I have installed IIS4, MS proxy 2.0 and RRAS. On IIS placed 2 virtual servers, one of them (default) bind to internal network (192.168.x.x), another (public)- to real IP-address, both addresses located on one NIC. Connection to ISP made by dial-demand interface (leased-line modem) on RRAS with static real IP-address. On default WEB site authentication set to “NT challenge\response”, on public site – no authentication (“allow anonimous”). My internal users surfs the web via proxy with IP-address of default WEB site, access control on proxy activated. But if anyone try to connect to WEB via proxy with IP-address of public WEB site, they obtain a connection to internet without any authentication, so proxy at public WEB site works as anonimous for everyone!
Question: how me bind proxy server ONLY to one of IP-address? Or, how me turn on proxy access control on virtual WEB site where i need to grant public anonimous access?
Thanks, Andrey Nikitin.