Sunit Chauhan, Head of Product Marketing, on Big Tap Monitoring Fabric at Networking Field Day 8.  Sunit shows what we can learn from hyperscale data center operators' monitoring strategies, centralizing tool farms, and how Big Tap applies in these designs.  He goes through recent design with a tier-1 financial services company, an LTE operator and a quick demo of the NFD8 attendees in Big Switch's own office.