Tag
as-path
- Oct 24, 2026 BGP Sessions and Route Propagation over Hybrid Links How a gateway exchanges prefixes with a customer network over a dedicated link, why the AS path and local preference determine the winner, and how a flapping session poisons a route table. cloud infrastructure
- Jan 1, 2026 The BGP Best-Path Order and Why Its Steps Are Ordered That Way The comparison sequence a router applies to routes for one prefix, which attributes are local to an autonomous system, and how the tiebreak steps create hot-potato routing. networking