Hello! I have a cluster of Squid servers integrated with my AD. IE and Firefox is working most of the time. My biggest problem is that Windows Media Player, Quicktime and other embedded players fails to auth against the AD automaticly. I get a popup requesting my usename/password. This is enoying and it will not work with our PKI2 cards. I dont know if its possible to solve this problem with embedded players failing against Squid/Kerberos/AD, so i was hoping for an work around meanwhile. First, can it be done? Having embedded players automatically auth against the AD... If not, is it possible to make an exclution acl within squid? Maby on mime type or application type / sort of traffic? This is how i have configured squid, if you are comming from the internal lan you have to auth... auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 10 auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic auth_param basic children 5 auth_param basic realm Proxy Server AUTH auth_param basic credentialsttl 2 hours auth_param basic casesensitive off authenticate_cache_garbage_interval 10 seconds acl MYNET proxy_auth REQUIRED src 192.168.0.0/255.255.0.0 http_access allow MYNET Thanks for any kind of help! Mvh / Kind regards Mattias Olsson Siemens AB IT Solutions and Services AB SE-171 95 Solna Sweden P: +46 8 730 6573 M:+46 70 629 1071 **************************************'******