Is there a path for wireless SDN to come to enterprise Wi-Fi? LTE has architected something called SON (Self-Organizing Network), which has SDN-like concepts – but applied to the wireless side of the network. Read more
Mature cloud Wi-Fi offerings have gone through few phases already. They started with bare-bones device configuration from the cloud console and over the years matured into meaty management plane for complete Wi-Fi access, security and complementary services in the cloud. Alongside these phases of evolution, optimizing the cost of operation of the cloud backend has always been important consideration. It is critical for cloud operators and… Read More
Wi-Fi architectures today come in three main flavors: controllers, controller-less and cloud. While vendors spar over which is the right architecture for today’s and tomorrow’s Wi-Fi, customers are mostly interested in comparing them based on their derived value.
In this blog post, we examine the economics, manageability and ease of deployment of these 3 architecture flavors. On these fronts, I have often seen the following 8 points to be most relevant to customers while making architecture choice for their Wi-Fi project. Read more
Barely two weeks after I posted my last blog discussing benefits of the true cloud Wi-Fi over the controller over WAN architecture using Cisco FlexConnect as example for the latter; news of Cisco acquiring Meraki broke out. I got a kick out of it since it showed that my inferences on Cisco FlexConnect and other… Read More