Which QoS architecture model meets these requirements?

An engineer must propose a QoS architecture model that allows an application to inform the network of its traffic profile and to request a particular type of service to support its bandwidth and delay requirements. The application requires consistent and dedicated bandwidth end to end.

Which QoS architecture model meets these requirements?
A . DiffServ
B. LLQ
C. WRED
D. IntServ

View Answer

Answer: D