Having a powerful network is increasingly a matter of managing it effectively, and some companies are better than others at helping with that. And as a major part of a market sector that IDC expects to reach $50 billion in annual revenues next year, network management products are more important than ever. Here’s our list – in no particular order – of the 10 most powerful firms in the world of network management, based on our own knowledge and consultations with researchers at Gartner, 451 Research and IDC.
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