Hello, I have pretty much redundant question but I would like some opinions before I venture into this possible solution. I have 4 sites on an MPLS network that access the internet via 1 location, at this 1 location there is already a firewall. What I would like to do is start blocking web sites and start block web traffic. What is the best setup with squid for this type of setup? What documents should I read for this type of setup? Thanks in advance