Intra-domain topology manager for publish-subscribe networks

Abstract

In this work we analyze the performance of publish-subscribe based intra domain topology management. We build our model along with PSIRP project [1] implementation prototype, relying entirely on publish-subscribe communication pattern. The exchange of topology information is completely done within publish-subscribe domain. Furthermore, we aim at using different optimization techniques in path computation in order to utilize network resources more efficiently. To the best of our knowledge, this work represents the first topology management and network path calculation model entirely founded on publish-subscribe paradigm, moving a step forward in evaluation of this emerging communication scheme.