| Our DDOS mitigation platform can't monitor IPv6 |
My transit provider doesn't support IPv6 |
We don't have a lab to test it |
Our vendor doesn't support it |
It's too hard to support |
| Those stupid Privacy Extension addresses keep changing |
Our recursive DNS can't handle the extra load |
We forgot to include IPv6 in our last RFP |
We'll deploy IPv6 next financial year |
It's not mature enough |
| Github doesn't support IPv6 |
AWS doesn't support it |
 |
We would have to rewrite our entire application to support it |
IPv6 is slower than IPv4 |
| It's too complicated |
Vendor bugs |
We can use RFC6598 |
IPv6 isn't an Internet Standard yet |
Did you mean IPTV? |
| Azure doesn't support it |
Can't we just buy more IPv4 addresses? |
No one else has deployed it |
There's no ROI on deploying IPv6 |
None of our customers want it |
Made with excuses from