You install Proxy Server with defaults. PS Client installed on all clients. No action required. Defaults will allow access. All clients use Web Proxy.
Basic authentication is enabled.
Basic authentication only enabled on this site. You need to restart the Proxy computer, what utility do you need to view the number of active connections a. Active session counter in Perf. Total requests counter in PM c. Maximum users in P.M. d. Of course this doesn't make sense.