when one endpoint is behind NAT and gk is also behind NAT (same PC) and want to talk to some public GK or gateway ,i always encounter one way audio problem. ________________ Engr. Rafat Subhan Software Developer Advanced Communications House no 423 F-11/3 Islamabad mail: rafat@advcomm.net MSN: qudrat2210@hotmail.com Cell : +92-300-5195822 http://www.advcomm.net ----- Original Message ----- From: "Zygmuntowicz Michal" <m.zygmuntowicz@onet.pl> To: <openh323gk-users@lists.sourceforge.net> Sent: Thursday, January 08, 2004 3:14 PM Subject: Re: Re: ProxyForSameNAT I meant a situation like this: two endpoints (192.168.1.10,192.168.1.11) in a private LAN (192.168.1.0/255.255.255.0) connected to the public IP network through some NAT box (let's say it has two interfaces: 192.168.1.1 - private, 213.213.213.213 - public) gnugk running on a machine in front of NAT - withing public IP network - let's say 217.217.217.217. A--\ NATBOX-----GNUGK B--/ ProxyForSameNAT=1 should enable both endpoints to communicate to each other (assuming the endpoints support some kind of CitronProxy for signaling). But it is not working - at least in my opinion it does not have any chance to do so. The reason is simple - GNUGK cannot determine the source of audio udp packets - whether it is ep A or ep B, because both have the same IP. As a conclusion, it seems that ProxyForSameNAT is useless. Unless I missed something. Any opinions? ----- Original Message ----- From: "Kompnet" <kompnet@aaanet.ru> Sent: Thursday, January 08, 2004 8:59 AM In this point, please, more in detail! What does it mean "IN FRONT of NAT"? What does it mean "Some machine with public IP, not the one that does NAT"? Does it mean "The hole in the FierWall"? Or does it mean "Not the same LAN machine"? Probably there is still more interpretations, but they do not occur to me. Igor. On 7 Январь 2004 18:24, Zygmuntowicz Michal wrote: > ProxyForSameNAT and ProxyForNAT have no effect if the gatekeeper > is running ON NAT box (e.g. has access to both public and private > networks). Proxy Enable option is for such situation. > > I asked about someone that has endpoints behind NAT and the gatekeeper > IN FRONT of NAT (some machine with public IP, not the one that does NAT). ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id┘49 Homepage: http://www.gnugk.org/ ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id┘49 Homepage: http://www.gnugk.org/
