Hex is hard | We'll deploy IPv6 right after we deploy DNSSEC | Our Lawful Intercept doesn't support IPv6 yet | What do you mean I have to wrap an IP in square brackets? | It's not supported by Google Compute |
Can't we just buy more IPv4 addresses? | IPv6 is just a fad | IPv6 just isn't a priority | We have IPv6, but we just want to keep things simple | It's too complicated |
Vendor bugs | IPv6 is a security risk | We can use RFC6598 | IPv6 is slower than IPv4 | |
Those stupid Privacy Extension addresses keep changing | Android doesn't support DHCPv6 | We don't have a lab to test it | My transit provider doesn't support IPv6 | Github doesn't support IPv6 |
Our DDOS mitigation platform can't monitor IPv6 | NAT444 is fine | IPv6 isn't supported by OVH Cloud | Larger headers are less efficient | We have no roadmap for native IPv6 as we rolled out 6RD. |