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<P><FONT SIZE=2 FACE="Arial">OK I have something strange going on. I have one node multicasting video and another running unicast. If I connect to the </FONT><FONT COLOR="#000000" SIZE=2 FACE="Arial">Argonne Lobby venue with my multicast node and bridge my unicast node through NCSA I can see my multicast streams on my unicast node. If I go to another venue or enter rooms on the Argonne venue I don't receive my multicast streams on my unicast node . I also haven't found anyone outside of the state that can see my multicast video even in Argonne's Lobby. </FONT></P>
<P><FONT COLOR="#000000" SIZE=2 FACE="Arial">Any ideas what might be going on? Also how could I receive my multicast streams on my unicast node unless my multcast streams are getting to the Argonne Lobby venue and once there why can't others see it? We are troubleshooting multicast problems here and I was using our unicast node to tell me when we were able to send multicast streams out. I'm puzzled by this. BTW I am able to receive multicast streams from the venues/rooms. Our problem seems to be sending multicast streams out.</FONT></P>
<P><FONT COLOR="#000000" SIZE=2 FACE="Arial">I have attached a snapshot of my multicast and unicast nodes. The image on the left is the multicast node and the one on the right is the unicast node. The images at the bottom show that I am sending/receiving video from my nodes.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Kenneth</FONT>
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<P><FONT SIZE=2 FACE="Arial">Unicast bridges</FONT>
<BR><FONT SIZE=2 FACE="Arial">NCSA : 141.142.6.8 Port 50970 TTL: 16 (Can receive my multicast video stream on my unicast node only while in the lobby)</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Argonne: 140.221.9.16 Port 53516 TTL: 16</FONT>
<BR><FONT SIZE=2 FACE="Arial">WestGrid: 129.128.125.61 Port 50074 TTL: 16</FONT>
<BR><FONT SIZE=2 FACE="Arial">AGSC: 192.150.184.77 Port 10580 TTL: 16</FONT>
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<P><FONT SIZE=2 FACE="Arial">Multicast bridges:</FONT>
<BR><FONT SIZE=2 FACE="Arial">Argonne: 224.2.224.15 Port 20002 TTL 127</FONT>
<BR><FONT SIZE=2 FACE="Arial">NCSA: 224.2.233.114 Port 51486 TTL 127</FONT>
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<P><FONT FACE="Arial" SIZE=2 COLOR="#000000"> <<multicast.jpg>> </FONT>
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<P><FONT FACE="Times New Roman">---------------------------------------------------------------------</FONT>
<BR><FONT FACE="Times New Roman">Kenneth Tanner</FONT>
<BR><FONT FACE="Times New Roman">LSU Health Sciences Center - Shreveport</FONT>
<BR><FONT COLOR="#000000" FACE="Times New Roman">Dept. of Bioinformatics & Computational Biology</FONT>
<BR><FONT FACE="Times New Roman">1501 Kings Highway</FONT>
<BR><FONT FACE="Times New Roman">Shreveport La. 71130</FONT>
<BR><FONT FACE="Times New Roman">Phone #: 318-675-4645</FONT>
<BR><FONT FACE="Times New Roman">Email: </FONT><A HREF="mailto:ktanne1@lsuhsc.edu"><U><FONT COLOR="#0000FF" FACE="Times New Roman">mailto:ktanne1@lsuhsc.edu</FONT></U></A>
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<P><FONT FACE="Times New Roman">"Think of the poorest person you have ever seen and ask if your next act</FONT>
<BR><FONT FACE="Times New Roman">will be of any use to him"</FONT>
<BR><FONT FACE="Times New Roman">Mohandas Karamchand Gandhi</FONT>
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