I just setup two 2.0 GKs, one behind (not inside) NAT box and one with public IP,
then made a few tests. Test scenario:
EP1---------------CHILDGK------NATBOX-------PARENTGK--------EP2
192.168.x.x 192.168.x.x
Here are conclusions:
*) call from EP1 to EP2 is working fine, assuming PARENTGK has ProxyForNAT=1;
*) call from EP2 to EP1 does not work for H.323IDs. Let's say EP1 is registered with
ep1:H323ID and EP2 is registered with ep2:H323ID. Calling "ep1" from "ep2" results
in ARJ from PARENTGK (e.g. it does not forward ARQ to child GKs).
I suppose that registering CHILDGK as a gateway with approtiate prefix(-es) and then
addressing using dialedDigits will make calls from EP2 to EP1 possible. But why then
PARENTGK should not send LRQ/ARQ to child GKs for H323ids? Any ideas?
I think you should remove any neighbour sections and everything should work fine.
----- Original Message -----
From: "Tjapko Smits - iTS Consultancy" <itsc99@hotmail.com>
Sent: Friday, August 22, 2003 11:19 PM
Subject: Re: [Openh323gk-users] Strange test scenario
> The part I don't understand is that same scenario works perfect when both
> GK's are in public C. It does not work when the slave Gk is placed in the
> routers DMZ with all ports allowed and no firewall activated for this test.
> The slave GK does actually come up with a Location confirm but than it dies
> immediately because parent site's router don't know where to put the packet.
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