Cumulus Linux VX is a wonderful tool for folks like us who would like to play around linux networking. In this lab we will build simple Vxlan setup using cumulus, and getting some hands on on the fundamentals. Lets start by building a basic L2 bridge first: Using CumulusVX3.7.2, the simple bridge between swp5-6 is … Continue reading Simple Vxlan Lab in Cumulus →

One of the hottest buzz word in networking field these days is SD-WAN. Everyone talks about it, know it is coming, but to me there is always seems a thin veil of mask between concepts and touching the reality. SD-WAN is a concept, an understanding and a direction but not a clear industry wide standard … Continue reading The Journey to SD-WAN →