Interoperability is really a key thing. The complexity of managing additional ipv6 network bindings, routing, firewalls, service bindings, subnet math, etc, et

Interoperability is really a key thing. The complexity of managing additional ipv6 network bindings, routing, firewalls, service bindings, subnet math, etc, etc makes deployment a huge effort with little real world reward for most. Are there any sites that have fully migrated to ipv6? The sites that I’ve seen running v6 at all are doing so in parallel with v4, which I think just underscores your point.