Kent Hundley is a Principal Consultant with Riverbed Professional Services and a subject matter expert in network and configuration management. He has 25 years of IT experience concentrating in network design, management and security, most of which he has spent as a consultant. He is the author of several books, and still remembers when token-ring networks were 'a thing'. When he isn't playing around in his home network lab, he enjoys traveling and spending time with his wife and two children. His current focus includes network configuration management and SD-WAN.