As you are probably aware World IPv6 day is coming on 8 June. Our network is IPv6 enabled, so the basics are all there, but our users currently defaults to IPv4 for almost everything (IPv6 is <1% of the external traffic). I have verified that our DNS servers handles IPv6 properly, but I am not certain what to expect when the users start to get AAAA records for services like Google and Akamai.
- What should I expect to break on World IPv6 day?