| Azure doesn't support it |
What's IPv6? |
IPv6 isn't an Internet Standard yet |
Too many people have broken IPv6 stacks |
No one else has deployed it |
| I don't want to lose the security provided by NAT |
My transit provider doesn't support IPv6 |
I don't want to expose my MAC address |
It's not mature enough |
Github doesn't support IPv6 |
| We would have to rewrite our entire application to support it |
Our business intelligence team can't even parse IPv4 logfiles |
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Can't we just buy more IPv4 addresses? |
Our Lawful Intercept doesn't support IPv6 yet |
| Android doesn't support DHCPv6 |
IPv6 is slower than IPv4 |
Larger headers are less efficient |
There's no certification track |
None of our customers want it |
| End users don't care about IPv6 |
It's not supported by Google Compute |
We'll deploy IPv6 right after we deploy DNSSEC |
Our DDOS mitigation platform can't monitor IPv6 |
We'll deploy IPv6 next financial year |
Made with excuses from