Simple performance model for differentiated services in mobile IPv6 networks

초록

The combining of mobility and quality of service (QoS) is becoming a big issue in mobile IPv6 networks. It is general that the traditional Internet service provides the same level of service to all users. However, new type of services demand better QoS and host mobility according to wireless and Internet technologies have being speedily developed. To satisfy these requirements, we deploy differentiated service (Diffserv) model to provide various demand of new application in mobile IPv6 networks. The operational procedures and cost evaluation schemes for seamless connection during a mobile node (MN) changes its network attachment point are proposed while satisfying its QoS requirement. A Priority Queue is used to manage three types of services and the performances are evaluated. © Springer-Verlag Berlin Heidelberg 2007.