Hi to all, this is my first time here, I need an help to configure my squid 3.1.3 I show you my problem: I have 2 squid proxy, one is internal end one is external, the external is cache_peer for the internal. On the internal squid I have the ntlm authentication, So I have to pass from the internal to external the client ip source and the username of the authenticated user. By: "forwarded_for on follow_x_forwarded_for allow all" in squid.conf I succes to send the Client ip source in the header from internal to external But I'm not able to send by header the "X-Authenticated-User" to the external. ( I hope X-Authenticathed-User is the right way ) I can't use ICAP, so some body can help me? thanks If thi problem was already discussed, where can I find it? thanks _________________________________________________________________ Spazio gratis di 25 Gigabyte per archiviare ciò che vuoi http://www.windowslive.it/skyDrive.aspx