War Routing Track

The Routing Track is a deep, technically rigorous learning path designed for network engineers and architects who want to develop expert-level proficiency in routing protocol design, configuration, and troubleshooting on Arista EOS. Routing is the fundamental mechanism that determines how traffic moves across every network — from small enterprise campuses to the largest hyperscale data centers and global service provider backbones — and the ability to design, implement, and operate routing solutions correctly and confidently is one of the most valuable and highly sought-after skills in the networking industry. This track provides a structured, comprehensive path through all major routing protocols as implemented in Arista EOS, combining deep theoretical grounding with extensive hands-on lab practice to develop the kind of thorough, applied routing expertise that translates directly into better network designs, faster troubleshooting, and stronger career outcomes. The track opens with a thorough review of IP routing fundamentals as implemented in EOS — covering the routing table, administrative distance, route preference, recursive next-hop resolution, and the mechanics of how EOS selects the best path when multiple routing sources provide information about the same destination.