<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">In your case you probably don’t even need it start with -nonat because all UPNP/NATPMP is used for is to discover your public IP. Start with -nonat<div><br></div><div>/b</div><div><br>On Jun 21, 2014, at 8:06 AM, Bill Ross <<a href="mailto:rossbcan@gmail.com">rossbcan@gmail.com</a>> wrote:<br><br><blockquote type="cite">Q1: How do I coerece upnp to broadcast using eth0 (LAN), as opposed to eth1 (WAN)?<br>Q2: What is the algorithm upnp uses to determine multicast interface?<br></blockquote><br></div><br><br><div apple-content-edited="true">--<br>Brian West<br><a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a><br><br><span><img height="73" width="240" apple-inline="yes" id="935E56D7-815C-40BE-9A2B-FE77A37F2EDC" apple-width="yes" apple-height="yes" src="cid:477AC461-E00C-4427-883D-AA04872C09C3@mcalester.net"></span><br><br>Twitter: @FreeSWITCH , @briankwest<br>http://www.freeswitchbook.com<br>http://www.freeswitchcookbook.com<br><br>T: +1.918.420.9001 | F: +1.918.420.9002 | M: +1.918.424.WEST<br>iNUM: +883 5100 1420 9001<br>ISN: 410*543<br>Skype:briankwest<br>PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED)<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br></div><br></body></html>