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NetFlow, sFlow, and Flow Extensibility, Part 2

Kentik

These factors led to the development of a NetFlow/IPFIX alternative called sFlow®. sFlow, which has been available in switches and routers since 2001, is the brainchild of InMon Corporation, whose continued control over the protocol is both benevolent and absolute. The sFlow difference. We don’t know; the market will ultimately decide.