Hi,
While this is an interesting topic, it's not appropriate for the the
IPv6 mailing list.
There is lots of prior work on schemes to expand the IPv4 address
space using various forms of source routing and/or encapsulation.
Even one written by me, namely RFC1955. The community decided to not
adopt any of them and instead choose to go forward with what became
IPv6.
Again, please don't don't discuss that here.
Bob
IPv6 co-chair
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