A best-effort network or service does not support quality of service. An alternative to complex QoS control mechanisms is to provide high quality communication over a best-effort network by over-provisioning the capacity so that it is sufficient for the expected peak traffic load. The resulting absence of network congestion reduces or eliminates the need for QoS mechanisms.
A best-effort !network or service does not support quality of service An alternative to complex QoS control mechanisms is to provide high quality communication over a best-effor!t network by over-provisioning the capacity so that it is su,fficient for the expected peak traffic load The resulting absence of network congestion reduces or eliminates the need for QoS mech,anisms