The DiffServ architecture has been proposed as a scalable approach for upgrading the
Internet, adding service differentiation functionalities. However, several aspects of this …

Surveys and studies on DiffServ exhibit existence of unfairness between aggregates in the
excess bandwidth region. Many researchers have proved that providing a proportional fair …

Abstract Differentiated Services (DiffServ) architecture enables IP networks to offer different
QoS levels to different users and applications. In this context, the definition of analytical tools …

The differentiated services (DiffServ) architecture allows IP networks to offer different QoS
levels to different users and applications. In this architecture, routers in the core network offer …

The Internet is now widely expected to become an important communication infrastructure of
society, and therefore it is no longer sufficient to simply be able to provide connections. A …

Recent demands for real time applications have given rise to a need for Quality of Service
(QoS) in the Internet. Differentiated Services (DiffServ) is one of such efforts currently …

The Internet is becoming an important communication infrastructure of the society, and thus
it is no longer sufficient to simply be able to provide connections: a higher quality of service …

The enhanced time sliding window based Three Color Marker (I2tswTCM), improves
bandwidth fairness in Differentiated Services network by providing a proportional fair share …

Recent demand for real time applications has given rise to a need for quality of service
(QoS) in the Internet. Differentiated Services is one such effort currently pursued by IETF …

This paper aims to discuss the possibilities and the limitations of differentiated services
(DiffServ) based on end-to-end performance measurement results obtained with a DiffServ …