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<H1>[Nel] Suggestion for the NeL network library / architecture</H1>
<B>Vincent Archer</B>
<A HREF="mailto:archer%40nevrax.com"
TITLE="[Nel] Suggestion for the NeL network library / architecture">archer@nevrax.com</A><BR>
<I>Tue, 12 Dec 2000 11:11:10 +0100</I>
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<PRE>According to Dim Segebart:
><i> Hello !
</I>><i> Just one question.
</I>><i>
</I>><i> >From <A HREF="http://pgm.tibco.com/draft-speakman-pgm-spec-04.txt">http://pgm.tibco.com/draft-speakman-pgm-spec-04.txt</A>
</I>><i> >>> PGM runs over a datagram multicast protocol such as IP multicast [5].
</I>><i>
</I>><i> AFAIK, many ISP's ban multicast traffic and many users'll be unable to use
</I>><i> software based on it.
</I>><i> Am I wrong or missing something ?
</I>><i> TIA
</I>
And Jean-Noel Moyne said:
><i> network transport for your messaging. That need being for server to
</I>><i> server communication, not server to client.
</I>
Note "server to server". What Jean-Noel was suggesting was not a protocol
to communicate with the clients, but a protocol to communicate between
the various servers that constitute a world cluster.
Since these clusters will be located in a single facility, on a dedicated
switch, the issue of IP filtering do not apply :)
--
Vincent Archer Email: <A HREF="mailto:archer@nevrax.com">archer@nevrax.com</A>
Nevrax France. Off on the yellow brick road we go!
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