This is not yet possible, but I have a proof of concept test working which I will provide as soon as I know how best to integrate it into the existing code. Regards Markus "Sudhir Gupta" <sudhirkumargupta@xxxxxxxxx> wrote in message news:7cb408bb0707031401l7d1e6dafm853647a998453f4e@xxxxxxxxxxxxxxxxx > Hi , > > I am trying to configure my squid proxy to forward all the query to my > upstream ISA server which is running with INTEGRATED authentication > option . The problem starts at squid when i don't have login=PASS > option set for squid it ask for the username and password which is > good , however if i type the username and password it doesn't take > those credentials . and if i have login=PASS option set then it will > show a default deny page for ISA as it tried using anonymous account . > > Client --- > Squid ----> ISA ( with Integrated Authentication ) ----> > Internet > > Please let me know where i am wrong in this or whether this is not > possible with squid . > > Regards, > Sudhir >