Cisco Router Configuration Handbook (2nd Edition) (Networking Technology)
David Hucaby, CCIE No. 4594, lead network engineer for the University of Kentucky, runs healthcare networks based on Cisco technologies.Steve McQuerry, CCIE No. 6108, a consulting systems engineer with Cisco, specializes in helping enterprise customers plan data center architectures. He has been active in internetworking since 1991, and previously taught and developed Cisco-related coursework for Global Knowledge.Andrew Whitaker  manages and teaches ethical hacking and Cisco courses. He holds multiple Cisco certifications. Hucaby and McQuerry co-authoredCisco Catalyst Switch Configuration Handbook.