Date: Thu, 10 May 2007 15:38:37 -0700 From: Julian Elischer <julian@elischer.org> To: Danny Pansters <danny@ricin.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: streaming guru .. firewall port recommendations? Message-ID: <46439EED.4040000@elischer.org> In-Reply-To: <4642573E.7010404@elischer.org> References: <46411261.1030603@elischer.org> <46411999.2080709@elischer.org> <200705092103.36270.shoesoft@gmx.net> <200705100015.09400.danny@ricin.com> <4642573E.7010404@elischer.org>
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If anyone can tell me the ports to let through to make this work without having to go through port 80 tcp, I'll see if I can have this change made. Julian Elischer wrote: > Danny Pansters wrote: >> >> Just for the record, you may already know this. (from long time ago >> when I had a more than healthy interest in RealVideo) Rtsp is >> preferably used over UDP (that is the A/V data) together with a >> control "channel" over TCP for the play/pause/feedback sort of things. >> So "rtsp over tcp" will be (very) suboptimal as there needs to be >> confirmation of every datagram. If it's also possible to send the a/v >> stream over UDP and to play it you'd rather use that. > > thanks.. > > > Will that make it more robust? > the problem is firewalls. > > what ports need to be opened to the server to allow 1/ the optimal > broadcaster (me at BSDCan) > 2/ the optimal client (people wanting to attend remotely) > 3/ forwarding the session to a relay if the original server gets to full. > > >
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