Frederic You can port forward with GnuGk 2.2.7. You put the internal firewall in the DMZ of the outside firewall and port forward on the internal firewall to the GnuGk box. There is a an example etc\nat.ini in the distribution which tells you which ports to forward from your internal firewall to the GnuGk box. As long as you know the external IP of the external firewall it should work. Simon > -----Original Message----- > From: openh323gk-users-bounces@xxxxxxxxxxxxxxxxxxxxx > [mailto:openh323gk-users-bounces@xxxxxxxxxxxxxxxxxxxxx]On Behalf Of > Frederic SOULIER > Sent: Monday, June 16, 2008 6:21 PM > To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Subject: gnugk in nproxy mode and direct connections > > > Hi, > I attempt to configure gnugk in proxy mode. > I have a problem with our environnement. > > Our network is like this : > > |------ PrivateNetwork > (10.5.0.0/16) > Internet ---> ExternalFirewall -------> DMZ-------> > InternalFirewall------ |------- PrivateNetwork (10.3.0.0/16) > > | | ............ > | > |-------PrivateNetwork > (10.2.0.0/16) > GNUGK > PublicNetwork (193.x.x.x) > > > I want to set up gnugk in proxy mode to permit all my clients in any > network to use the GK in order to start visioconferences with externals > end points. > Reading the documentation i saw gnugk MUST have a direct connection to > the networks in order to work correctly. > Indeed when i make some tests with One external EP on the "Internet" and > one EP in our network, the proxy mode seems to work when my client is on > on the "DMZ" but not when the client is behind the "InternalFirewall". > Note that my internalFirewall don't make nat, it just make routing and > filtering between the internal networks. > > I want to understand if the Gnugk must really have a network card on > each networks in order to work in proxy mode because i can't install > gnugk on the "InternalFirewall". Is there another solution exept to add > networks cards to my gnugk. > > > Thanks for your advice. > > > Regards > > > > -- > Frederic Soulier > > Administrateur Reseau > Centre de Ressources Informatiques > Université Toulouse 1 Sciences Sociales > 2 RUE DU DOYEN GABRIEL MARTY > 31042 TOULOUSE CEDEX 9 > Tel : +33 5 61 63 39 98 / +33 5 61 63 39 98 > Fax : +33 5 61 63 37 98 Bureau : AR38 bis > http://cri.univ-tlse1.fr/ > > > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________________ > > Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Archive: > http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users > Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users > Homepage: http://www.gnugk.org/ ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
