innovation
Border Gateway Protocol (BGP) napkin
1989
Cisco’s Kirk Lougheed and IBM’s Yakov Rekhter sketch out BGP over lunch at a 1989 Internet Engineering Task Force (IETF) meeting. Their networking innovation, still an essential routing protocol for the global Internet, is as integral today as it was when originally deployed, enabling efficient routing and dramatic growth.
Kirk Lougheed, co-creator and Cisco's employee number 4, explains how BGP came to be.