[ppml] Remove

[Randy Bush]

>> http://nutss.gforge.cis.cornell.edu/pub/ieee-nutss.pdf
> You probably would not believe how much of my living comes from
> dealing with NAT technologies at our customer sites.  I myself 
> put one of my former employers on a FreeBSD-based NAT in 1997,
> before Cisco had released it in IOS.  It's a great technology, but
> I think it should be limited to the border between "The Internet"
> and "the production network of an organization"

i believe that is what paul was proposing.  think of a world where the
bgp routing table is all /32s and each one is an end site.

randy