| Larger headers are less efficient |
IPv6 is slower than IPv4 |
It's too complicated |
Our recursive DNS can't handle the extra load |
IPv6 just isn't a priority |
| IPv6 isn't an Internet Standard yet |
I don't want to lose the security provided by NAT |
Github doesn't support IPv6 |
It's not supported by Google Compute |
It's too hard to support |
| Vendor bugs |
Our business intelligence team can't even parse IPv4 logfiles |
 |
Those stupid Privacy Extension addresses keep changing |
NAT444 is fine |
| We don't need that many addresses |
We'll deploy IPv6 right after we deploy DNSSEC |
Our DDOS mitigation platform can't monitor IPv6 |
AWS doesn't support it |
There's no ROI on deploying IPv6 |
| There's no certification track |
IPv6 is a security risk |
What's IPv6? |
Hex is hard |
Android doesn't support DHCPv6 |
Made with excuses from