Try Before you Buy: SDN Emulation with (Real) Interdomain Routing
SDN Controller Challenges. The Story Thus Far SDN --- centralize the network’s control plane – The controller is effectively the brain of the network.
Try Before you Buy: SDN Emulation with (Real) Interdomain Routing 1 Brandon Schlinker ⋆, Kyriakos Zarifis*, Italo Cunha ♮, Nick Feamster †, Ethan Katz-Bassett*,