𝄜 OSPF vs. BGP for SD-WAN | Hub-and-Spoke vs. Mesh ⿻

When designing an SD-WAN underlay, choosing between OSPF and BGP depends on the architecture: Hub-and-Spoke: BGP is usually the better choice. Full Mesh: Neither is ideal, but BGP scales better than OSPF. Let’s break this down. 1. Hub-and-Spoke ...