Hello, here is some work the Swedish Post and Telecom Authority have done. In Swedish but by Google Translate here.
I have deployed IPv6 or been involved in many municpalities and enterprise since many years and I may help you with a short guide.
My own reflections over the years is
- keep it simple
- Don’t build the most advanced, complex and handsome address plan
- It isn’t a long project, often it’s about a few days to be done
- Always dual stack so the staff have some thing to refer or fall back to
- Main problem isn’t the internal network, it’s broken IPv6 services outside where Happy Eyeball don’t help you
In some cases I have had training for the staff when we activate IPv6 in some segments.
/Tobbe