| There's no certification track |
Our recursive DNS can't handle the extra load |
Can't we just buy more IPv4 addresses? |
Hex is hard |
NAT444 is fine |
| It's not supported by Google Compute |
We'll deploy IPv6 next financial year |
Those stupid Privacy Extension addresses keep changing |
IPv6 is a security risk |
No one else has deployed it |
| IPv6 isn't supported by OVH Cloud |
Android doesn't support DHCPv6 |
 |
Did you mean IPTV? |
I don't want to expose my MAC address |
| We would have to rewrite our entire application to support it |
It'll break our GeoIP |
We forgot to include IPv6 in our last RFP |
We can use RFC6598 |
We don't have a lab to test it |
| I don't want to lose the security provided by NAT |
Larger headers are less efficient |
IPv6 is just a fad |
IPv6 is slower than IPv4 |
It's too complicated |
Made with excuses from