Guidelines for providing the guaranteed service in the scalability integrated service with the aggregation in the core networks

摘要: One of the solutions scalability problem in IntServ is aggregation traffic flows core networks. Since it reduces amount signaling data and, simultaneously leads to resource reservation The model should provide same service class as IntServ, though cannot guarantee individual flow, but, can group flow. This paper illustrates guideline compute end-to-end delay bound and allocated buffer, which assured that no queuing loss general. strategy for providing Guaranteed Service (GS) our model, focus on static provision IntServ's GS does not include administrating signaling. Our derived formula be applied either Hierarchical RSVP/IntServ, over DiffServ or ATM.