Couple notes: Mis-spelling: "end-dhosts" Probably why they went with layer 3: http://sargun.me/a-critique-of-network-design-1 http://sargun.me/a-critique-of-ne

Couple notes: Mis-spelling: "end-dhosts" Probably why they went with layer 3: http://sargun.me/a-critique-of-network-design-1 http://sargun.me/a-critique-of-network-design-1 I'm very interested in their Fastpass research, and how it'll allow for better utilization of network, and actually be able to properly utilize full, or 25% bisection bandwidth.