Un-wiring the wireless LAN

摘要

In a building with Category 5 already running everywhere or in a confined location like a coffee-shop hot spot, the wiring issue might not be such a big deal, but what happens when you're faced with a setting where stringing wires is impractical? Or what if you need to reconfigure an existing wireless network on the fly, or if you need to set up a new network in response to a time-specific event? Or what if you want to provide Wi-Fi to a college or corporate campus, or to a downtown area?