On Wednesday 21 July 2004 9:36 pm, Dan Barron wrote: > Hello, > > I have been struggling with setting up my iptables firewall to allow for > RTSP & RTP connections to a Darwin Streaming Server. What protocols does this use? TCP? UDP? Something else? > I have a firewall with a public Internet connection and a DMZ and private > LAN. The Darwin server lives on its own server in the DMZ. Does Darwin claim to operate across nat (which it sounds as though you are using)? Does Darwin specifically state it will not work across nat? What netfilter rules do you have at present, in the non-working setup, and what packets are being dropped or unreplied (if you don't know the answer to this last part, add some LOGging rules to find out what packets are not either reaching their destination, or being replied to). Regards, Antony. -- Users don't know what they want until they see what they get. Please reply to the list; please don't CC me.