I'm on an SBS2003 R2 domain. I use a dumb switch from Dell and I have Linksys/Cisco RV042 I use to allow me to switch connections if I lose one of them. I've gone into the RV042 to block Facebook during working hours, but some of my employees are getting around it with a firewall. I don't want to make an issue out of this because we're about to go into our busy season and it's much easier to just deal with it than to deal with it, if you catch my drift. Can anyone think of any options for blocking websites even when employees use a proxy? I would just block the proxy, but that can be swapped.