Yes, and site-local addresses have been removed from the spec, because
of the many problems they cause.
--Steven M. Bellovin, http://www.cs.columbia.edu/~smb
Sorry, I have been daydreaming 
But waking up is a nightmare too: Getting rid of all those locally administered
addresses. Looks like it has taken me back to IPv4 for some time.
There should never have been rfc1918 in the first place nor NAT either.
Regards,
Peter
Steven M. Bellovin wrote: