255.255.0

• /etc/resolv.conf

domain luma.lan
nameserver 92.245.0.16
nameserver 92.245.2.162

• /etc/rc.conf

net_interfaces="... bridge0 ..."

• /etc/ifconfig.bridge0

!brconfig $int add wm0 add tap0 up
!brconfig $int stp wm0 stp tap0
up

• /etc/rc.conf

net_interfaces="... tap0 ..."

• /etc/ifconfig.tap0

up

• /etc/rc.conf

net_interfaces="... vlan100 ..."

• /etc/ifconfig.vlan100

!ifconfig vlan100 vlan 100 vlanif wm0
up
172.16.100.100 netmask 255.255.255.0