I'm removing an old ISA server and was implementing a new ASA 5510. Right now we push out Group Policy settings to so everyone uses the ISA via the Internet Explorer's proxy settings shown in the picture. Unfortunately, if I remove the proxy settings in Internet Explorer our default routing sends everyone out an alternate path to the internet. Instead of taking the time to change all the routing for our locations can I setup the Proxy Settings under IE to go out via the Cisco ASA firewall? If so, what is this called and how may i do this on the ASA? Everything I'm reading says this can't but done. From my experience the ASA is feature rich and has never let me down.