In this post, we deploy a multivendor EVPN L2 overlay fabric, with BGP in the underlay as well. The entire fabric deployment is automated with Ansible, and Containerlab is used to define and deploy the actual topology.
In this post, we look at BGP on Junos OS and a typical BGP configuration for the underlay, for a 3-stage Clos fabric. We also introduce BGP unnumbered, which is a great way of building the underlay, without the need of any IP addressing.
In this post, we look at why SD-Access borders have the anycast IP addresses configured as loopback addresses.
In this post, we’ll look at BGP unnumbered on Cumulus Linux.
In this post, we introduce BGP on Cumulus Linux.