Hi guys,

I'm after a bit of info on locking down wireless networks. I am going to be trialling wireless access at the school I work for so that student's can bring their laptops / smart phones etc and get limited access to the schools network and internet.

As this is the first time I have looked at adding wireless I am not fully aware of what options are available for me. I'd like it to work much in the same way that a cybercafe works in that a student connects to the wireles network which then isolates them from everything except an authentication page. Then when they have authenticated themselves they then get limited/restricted and logged access to the network. 

Can anyone recommend some solutions that will help me achieve this? Both open source and commercial options are viable. 

Cheers,