Author: dsellers

Network functions at the enterprise edge, such as routing, security, and WAN optimization, have historically been delivered via dedicated purpose-built physical network appliances deployed on the enterprise network edge.

Under the new paradigm of virtual CPE (vCPE), these network functions are delivered on virtual multitenant commodity infrastructure, now widely referred to in the industry as uCPE. Instead of several physical appliances at the network edge, virtual CPE aims to leverage several virtual network functions on a single (or multiple) hardware device.

In the third quarter of 2017, worldwide server revenue increased 16% year-over-year, while shipments grew 5.1% from the second quarter of 2016, according to Gartner, Inc. (www.gartner.com).

“The third quarter of 2017 produced continued growth on a global level with varying regional results,” said Jeffrey Hewitt, research vice president at the research group. “A build-out of infrastructure to support cloud and hybrid-cloud implementations was the main driver for growth in the server market for the period.”