If I make that change everything will be denied and nothing will be passed to the NTLM authenticator. Thanks. On Thu, Aug 19, 2010 at 4:18 PM, Kinkie <gkinkie@xxxxxxxxx> wrote: > On Thu, Aug 19, 2010 at 4:45 PM, Tuan Nguyen <ug32tqn@xxxxxxxxxxxxxx> wrote: >> http://wiki.squid-cache.org/Features/Authentication#How_do_I_prevent_Login_Popups.3F >> >> I have followed the above instruction but still getting login popups. >> Basically I'm trying to force "Access Denied" page displayed to >> unauthenticated users instead of the popup. Any help would be much >> appreciated. Thanks. >> >> squid.conf: >> ... >> acl ntlmauth proxy_auth REQUIRED >> http_access deny ntlmauth all > > If you change this to > http_access deny all > > users failing to successfully authenticate at the first attempt will > get no login popups. > They will still get login popups if: > - the client is not joined to a domain > - the client is configured not to attempt automatica authentication to the proxy > - the clients is not MSIE or Firefox (not sure about other browsers) > > -- > /kinkie >