Aug 6, 2019
Adding SD-WAN, Keeping MPLS
My wife has a brutal Northern Virginia commute; she drives about 80 miles a day. Recently, we decided it was time for a new car for her.
My wife has a brutal Northern Virginia commute; she drives about 80 miles a day. Recently, we decided it was time for a new car for her.
Hello and welcome to the third entry in our series about wargaming WAN configuration scenarios. We’ve made it to the MPLS-broadband edition!
Before we continue: if you haven’t read the previous entries where I introduce our hypothetical WAN and then add local internet breakouts with DIA, it probably makes sense to do that before you dive into this one. (This scenario mirrors our last, but replaces DIA with ISP-sourced business broadband.)
I recently finished Seveneves by science fiction author and telecom enthusiast Neal Stephenson.
This book tells the story of near-future humanity struggling to survive after the moon explodes and threatens to end all life on Earth. The scientific and military elite game out their way forward, running models to identify scenarios with the highest probability of survival.
This brings me to wide area networking.
Looking back on a couple of intensive days at the New York WAN Summit, one of the highlights for me was a presentation from airline services multinational Gate Group. In it, Garth Gray, the VP of Infrastructure Services, shared his unique business challenges and experience moving from MPLS to a hybrid WAN.
