setup a radius server and a content and protocol filtering firewall.
allow only http, https, pop, and imap.
this will allow email and web browsing but disallow downloading on peer to peer.
it can also be setup to present a challenge page with TOS stated on it and where you have to check off you agree to the TOS and can also be configured to have a single password to access or a per user password and username system where you can track what each user does and ban a user for violating the TOS.
this is easy and cheap to implement if you know what you are doing.
the hardware can be bought at a thrift store for next to nothing and there is free software available that does all these functions.
RobertC14
Booger 2016
"I'm not a democrat or a republican, I'm a common sense Progressive"
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