Improve the documentation examples and advice for native IPv6 Docker networking about docs HOT 5 OPEN

Thank you @daryll-swer for raising this issue, and for providing so much detail and offering to help out!

Let me loop in @robmry and @akerouanton, maintainers of libnetwork in moby. I think describing some of these concept from a network engineer's perspective sounds like a great enhancement, if we could pull that off!

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I can only agree to what @daryll-swer has brought up.
And that current Docker documentation has caused conflict more than once when users/developers has said that Docker documentation is to be followed instead of RFC and actuall best practice.

Thanks!

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I guess Daryll can create PRs for us to review and discuss?

While a PR would make sense for the actual documentation change. I think we should probably get on a call or something first, to discuss some ideas and concepts I have in mind about native IPv6 networking on Docker, and see if we can then, from there, make a plan of action to update the Docker IPv6 docs (through the PRs?).

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Yes, these sound like good changes!

@dvdksn - what's the best approach, I guess Daryll can create PRs for us to review and discuss?

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Yes, sure - let's do that. I'll try to sync with Albin, and we'll get something set up ...

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