I recently setup a VLAN at my work so I could install a second wireless access point so that when guests come to visit they can connect to the internet without having access to our internal network. My bosses now want it setup so that when they connect to that wireless and try to access the internet it prompts for a password this way non guests will not have access to just surf the internet using our connection. I'm not quite sure how to set this up. I'm hoping there is an appliance I can connect between the wireless access point and the switch that will allow me to do this. If there is please give recommendations. If there is not what needs to be set up. I've seen this at many coffee shops where you connect to there network but when you try to access the internet it redirects you to a page asking for a password that you must get from the cashier. Any help would be greatly appreciated.