| It's not mature enough |
IPv6 just isn't a priority |
We can use RFC6598 |
IPv6 isn't an Internet Standard yet |
There's no ROI on deploying IPv6 |
| We forgot to include IPv6 in our last RFP |
It's too complicated |
We don't have a lab to test it |
I don't want to lose the security provided by NAT |
I don't want to expose my MAC address |
| No one else has deployed it |
Our Dynamic DNS doesn't support it |
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Our business intelligence team can't even parse IPv4 logfiles |
IPv6 addresses are too long to remember |
| Too many people have broken IPv6 stacks |
Our DDOS mitigation platform can't monitor IPv6 |
We'll deploy IPv6 right after we deploy DNSSEC |
It'll break our GeoIP |
Can't we just buy more IPv4 addresses? |
| Android doesn't support DHCPv6 |
It's on our roadmap |
What do you mean I have to wrap an IP in square brackets? |
None of our customers want it |
Our vendor doesn't support it |
Made with excuses from