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Posts Tagged ‘FlexConnect’

Is your cloud Wi-Fi genuine, or is it controller over WAN imitation?

November 7th, 2012

With rising popularity of the cloud Wi-Fi in the distributed Wi-Fi deployments, there is also an attempt to pass off the legacy controller technology as the cloud Wi-Fi by deploying conventional controllers over the WAN. Realizing that it is infeasible to deploy many smaller controllers in the distributed Wi-Fi deployments such as retail, remote offices, etc., the controller over WAN architecture deploys bigger controllers at the HQ and calls it a cloud Wi-Fi. However, the controller over WAN Wi-Fi does not measure up to the true cloud Wi-Fi for many reasons as outlined below. We will use example of Cisco’s controller over WAN architecture to illustrate these differences. Earlier, Cisco called it H-REAP and ELM, now it calls it FlexConnect, but does changing terminology get controllers to measure up to the true cloud? Let us find out. Read more…

802.11n, Cloud computing, WiFi Access , , ,