On 04/06/2013 03:44, manning bill wrote: > On 2June2013Sunday, at 16:47, Sander Steffann wrote: > >> On 03/06/2013 11:06, manning bill wrote: >>> /48's are a horrible policy - one should only advertise what one is >>> actually using. >> Now *that* would cause a nice fragmented DFZ... >> Sander >> > > > I'm going to inject a route. One route. why do you care if its a /9, a > /28, a /47, or a /121?
I've heard tell that there are routers that are designed to handle prefixes up to /64 efficiently but have a much harder time with prefixes longer than that, as a reasonable engineering trade-off. Not being a router designer, I don't know how true this is. Brian Its -one- route. > That one route covers everything I'm going to useā¦ and nothing I'm not. > > Is there a credible reason you want to be the vector of DDoS attacks, by > announcing dark space (by proxy aggregation)? > Is that an operational liability you are willing to assume, just so you can > have "unfragmented" DFZ space? > > > /bill -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------