Setup Squid Block All sites but xyz.com and 188.8.131.52
I am trying to setup a Squid Proxy server, I have looked through the forums and found some on how to block a site or two, but I need basically to setup ours to only allow one or two sites, how is this done? it will need to be by IP address to allow range of computers on network....10.214.25.XXX thru 10.214.28.XXX not to be allowed to go to any websites but XYZ.com and a IP address of XXX.XXX.XXX.XXX, how is this written in the conf file????
Thanks for all your help in advance,