Resource Management Approaches > Demand, (t)>Resource(t) Increase resources install new links faster routers capacity planning provisioning traffic engineering happen at longer timescale Reduce or delay demand Reactive approach: encourage everyone to reduce or delay demand Reservation approach some requests will be rejected by the network4 Resource Management Approaches • Increase resources • install new links, faster routers • capacity planning, provisioning, traffic engineering • happen at longer timescale • Reduce or delay demand • Reactive approach: encourage everyone to reduce or delay demand • Reservation approach: some requests will be rejected by the network