Abstract

National audience; Multiprotocol Label Switching (MPLS) is experiencing a growing interest mainly due to the flexible support of traffic engineering and Quality of Service (QoS). The efficient routing of Label Switched Paths (LSP) is an active research field where Constraint-Based [...]

Abstract

Traffic engineering (TE) describes a domain-wide perspective for traffic control as opposed to application-specific concerns of QoS. MPLS is today's most powerful architecture for TE. Constraint-based routing refers to the process of path assignment to flows to fulfill the [...]