In this 10 minute video, Vess Bakalov, SevOne CTO discusses the history and evolution of Cisco NetFlow to its current state known in the industry as Flexible NetFlow. Learn what is different in this version and why NetFlow v9 and IPFIX flexibility and extensibility were added to address key management requirements. Vess answers these key questions in the first of a two-part series to help you understand the value and history of Flexible NetFlow.