Yes. I linked to it because it touched on BGP optimisation techniques, and illustrates the dangers of automatically passing on each update. Is there a better

Yes. I linked to it because it touched on BGP optimisation techniques, and illustrates the dangers of automatically passing on each update. Is there a better link to a public postmortem that illustrates these problems in a datacenter context? When we were operating the Facebook Moonshot project we found that even internally in controlled datacenters, at a scale less than Amazon's, there is plenty of diversity