
"SDN is how we do networking… so what’s next?" asked Amin Vahdat, Fellow and Technical Lead for Networking at Google, at the opening of his keynote address at the Open Networking Summit in Santa Clara, California.
Google has been using SDN for years to manage its private B4 global WAN (interconnects data centers) and its Jupiter networks (inside its data centers, which have up to 100,000 servers and up to 1 Pb/s of aggregate bandwidth). Traffic...