Modern applications of circuit switching DAX L UK VPN Service Yahoo Data Centers Internet PAO DCP Yahoo Data Centers The Large hadron Collider network Five major yahoo! data centers and their connectivity A. Barczyk, World-wide Networking for LHC Data Processing, in National Fiber Optic Engineers Conference, OSA Technical Digest (Optical Society of America, 2012), paper NTulE 1 Y Chen, SJain, V.K. Adhikari, Z Zhang, and K. Xu, "a first look at inter-data center traffic characteristics via Yahoo datasets ,;in Proc. NFOCON,2011,pp.1620-1628.Modern applications of circuit switching • The Large Hadron Collider network • Five major Yahoo! data centers and their connectivity A. Barczyk, "World-wide Networking for LHC Data Processing," in National Fiber Optic Engineers Conference, OSA Technical Digest (Optical Society of America, 2012), paper NTu1E.1. Y. Chen, S. Jain, V.K. Adhikari, Z. Zhang, and K. Xu, "A first look at inter-data center traffic characteristics via Yahoo! datasets", ;in Proc. INFOCOM, 2011, pp.1620-1628. 4