So I've been told that Cisco DNA (or "software defined campus") has ways to do wired/wireless handoff, so that you could seamlessly transition from a wired connection to a wireless one without dropping traffic. Supposedly this works because it can recognize the client and maintain the existing overlay connection to it.
I'm somewhat skeptical as in the end it seems to me to be a client-based problem: the client has two adapters and needs to switch over from one to the other. That action would be handled by the resident OS.
Does anyone here know how Cisco DNA handles this process? And does it work properly?
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