I would like to setup a secure wireless environment with some CISCO
Aironets. We have already purchased the aironets (1100's) but have yet to
setup the security.

I'm looking for the security to:
- restrict by MAC address (I know these addresses can be forged but
that's ok)
- turn off wireless access during certain periods of day

Most of all, I'm looking for simplicity. Is the RADIUS nlm the way to go?
I'm hoping a few people can submit their opinions and what they recommend.
I appreciate any feedback and any time you spend replying!