Client not able to determine default realm - tried the obvious

[Ken Hornstein]

>#-------------------------------------
>[libdefaults]
>     default_realm = JBTEST
>
>[realms]
>     JBTEST = {
>         kdc = 192.168.168.3
>         admin_server = 192.168.168.3
>     }
>#-------------------------------------

I think you need a [domain_realm] section in there, because there's not
a way for the client to know what realm the target host is in
otherwise.  I also thought that that the stock MIT telnet wouldn't
forward a ticket unless you added -f or -F, but I could be wrong about
that.

--Ken