| Our DDOS mitigation platform can't monitor IPv6 |
No one else has deployed it |
We've still got plenty of IPv4 |
IPv6 addresses are too long to remember |
IPv6 isn't an Internet Standard yet |
| We don't need that many addresses |
Too many people have broken IPv6 stacks |
We don't have a lab to test it |
Our vendor doesn't support it |
Our recursive DNS can't handle the extra load |
| We'll deploy IPv6 right after we deploy DNSSEC |
It'll break our GeoIP |
 |
Azure doesn't support it |
Hex is hard |
| NAT444 is fine |
There's no ROI on deploying IPv6 |
We would have to rewrite our entire application to support it |
We can use RFC6598 |
I don't want to expose my MAC address |
| IPv6 is a security risk |
I don't want to lose the security provided by NAT |
IPv6 is just a fad |
IPv6 isn't supported by OVH Cloud |
AWS doesn't support it |
Made with excuses from