We would have to rewrite our entire application to support it |
Azure doesn't support it |
We don't have a lab to test it |
What's IPv6? |
We don't need that many addresses |
Our vendor doesn't support it |
Too many people have broken IPv6 stacks |
IPv6 is a security risk |
Our business intelligence team can't even parse IPv4 logfiles |
It'll make it easier for the government to track me |
Our Lawful Intercept doesn't support IPv6 yet |
We can use RFC6598 |
 |
Our DDOS mitigation platform can't monitor IPv6 |
We have no roadmap for native IPv6 as we rolled out 6RD. |
I don't want to lose the security provided by NAT |
No one else has deployed it |
There's no certification track |
Hex is hard |
Larger headers are less efficient |
IPv6 isn't supported by OVH Cloud |
It's too complicated |
Those stupid Privacy Extension addresses keep changing |
End users don't care about IPv6 |
We have IPv6, but we just want to keep things simple |
Made with excuses from