| Vendor bugs |
Did you mean IPTV? |
What do you mean I have to wrap an IP in square brackets? |
My transit provider doesn't support IPv6 |
IPv6 addresses are too long to remember |
| Our business intelligence team can't even parse IPv4 logfiles |
It's on our roadmap |
We don't have a lab to test it |
IPv6 is a security risk |
IPv6 isn't supported by OVH Cloud |
| Too many people have broken IPv6 stacks |
There's no certification track |
 |
It'll break our GeoIP |
We have IPv6, but we just want to keep things simple |
| NAT444 is fine |
Those stupid Privacy Extension addresses keep changing |
Azure doesn't support it |
It's too hard to support |
Our recursive DNS can't handle the extra load |
| IPv6 is slower than IPv4 |
There's no ROI on deploying IPv6 |
We can use RFC6598 |
We'll deploy IPv6 right after we deploy DNSSEC |
We'll deploy IPv6 next financial year |
Made with excuses from