We currently have a proxy server / firewall in place that we are intending to replace with a Cisco ASA5510. One of concerns is limiting web browsing based on a username and password authentication. With the Cisco ASA 5510 and radius can we present the user with a login prompt for a username and password, prior to them browsing the Internet? If so, what steps are involved? If not, what can we implement in conjunction with the ASA 5510? Thanks!
