ok... that would lead to my next question =) how do I do any logging? -----Original Message----- From: netfilter-admin@xxxxxxxxxxxxxxxxxxx [mailto:netfilter-admin@xxxxxxxxxxxxxxxxxxx]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/