| We don't need that many addresses |
Too many people have broken IPv6 stacks |
It's too complicated |
Our vendor doesn't support it |
We don't have a lab to test it |
| End users don't care about IPv6 |
It's not mature enough |
IPv6 is slower than IPv4 |
My transit provider doesn't support IPv6 |
It'll break our GeoIP |
| Our Lawful Intercept doesn't support IPv6 yet |
There's no certification track |
 |
I don't want to lose the security provided by NAT |
We forgot to include IPv6 in our last RFP |
| IPv6 isn't an Internet Standard yet |
Our recursive DNS can't handle the extra load |
Github doesn't support IPv6 |
IPv6 is just a fad |
IPv6 is a security risk |
| AWS doesn't support it |
We have IPv6, but we just want to keep things simple |
We can use RFC6598 |
We'll deploy IPv6 right after we deploy DNSSEC |
Our DDOS mitigation platform can't monitor IPv6 |
Made with excuses from