10u to validate an incoming prefix. How long to validate an incoming path? How long to generate/sign an outgoing path? To one neighbor? To all neighbors?
-- Jakob Heitz. On Sep 12, 2011, at 7:33 AM, "Randy Bush" <[email protected]> wrote: >> Q2: Is it well rooted in the historical measurement data for its >> projections into the future? >> >> Q3: Are additional assumptions made for projecting into the future >> reasonable? In this instance, are the assumptions regarding the BGPSEC >> take rate reasonable? > > as humans and as engineers, we are well known for poor predictions of > the future. we each have a model and they differ widely. and if you > extrapolate, especially with a complex model, i become very suspicious > of any and all of your data. > > this is why the data i give on rpki-rtr is what we have measured and > only what we have measured, 10u on a gsr/xr to validate one incoming > prefix, 4-7 seconds on gsr/xr, 7206/ios, and juniper m7 and m240 to load > 360k roas built to map the current route views table. this is from a > freebsd 8.2 server over both local gige and wan with 63ms rtt, seems to > make little difference. we have not yet been able to make finer grained > measurements, > > you are welcome to extrapolate all you wish. i do not wish to. i have > no idea what the timing would be with twice that many roas. i would > guess it would take more time, but i really have no idea, it could be a > flat constant! > > randy _______________________________________________ sidr mailing list [email protected] https://www.ietf.org/mailman/listinfo/sidr
