I have Microsoft ISA2000 Enterprise Edition installed in my company.I faced with the new demand in this moment and i do not know how to proced.My server run like a p Web proxy and firewall for all my clients, some of them has Internet access based on some groups from active directory, other part do not have this rights.
From domain policy all users that logon into my domain has in the internet explorer connection settings filled automatically, at proxy settings, my isa server.
Anyway I need to configure my isa server to do next thing:
if an client issue a request on the next ip 192.0.0.0/8 on port 80 ( ex: http://192.168.x.x
in Internet explorer) then my ISA must do some kind of PAT and forward automatically the request to another proxy 10.55.x.x: on port 3128.
In a few words, my ISA server must be like a gateway....
This is my problem in this moment and I can't find any solution for it :(