http://sa.vix.com/~vixie/ula-global.txt has my thoughts on this, which
i've appropriated without permission from hinden, huston, and narten
and inaccurately failed to remove their names from (since none of them
supports the proposal). in fact, nobody in the ietf intelligensia
supports the proposal. the showstopped is that this appears to many as
an end-run around PI, and the fear is that there's no way to prevent it
because, in the end, ULA (whichever flavor it is) leads to IPv6-to-IPv6
NAT.
itojun
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