In our last post, we established that external connectivity in SD-Access is just routing between VRFs — BGP out, VRF-lite handoff, fusion router in between. If you haven’t read it yet, start there. This post builds directly on top of it. Today we’re going to tackle one of the most common points of confusion in […]
Category: Routing
Welcome to the first instalment of our series on Cisco SD-Access design. If you’ve been diving into fabric technology, it’s easy to get lost in the alphabet soup of LISP, VXLAN, and SGTs. But when it comes to the critical task of getting traffic in and out of your fabric, there is a refreshing truth: […]