| What's IPv6? |
We've still got plenty of IPv4 |
Those stupid Privacy Extension addresses keep changing |
It'll make it easier for the government to track me |
We don't need that many addresses |
| We don't have a lab to test it |
It's too hard to support |
Our vendor doesn't support it |
None of our customers want it |
Can't we just buy more IPv4 addresses? |
| I don't want to expose my MAC address |
AWS doesn't support it |
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Our recursive DNS can't handle the extra load |
My transit provider doesn't support IPv6 |
| IPv6 is just a fad |
IPv6 just isn't a priority |
NAT444 is fine |
We have IPv6, but we just want to keep things simple |
Larger headers are less efficient |
| Android doesn't support DHCPv6 |
Hex is hard |
IPv6 isn't an Internet Standard yet |
Too many people have broken IPv6 stacks |
IPv6 is slower than IPv4 |
Made with excuses from