Yes, before you deny access to non-authenticated users have a rule allowing access to certain websites regardless of authentication status, this is also useful for updates that are being run by (local) system users [which as a result lack ntlm tickets]. HTH, Eli 2012/2/19 Matteo Cazzador <mcazzador@xxxxxxxxx>: > Hello, i've a proxy squid server i'm using ntlm authentication. > I've a request is it possible to permit at non authenticated users to > visit some site > using a users non authenticated whitelist? > thank's a lot > > -- > Rispetta l'ambiente: se non ti è necessario, non stampare questa mail. > ****************************************** > Ing. Matteo Cazzador > Email: mcazzador@xxxxxxxxx > ******************************************