In the last newsletter we started discussing the protocol stack used for transporting voice over IP. Today we’ll move to the control for those conversations. By the way, before we get all those e-mail ...

I think I've just uncovered a design flaw in the new cluster I'm putting together. It's a test cluster made with old parts; I'm using it to test new versions of my parallel message passing software.

Have you ever performed surgery on data packets? There are times when that may be the best way to troubleshoot and optimize your network. This edition of the Packet Professor will get you started in ...

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