SV: H323 incoming connections and NAT

Mr Sueco sueco@home.se
Mon, 4 Mar 2002 22:40:50 +0100


Hi
This a page I found and accordign too ppl it works fine.
http://roeder.goe.net/~koepi/
I cant verify since my kernel having probs with the pcmcia card... 
and wont have time to fix it until next week.

Kind regards

/Anders

-----Ursprungligt meddelande-----
Fran: netfilter-admin@lists.samba.org
[mailto:netfilter-admin@lists.samba.org]For Markus Schaber
Skickat: den 4 mars 2002 18:31
Till: netfilter@lists.samba.org
Amne: Re: H323 incoming connections and NAT


Hi,

Cl Moreau wrote:

> Hello,
> I have a linux - based NAT router running the h323 extension for
> connection tracking between the internet and my private network
> 
> I manage to do outgoing calls to the internet, but i am NOT able to
> have any incoming connection.
> I have tried to forward port 1720 for tcp, but Netmeeting abort
> connection, saying : your peer doesn't accept the connection.
> 
> Does anybody experience success / problems with incoming h323
> connections thru NAT ?

AFAIK, there currently is no NAT module for h323 and Kernel 2.4.

You have three options:


- Update the 2.2 module to make it run with Kernel 2.4
- Use an application level proxy/gateway
- Use a commercial product (bah!)

Markus

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