On Sat, Nov 17, 2012 at 4:20 PM, Eric Osterweil <[email protected]> wrote: > > On Nov 17, 2012, at 9:48 AM, Randy Bush wrote: > >>> if an AS is to run its own SIA (which I believe is envisioned to be >>> far and away be the common case) >> >> quite the opposite. the vast majority of ASs will likely use the RIRs' >> or a tier-1's hosted model. look at the euro region today, a thousand+ >> in the ncc repository and three or four playing with up-down.
I think that even if you use a hosted service, your URL is probably going to evolve into a separate connection from mine on the same hosted model. That single hosted URL seems like a great target to poke at with the ddos-cannon :( In the DNS world, many folk use different /24's for each set of cctld/etc NS hosts, when folk like godaddy/worldnic do NOT we learn how much of the internet namespace lives behind their ips :( (note that both providers above have more than 2-4 ips in play, but all of them have many resources behind a shared smaller set of targets) > Heh, my crystal ball is clearly neither as big nor as shiny as yours is. ;) > Kidding, actually, > I really don't claim to know this, which is why we modeled deployments with > 5, 10, 100, > 1,000, and 42,000 repos. As you should be able to see from Figure 1 in our > tech-note, in the end, modeling at 42k is the 'worst case' right? (worst today, tomorrow it'll be 42001, of course). -chris _______________________________________________ sidr mailing list [email protected] https://www.ietf.org/mailman/listinfo/sidr
