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by bmacho
877 days ago
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You and Plasmoid completely misunderstood dheera and me. I failed to clarify this misunderstanding explicitly (I still don't see where does it come from), so I do it now. > I grew up with IPv4 (1.2.3.4) and I was expecting IPv6 to just be 1.2.3.4.5.6 with backward compatibility so that 1.2.3.4 would just be 0.0.1.2.3.4 and the 1.2.3.4 dude wouldn't need to change their address. As you can see, dheera did not state that IPv4 or IPv6 work with strings. They just said that they wished/expected the trivial extension of the IPv4 protocol, with the same notation, and preserving the existing IPv4 addresses. (These are 2 distinct wishes.) Acknowledging that this did not happen. Nor dheera nor me posted any half truth or plain wrong information. |
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It wouldn't be trivial in practice. You'd still end up needing to replace everything in between. And if you're going to replace everything in between, you might as well upgrade it to something much larger instead of taking little half steps that will need to be repeated again and again.
> preserving the existing IPv4 addresses
But it wouldn't really in the end. 0.0.1.2.3.4 is still a different address than 1.2.3.4. You'd still end up needing to translate 0.0.1.2.3.4 to 1.2.3.4, aka a 6to4 tunnel. So, you're in the same place in the end as where we are with the current IPv6, just with only a baby step in changes that will probably need to be upgraded again in the future.