| Those stupid Privacy Extension addresses keep changing |
None of our customers want it |
Our Lawful Intercept doesn't support IPv6 yet |
Did you mean IPTV? |
IPv6 just isn't a priority |
| No one else has deployed it |
We'll deploy IPv6 right after we deploy DNSSEC |
Our business intelligence team can't even parse IPv4 logfiles |
Our recursive DNS can't handle the extra load |
It's not mature enough |
| We have IPv6, but we just want to keep things simple |
We forgot to include IPv6 in our last RFP |
 |
IPv6 isn't an Internet Standard yet |
It's on our roadmap |
| IPv6 is just a fad |
IPv6 addresses are too long to remember |
Too many people have broken IPv6 stacks |
What do you mean I have to wrap an IP in square brackets? |
Larger headers are less efficient |
| Vendor bugs |
Can't we just buy more IPv4 addresses? |
End users don't care about IPv6 |
It's not supported by Google Compute |
My transit provider doesn't support IPv6 |
Made with excuses from