IETF PCN

IETF PCN, Functions, Flow Admission Control, Flow Termination, PCN information generation, PCN information termination, Interior Node, Ingress Node, Egress Node, Information, Per-Link, Edge ingress-nodes, Concepts, Marking, Resilient, Termination, Adaptable, Inelastic traffic, Measurement, Admission, Tunneling, Probing, Single-Domain, ISSUES, communication to the application layer of the admission control decision, "importance" semantic, ECMP