[jcifs] Using jCIFS across sub-net boundaries?

[Michael B Allen]

Yup and port 445 is preferred but the client will fallback to 139.

Mike

On Tue, 24 Oct 2006 19:16:13 -0400
"Eric Glass" <eric.glass at gmail.com> wrote:

> With the configuration he's got, he shouldn't need WINS (I don't
> think); he's specifying an IP address for jcifs.http.domainController,
> so the jcifs.smb.client.domain setting is actually superfluous (unless
> he's also going to specify username/password for signing).  I would
> think he would just need TCP/139 (and maybe 445?) to 10.106.105.39.
> 
> 
> Eric
> 
> 
> 
> On 10/24/06, Christopher R. Hertel <crh at ubiqx.mn.org> wrote:
> > Michael B Allen wrote:
> > > On Tue, 24 Oct 2006 12:11:19 -0500
> > > "Christopher R. Hertel" <crh at ubiqx.mn.org> wrote:
> > >
> > >> things work properly.  UDP/137 will need to be open in order to assure that
> > >> the NBNS server actually gets the name registrations.  Check the NBNS
> > >> database to see if the entries are currently there.
> >
> > I meant the server registrations.
> >
> > If the server and NBNS are on the same side of the firewall, then the port
> > needs to be open so that jCIFS can query the NBNS.  If the server and NBNS
> > are on opposite sides, then the port will need to be open so that the server
> > can register.
> >
> > > JCIFS doesn't register names. But 137 is needed to lookup the name(s)
> > > of the DC using WINS.
> >
> > Yep.
> >
> > Chris -)-----
> >
> > --
> > "Implementing CIFS - the Common Internet FileSystem" ISBN: 013047116X
> > Samba Team -- http://www.samba.org/     -)-----   Christopher R. Hertel
> > jCIFS Team -- http://jcifs.samba.org/   -)-----   ubiqx development, uninq.
> > ubiqx Team -- http://www.ubiqx.org/     -)-----   crh at ubiqx.mn.org
> > OnLineBook -- http://ubiqx.org/cifs/    -)-----   crh at ubiqx.org
> >
> 


-- 
Michael B Allen
PHP Active Directory SSO
http://www.ioplex.com/