Re: connection with local and external

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Hi,

direct mode cannot be enabled selectively and you should be aware that
many gatekeeper features are not available in direct mode.

Regards,
Jan

leogroot024@xxxxxxxxx wrote:
> Hi Jan,
> thanks voor the quick answer, but individual are both of situations working 
> even through the firewall.
> But if I have it working voor an external connection, than i'm unable to 
> connect to an local system. to get this working i have to change GKRouted=1 
> to GKRouted=0 but than is the external connection not working anymore.
> 
> is there an way to configure this option like it is possible in 
> [modeselection]
> 
> Regards,
> 
> -----Oorspronkelijk bericht----- 
> From: Jan Willamowius
> Sent: Thursday, March 21, 2013 6:18 PM
> To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
> Subject: Re:  connection with local and external
> 
> Hi,
> 
> to tunnel calls reliably through firewalls, you should be using a NAT
> traversal protocol, like H.460.18 (and you will need 2 gatekeepers as
> traversal servers to get through2 firewalls). GnuGk has it build in and
> your endpoints probably do, too.
> 
> The ExternalIP= switch is useful in configurations with port
> forwarding, but those are very hard to configure correctly and usually
> have some limitations. My advice would be to avoid port forwarding if
> possible.
> 
> BTW: Only having the 'explicit' routing policy enabled, will only
> allow you to do IP dialing which takes away much of the fun of having a
> gatekeeper.
> 
> Regards,
> Jan
> 
> -- 
> Jan Willamowius, Founder of the GNU Gatekeeper Project
> EMail  : jan@xxxxxxxxxxxxxx
> Website: http://www.gnugk.org
> Support: http://www.willamowius.com/gnugk-support.html
> 
> Relaxed Communications GmbH
> Frahmredder 91
> 22393 Hamburg
> Geschäftsführer: Jan Willamowius
> HRB 125261 (Amtsgericht Hamburg)
> USt-IdNr: DE286003584
> 
> 
> leogroot024@xxxxxxxxx wrote:
> > Hi,
> > I have trouble to connect to 2 systems with the same configuration. if got 
> > i only working with an little change
> >
> > situation 1, external
> > 10.62.18.12 -> firewall -> gnugk -> firewall -> 212.46.129.165
> > connecting with 212.46.129.165 is working with the following 
> > configuration:
> >
> > [Gatekeeper::Main]
> > ExternalIP=<removed for security>
> > TraceLevel=2
> >
> > [RoutedMode]
> > GKRouted=1
> > AcceptUnregisteredCalls=1
> > CallSignalPort=1720
> > Q931PortRange=30000-30999
> > H245PortRange=31000-31999
> >
> > [RoutingPolicy]
> > default=explicit
> >
> > [Proxy]
> > Enable=1
> > InternalNetwork=10.0.0.0/8
> > T120PortRange=50000-59999
> > RTPPortRange=50000-59999
> >
> > [LogFile]
> > Rotate=Daily
> > RotateTime=00:00
> >
> > situation 2, local
> > 10.62.18.12 -> 10.62.18.9
> > connecting with 10.62.18.9 is only working with the following change:
> >
> > GKRouted=0
> >
> > how can both situations working in 1 configuration?
> >
> > Best regards,

-- 
Jan Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/

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