alt Hacker NewsEveryone forgets that the Internet Architecture Board took a religious view on "Internet transparency and the end-to-end principle" which was counter to the realities of limited tooling and actual site maintainers needs. [0]
There were many of us who, even when it was still IPng (IP Next Generation) in the mid 1990's, tried to get it working and spent significant amount of effort to do so, only to be hit with unrealistic ideological ideals that blocked our ability to deploy it, especially with the limitations of the security tools back in the day.
Remember when IPng started, even large regional ISPs like xmission had finger servers, many people used telnet and actually slackware enabled telnet with no root password by default!!! I used both to get wall a coworker who was late to work because he was playing tw2000.
Back then we had really bad application firewalls like Altavista and PIX was just being invented, and the large surveillance capitalism market simply didn't exist then.
The IAB hampered deployment by choosing hills to die on without providing real alternatives, and didn't relent until IPv4 exhaustion became a problem, and they had lost their battle because everyone was forced into CGNAT etc...because of the IETF, not in spite of it.
The IAB and IETF was living in a MIT ITS mindset when the real world was making that model hazardous and impossible. End to end transparency may be 'pretty' to some people, but it wasn't what customers needed. When they wrote the RFCs to make other services simply fail and time out if you enabled IPv6 locally, but didn't have ISP support they burned a lot of good will and everyone just started ripping out the IPv6 stack and running IPv4 only.
IMHO, Like almost all tech failures, it didn't flail based on technical merits, it flailed based on ignorance of the users needs and a refusal to consider them, insisting that adopters just had to drink their particular flavor of Kool-aid or stick to IPv4, and until forced most people chose the latter.
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you repeat several times that IAB was too ivory tower and refused to address the critical issues of the day, but don't really go into much detail. I wrote an early implementation of v6, before ratification (and even won the UNH interop prize!). and I struggle to understand exactly what blame you are placing at their feet. just that maybe they took the e2e principle too seriously and should have backed the awful bodge that was NAT?
In fact, 30 years later, I just had to add a IPv6 block on Ubuntu’s apt mirrors this week, because the aaaa record query has higher priority and was timing out on my CI, killing build times.
That behavior is due to the same politics mentioned above.
A few more pragmatic decisions, or at least empathetic guidance would have dramatically changed the acceptance of ipv6.