• その他にも色々なテクニックを併用 • SR-IOVや、DPDK搭載の仮想ルータ(!) • 詳細は論文に: Ryo Nakamura, Kazuya Okada, Shuichi Saito, Hiroyuki Tanahashi and Yuji Sekiya, "FlowFall: A Service Chaining Architecture with Commodity Technologies", 2nd IEEE International workshop on CoolSDN 2015, November 2015 Firewall トラフィック分析 DDoSミチゲータ OpenFlow Switch OpenFlow Switch vCPE IP Network OpenFlow Switch OpenFlow Switch IP Network to the Internet VM VM VM VM VM VM VM VM Bypass Link