We're trying to connect to a remote server that requires authentication. This works fine when we place the browser client on the Internet, but when we place the browser client behind squid the authentication popup just returns without accepting the login. I have tried Squid 3.1.19 and 3.2.0.18. Browsers are IE 9 and Firefox 13. Here is an extract of the HTTP Server reply: Connection: Keep-Alive Server: Microsoft-IIS/6.0 WWW-Authenticate: Negotiate WWW-Authenticate: NTLM The squid configuration in the test server is default, except that I have added visible_hostname and changed http_port to 80. What could be the reason for this auth failure? What debug values should I use? NB: This is not about authenticating to the proxy server, we allow proxy connections from inside without authentication. The question is about authenticating to an external server that is out of our control. Thanks! -- Peter Olsson pol@xxxxxxxxxxx
