Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn about the propagation time of RPKI changes through the Internet's routing infrastructure in this 32-minute NANOG conference talk. Explore the complex chain of Route Origin Authorization (ROA) publication, from creation at Certification Authorities to implementation in routers and its effects on the data plane. Discover the various players involved in the process, understand the non-instantaneous nature of these changes, and examine how administrative decisions impact the overall system. Join speaker Randy Bush as he delves into measuring and analyzing the RPKI ecosystem's response times and operational characteristics.