Learn about improving BGP routing efficiency in OpenStack deployments through a 28-minute technical presentation that explores spine leaf architecture implementation in data centers. Dive into the enhancement of BGP routing through fast datapath implementation using OpenFlow in OVN-based deployments. Examine a comparative analysis between kernel and OpenFlow routing in an OVN setup where BGP route advertisement is handled through Free Range Routing (FRR). Discover how service providers with offload capabilities can leverage route offload functionalities to enhance packet processing performance. Gain insights into the advantages of spine leaf architecture over traditional three-tier network architecture, including reduced latency, enhanced redundancy, and improved scalability in data center network deployments.