In the last couple of newsletters we discussed our continued amazement that for as long as either of us can remember, IT organizations develop applications over a LAN and then deploy them over the WAN ...

Today, we’re continuing our look at WAN emulation for use in helping organizations write applications that run well over the WAN. Last time, we introduced two IT professionals (The Technology Manager ...

After explaining why organizations are choosing SD-WAN over MPLS in part one of this series, Tom Fenton now takes a look at the components underlying the technology approach and how they work. In the ...

Wide area networks (WANs) have been around for half a century. WAN technology was originally developed to connect geographically dispersed areas over considerable distances, allowing businesses to ...