30e BGP ORIGIN Attribute in Junos | JNCIS-ENT Explained
In this short and focused lab session, we look at the BGP ORIGIN attribute, one of the key tie-breakers in BGP path selection. This JNCIS-ENT tutorial explains the different ORIGIN codes — IGP, EGP, and Incomplete — and how they impact routing decisions in Junos.
Using a visual lab diagram, we’ll show you how ORIGIN is assigned, how it’s interpreted, and how it ranks in the BGP decision process.
Whether you’re tackling your JNCIS-ENT certification or fine-tuning enterprise routing policies, this video will give you a clear understanding of how Juniper handles ORIGIN attributes.