Re: getting IPv6 space without ARIN (Re: PAT )

Itojun -

> o The site may use the address prefix: 3ffe:0501:ffff::/48.  The address
>  prefix was curved out from WIDE 6bone prefix.  The site MUST be
>  renumbered, before the site gets connected to the worldwide IPv6
>  network.
Shouldn't IPv6's much-trumpeted stateless autoconfiguration and
renumbering scheme take care of that, well, automatically?

How is this different from a completely-disconnected site using
a randomly selected prefix?

        Sean.