Sorry, i've posted using the web interface that allow "special" quoting... I've edited the messages... With qos of the os i can do qos based on AD group membership? And how it do the autenitication? With delay pools, it output that error on reconfigure, and with client_delay_pool the squid process crash.... -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/3-HEAD-and-delay-pools-tp4667023p4667040.html Sent from the Squid - Users mailing list archive at Nabble.com.