: Both IP switching and Tag switching were recently proposed to improve the performance of IP routers. They are all based on a multi-layer labelswapping mechanism, but their implem...
Tag switching is a way to combine the label-swapping forwarding paradigm with network layer routing. This has several advantages. Tags can have a wide spectrum of forwarding granu...
Traffic grooming continues to be a rich area of research in the context of WDM optical networks. We provide an overview of the optical and electronic grooming techniques available...
—One of the vital key elements for providing Quality of Service (QoS) for VoIP is the Call Admission Control (CAC) capabilities of the Session Management /Call Session Control Fu...