A proper support for communications has to provide fault tolerance capabilities such as the preservation of established connections in case of failures. Multi-homing addresses thi...
The bandwidth broker architectures introduced to manage diffserv still have scalability flaws in the mean of large volumes of end-to-end tunnels and workload they have to handle. ...
This paper describes an architecture for the management of QoS-enabled virtual private networks (VPNs) over the Internet. The architecture focuses on two important issues of VPNs:...