Hi, If the the two domains are placed in two different AD Forests, a forest trust is needed for Kerberos authentication. But the two AD forests must be at least Windows 2003 AD Forests running in forest and domain Windows 2003 native mode. Here you can find more details: http://technet.microsoft.com/en-us/library/cc736526(WS.10).aspx Regards Guido Serassio Acme Consulting S.r.l. Microsoft Gold Certified Partner Via Lucia Savarino, 1 10098 - Rivoli (TO) - ITALY Tel. : +39.011.9530135 Fax. : +39.011.9781115 Email: guido.serassio@xxxxxxxxxxxxxxxxx WWW: http://www.acmeconsulting.it > -----Messaggio originale----- > Da: Henrik Nordstrom [mailto:henrik@xxxxxxxxxxxxxxxxxxx] > Inviato: mercoledì 2 settembre 2009 20.26 > A: SecureSoft - Daniel Merino > Cc: squid-users@xxxxxxxxxxxxxxx > Oggetto: RE: Squid and two Active Directory > > ons 2009-09-02 klockan 12:52 -0500 skrev SecureSoft - Daniel Merino: > > How works this? Because when i configure the squid Server in the > Kerberos > > and samba i set up a active directory config and I don't know how to add > > another one. > > Trust relations is configured in the active directory servers. > > But for kerberos I think you can just use a merged keytab with > principals from both trees. But not entirely sure.. > > > This trust relation, its like the 2 active directory know each other and > > when I ask groups and users from the first active directory it also give > me > > the users and groups from the other AD in trust relation? > > Yes. > > Regards > Henrik