10 Nov
2009
10 Nov
'09
7:29 p.m.
It has been routinely observed in nanog presentations that settlement free providers by their nature miss a few prefixes that well connected transit purchasing ISPs carry.
just trying to understand what you mean, o no transit-free provider actually has all (covering) prefixes needed to cover the active space, but o one or more reasonably small subsets of the set of transit-free providers do cover the whole active space. randy