Desktop sharing with netmeeting

Desktop sharing with netmeeting

[Patrick Ahler]

Hi,
I've patched the kernel with h323. Got netmeeting to talk through netfilter
by opening tcp ports 389 522 1503 1720 1731, and udp everything above 1200,
but if I want to do desktop sharing netmeeting won't allow it unless the
firewall is down. Help?

-Patrick

RE: Desktop sharing with netmeeting

[Patrick Ahler]

Anyone?

-----Original Message-----
From: netfilter-admin@lists.netfilter.org
[mailto:netfilter-admin@lists.netfilter.org]On Behalf Of Patrick Ahler
Sent: Friday, May 16, 2003 11:58 AM
To: netfilter EMAIL
Subject: Desktop sharing with netmeeting


Hi,
I've patched the kernel with h323. Got netmeeting to talk through netfilter
by opening tcp ports 389 522 1503 1720 1731, and udp everything above 1200,
but if I want to do desktop sharing netmeeting won't allow it unless the
firewall is down. Help?

-Patrick

RE: Desktop sharing with netmeeting

[Jeremy C. Reed]

On Mon, 19 May 2003, Patrick Ahler wrote:

> I've patched the kernel with h323. Got netmeeting to talk through netfilter
> by opening tcp ports 389 522 1503 1720 1731, and udp everything above 1200,
> but if I want to do desktop sharing netmeeting won't allow it unless the
> firewall is down. Help?

Try having iptables do some logging to see what is blocking.

Have a look at  http://www.roeder.goe.net/~koepi/newnat.html

And
http://www.netfilter.org/documentation/pomlist/pom-extra.html#h323-conntrack-nat

   Jeremy C. Reed
   http://www.reedmedia.net/

RE: Desktop sharing with netmeeting

[Patrick Ahler]

ok... that would lead to my next question =) how do I do any logging?

-----Original Message-----
From: netfilter-admin@lists.netfilter.org
[mailto:netfilter-admin@lists.netfilter.org]On Behalf Of Jeremy C. Reed
Sent: Monday, May 19, 2003 2:54 PM
To: Patrick Ahler
Cc: netfilter EMAIL
Subject: RE: Desktop sharing with netmeeting


On Mon, 19 May 2003, Patrick Ahler wrote:

> I've patched the kernel with h323. Got netmeeting to talk through
netfilter
> by opening tcp ports 389 522 1503 1720 1731, and udp everything above
1200,
> but if I want to do desktop sharing netmeeting won't allow it unless the
> firewall is down. Help?

Try having iptables do some logging to see what is blocking.

Have a look at  http://www.roeder.goe.net/~koepi/newnat.html

And
http://www.netfilter.org/documentation/pomlist/pom-extra.html#h323-conntrack
-nat

   Jeremy C. Reed
   http://www.reedmedia.net/

Open for MSN MESSENGER sound and camera trafic

[FRANCO]

Hi,


This UDP and TCP ports is the as I want to use MSN MESSENGER??????

Franco Catena
http://www.surson.com.br
tel 011-5539-0073
cel:78535362
NEXTEL: 55*26006*1
MSN: facdavilla@hotmail.com
ICQ: 24755602


-----Mensagem original-----
De: netfilter-admin@lists.netfilter.org
[mailto:netfilter-admin@lists.netfilter.org] Em nome de Jeremy C. Reed
Enviada em: segunda-feira, 19 de maio de 2003 15:54
Para: Patrick Ahler
Cc: netfilter EMAIL
Assunto: RE: Desktop sharing with netmeeting


On Mon, 19 May 2003, Patrick Ahler wrote:

> I've patched the kernel with h323. Got netmeeting to talk through 
> netfilter by opening tcp ports 389 522 1503 1720 1731, and udp 
> everything above 1200, but if I want to do desktop sharing netmeeting 
> won't allow it unless the firewall is down. Help?

Try having iptables do some logging to see what is blocking.

Have a look at  http://www.roeder.goe.net/~koepi/newnat.html

And
http://www.netfilter.org/documentation/pomlist/pom-extra.html#h323-conntrack
-nat

   Jeremy C. Reed
   http://www.reedmedia.net/



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