i need to setup a simple proxy server,
what i only need is allow access to 1 specific web site with the easiest way, with central management, so a few workstations can browse 1 or 2 internet sites only.
this proxy server will forward requests to another proxy server which we must use to go to the real world.
is it possible to block web pages this way and allow what i want?
if needed i will install proxy freeware util on each of the workstations,
but i prefer a proxy server if possible, and the main issue this proxy must use the other proxy to get to the internet.