Data Center Fundamentals
Mauricio Arregoces & Maurizio Portolani
IPv6 Fundamentals
Rick Graziani
Cisco IOS XR Fundamentals
Mobeen Tahir, Mark Ghattas, Dawit Birhanu & Syed Nawaz
IoT Fundamentals
David Hanes, Gonzalo Salgueiro, Patrick Grossetete, Robert Barton & Jerome Henry
MPLS Fundamentals
Luc De Ghein
BGP Design and Implementation
Randy Zhang & Micah Bartell