RE: Call Endpoint behind Nat Routers

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Hi all,

All the calls are Proxies over the gatekeeper. Caller one is behind a Nat
router and register with the gatekeeper on the internet, Caller two is
behind another Nat router and register with the same gatekeeper.  Callers
within the same Nat router can call each other, but can not call the other
users behind the other router. I am thinking to put gatekeepers inside the
DMZ of the routers and then connect them to the Gatekeeper on the internet,
good for testing but not feasible in practice. Any other ideas ?

Thanks,
Miguel 

here the config:

[Gatekeeper::Main]
Fourtytwo=42

[GkStatus::Auth]
rule=allow

[RoutedMode]
GKRouted=1
# H245Routed=1
SupportNATedEndpoints=1
# RemoveH245AddressOnTunneling=1

#[Proxy]
Enable=1
ProxyForNAT=1
# ProxyForSameNAT=1

# [RasSrv::RRQFeatures]
# OverwriteEPOnSameAddress=1

# [RasSrv::ARQFeatures]
# CallUnregisteredEndpoints=1

[Gatekeeper::Acct]
FileAcct=required


[FileAcct]
DetailFile=C:\download\gatekeeper\gnugk-2.0.7-win32-x86\openh323gk\bin\cdr.l
og
Rotate=0



-----Original Message-----
From: openh323gk-users-admin@lists.sourceforge.net
[mailto:openh323gk-users-admin@lists.sourceforge.net] On Behalf Of Conrad
Beckert
Sent: Thursday, 19 February, 2004 01:53
To: openh323gk-users@lists.sourceforge.net
Subject: Re:  Call Endpoint behind Nat Routers

> from my experience you can call a nated EP if the caller is not nated. 
> if both caller and called ip are natted, i have not been able to make 
> this work unless 1 EP is in DMZ of nat router.
Well, one would have to proxy the calls - I mean to use the gatekeeper in
proxy mode and set the
ProxyForNAT=1 option. Then all packets would go over the proxy.

That should correct the fault that the local IP address in stored in packets
(Q931??) on application level will be corrected. So it should work (the docu
suggests that as well - I'm about to configure that)


Conrad


	
		
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Homepage: http://www.gnugk.org/



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