CGG deploys ultramodern geoscience technology to deliver stunning and highly precise 3D images of the Earth’s subsurface to its oil and gas company clients. These seismic images contain huge volumes of information, and can be used with well log and other geoscience data to build geological interpre- tations that guide exploration and production (E&P) decisions. CGG therefore requires a robust global network to transfer the petabytes of geoscience data mobilized to deliver these final images and interpretations to its clients. Historically, the company had a conven- tional hub-and-spoke network architecture with a combination of MPLS circuits and point-to-point links between global data centers and business locations. CGG also employed VPNs to enable branch offices to access d

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