Robert Lesar, CCIE No. 17091, is a leading networking expert specializing in routing and switching. With over ten years of experience in the information technology industry, he serves as a content developer for Cisco courses, including CCNA, CCNP, CCNA SP, CCNP SP, and CCNP Security tracks. Notably, he was the lead developer for the CCNP SP, BGP, and MPLS courses.
In addition to content development, Robert is a skilled instructor for specialized Cisco Systems courses and an international lecturer, sharing his expertise primarily with Cisco Systems engineers. His passion lies in delivering bootcamps to engineers preparing for the Routing and Switching CCIE exam. As a Cisco Systems Proctor, he assists candidates in navigating the rigorous process of becoming Cisco Certified Systems Instructors (CCSI).
