[mrmistoffelees]

Originally Posted by Hom3r

My Asus RT-N66U has the ability to create 3 2.4GHz & 3 5GHz guest networks.

Was just about to post the same thing, Although any modern router can do it... All in all it's just a separate VLAN with MAC client isolation running on it. Would also be a good idea to rate limit traffic.

I'd also strongly suggest that you have a landing/splash page with a TOS that they have to accept prior to access being allowed.