Re: site local addresses (was Re: Fw: Welcome to the InterNAT...)

Michel,

What you say is possible, and has happened.  But dumb things happen. 
Those dumb things could happen with non site-local addresses as well. 
But look.  Ultimately I think we as a community do need to own up to 
better tooling, which can lead to better expectations.  Also, I don't 
see any reason why an IP v6 prefix allocation can't linger for a very 
long time after a contract ends.  The tools need to set expectations, 
and perhaps some of the DHCP prefix delegation code can help here.
Regards,

Eliot