OpenBSD Router IPV6 internal network

Bringing IPV6 to all client machines inside your network is rather simple with openbsd. All operating systems support router advertisements and is quite easy to manage with openbsd!

First thing you need to do is obtain ipv6, from your isp or from a tunnel broker.

RAD

Below is my rad.conf in /etc/rad.conf

interface em1 {
#    no auto prefix
    prefix 2001:470:1f07:a4::/64

  dns {
    nameserver 2001:470:20::2
  }

}