[ppml] draft-ietf-ipv6-ula-central-02.txt use cases

[Stephen Sprunk]

Thus spake "Paul Vixie" <paul at vix.com>
> we already know that [ULA-C will] cross a lot of private peering
> AS boundaries.  but as to whether it'll reach the DFZ reliably, i
> don't know, and does anybody care at this stage, since any of
> us who want to filter it will have an RFC to point to as our
> defense?

How well will that defense work when you've got a half-million customers 
flooding your support desk because the hot new website of the day (MySpace, 
YouTube, etc) is on ULA-C space and you're blocking it -- but your 
competitors aren't?  Users couldn't care less about RFCs; all they know is 
your ISP sucks because they can't get to "the entire Internet".

S

Stephen Sprunk      "Those people who think they know everything
CCIE #3723         are a great annoyance to those of us who do."
K5SSS                                             --Isaac Asimov