In a multi-service IP network, it is a key challenge to provide quality of service (QoS) to end-user
applications while effectively using network resources. The DiffServ architecture has …

In a multi-service IP network, it is a key challenge to provide Quality of Service (QoS) to end-user
applications while effectively using network resources. In the last years, the DiffServ …

Computer-based learning environments provide the opportunity to promote student
interactivity and meet their individual needs. Because of the advantages of such an approach, …

Voice, video and multimedia applications are sensitive to the QoS provided by the underlying
IP network. The DiffServ architecture offers a set of QoS mechanisms for IP networks. The “…

This paper reports on the comparison of recovery strategies in MPLS-TE experimental
testbeds. We focus on alternative notification mechanisms and compare different end-to-end …

The paper presents a novel end-to-end seamless framework to support end-to-end Quality
of Service and Traffic Engineering. The network model is based on the MPLS/DiffServ …

Voice, video and multimedia sessions are applications sensitive to the QoS provided by the
underlying IP network. Therefore a lot of interest is currently devoted to the interaction of …

The DiffServ and the MPLS control and data plane functionalities might be both active at the
same time in the same backbone IP network, but their full inter-working is still a matter of …

In operational networks, services are delivered according to specific service level agreements
(SLAs). To ensure the SLAs stipulated with the users, providers make use of traffic …

Integration is an important and practical matter in today's globalized commerce. This has led
companies and organizations to place increasing emphasis on creating a seamless …