Vivek Santuka, CCIE #17621, is a consulting systems engineer at Cisco Systems who focuses on ISE for Cisco’s largest customers around the world. He and I devised, tested and deployed the methodology ...

Flow data is already generated by most network devices. There has always been sufficient justification to collect and look at flow data if only to get a picture of what your network is being used for.

PROC NETFLOW solves network problems that can have side constraints. Certain algebraic features of networks are exploited by a specialized version of the Simplex method so that solution times are ...