I have to setup a network. There is a 4 MBPS broadband connection which is getting terminated to Linksys router.
Now I have to setup Firewall (using Linux.. if possible please refer some tutorials) and then setup DNS and DHCP on a different machine.
For firewall I plan to use saperate machine and use another machine on which I will configure both DNS and DCHP.
once this is done then i plan to configure proxy server.
need some suggestion on how to go about with the setup.