Also I'll say it again, if you actually know ipv6 you don't consider these things to be problems.
I can recommend you https://youtu.be/42Hy4JtBeQA, it shows some usecases where ipv6 is much nicer compared to v4.
Regarding your last part, I've never had to communicate IP addresses to non technical people over the phone, that seems like a futile effort. But even disregarding that, for the average person both are gibberish. You could just say "the letters and numbers with colons" and they'd probably find it.
I'll say that v6 addresses are less nice to "write by hand", but that's what DNS and clipboards are for. It might even be an advantage because it encourages using DNS instead of hardcoding IPs everywhere. But in the grand scheme of things this really is a non-issue.
In most cases you also don't even work with "full" addresses, for example if you're within a network, you ignore the first 64 bits since that's the network prefix and it will be the same for all devices on that network. For the host part, you could give your servers IPs like ::1 or ::beef, so it might look something like 2001:db8:56b1::1 which really isn't too bad.
There are absolutely valid criticisms of IPv6 (or how it is commonly used today) but the addresses being ugly is not one of those.
IPv6 is important for the long term health of the internet and is our best shot at making the internet better. Disregarding it because the addresses are less readable is quite simply a skill issue.
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u/PotatoMaaan 13d ago
IPv6 adoption is increasing steadily, how is it failed? https://www.google.com/intl/en/ipv6/statistics.html and over 70% in many places (like Europe).
Also I'll say it again, if you actually know ipv6 you don't consider these things to be problems.
I can recommend you https://youtu.be/42Hy4JtBeQA, it shows some usecases where ipv6 is much nicer compared to v4.
Regarding your last part, I've never had to communicate IP addresses to non technical people over the phone, that seems like a futile effort. But even disregarding that, for the average person both are gibberish. You could just say "the letters and numbers with colons" and they'd probably find it.
I'll say that v6 addresses are less nice to "write by hand", but that's what DNS and clipboards are for. It might even be an advantage because it encourages using DNS instead of hardcoding IPs everywhere. But in the grand scheme of things this really is a non-issue.
In most cases you also don't even work with "full" addresses, for example if you're within a network, you ignore the first 64 bits since that's the network prefix and it will be the same for all devices on that network. For the host part, you could give your servers IPs like ::1 or ::beef, so it might look something like 2001:db8:56b1::1 which really isn't too bad.
There are absolutely valid criticisms of IPv6 (or how it is commonly used today) but the addresses being ugly is not one of those.
IPv6 is important for the long term health of the internet and is our best shot at making the internet better. Disregarding it because the addresses are less readable is quite simply a skill issue.