Hey Martin, thanks for your quick reply.
You could either use an administrative account which is not a member of so many groups (causing the "packet too big" error), or use a more recent version of samba.
I tried the first option first: created a new account, put it into "Administrators" and "Domain Admins" groups (so it is in three groups now) but I still get "packet too big" error.
In any version <= 3.0.22 the tcp fallback is not implemented during the kpasswd request. The krb5.conf kdc line is not taken into account at this place.
I am running Samba 3.0.24 - so this version supports tcp fallback, right? What can I try next? Thanks, Nejc -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba