Good stuff re physics of 802.11. Regarding wireless systems, have you guys noticed the requirement for separation of control and data planes (similar to separation of voice control packets RTP/MGCP/SCCP/etc vs the media data path). Can't funnel all that gigabit wireless back to anywhere and noone wants l3 pricetag on edge switches.

In other words, have you guys noticed that aironet ('converged access' hack) is obsolete and that Cisco Meraki is the future (of both wireless AND wired).