How to Achieve Fair Differentiation
نویسندگان
چکیده
We present a simple packet level model to show how marking at the DiffServ boundary node and scheduling and discarding inside a DiffServ node affect the division of bandwidth between two delay classes: elastic TCP flows and streaming non-TCP flows. We conclude that only per flow marking together with dependent discarding thresholds across both delay classes is able to divide bandwidth fairly, according to the load of the network, and in a TCP friendly way.
منابع مشابه
It Won’t Be Easy: How to Make Universal Pharmacare Work in Canada
One of the glaring gaps in Canada’s universal healthcare system is the low level of public financing of prescription drugs - 42.7% of total spending in 2018. At the federal level there is renewed interest in moving towards universal coverage, supported by a recently commissioned report on how to achieve it. It will take superb political navigation to extract Canadian ph...
متن کاملFair Processes for Priority Setting: Putting Theory into Practice; Comment on “Expanded HTA: Enhancing Fairness and Legitimacy”
Embedding health technology assessment (HTA) in a fair process has great potential to capture societal values relevant to public reimbursement decisions on health technologies. However, the development of such processes for priority setting has largely been theoretical. In this paper, we provide further practical lead ways on how these processes can be implemented. We first present the misconce...
متن کاملHow to Achieve Fair Differentiation: Relating Flow Level QoS Requirements to DiffServ Packet Level Mechanisms
The thesis has been submitted for official examination for the degree of Licentiate of Science (Technology). Abstract of the Licentiate Thesis Author: Eeva Nyberg Title of the thesis: How to achieve fair differentiation: Relating flow level QoS requirements to DiffServ packet level mechanisms Quality of Service (QoS) is a general notion of introducing different quality levels to the best-effort...
متن کاملHOW TO ACHIEVE FAIR DISTRIBUTION OF ARTs IN 3 BY 5: FAIR PROCESS AND LEGITIMACY IN PATIENT SELECTION
Equitable Access to Treatment and Care for HIV/AIDS, co-sponsored by WHO and the Joint United Nations Programme on HIV/AIDS and held at WHO Headquarters 26-27 January 2004. As a background paper, it was circulated prior to the consultation to stimulate discussion and to obtain comments, and it is made available now in the same spirit. The responsibility for opinions expressed in this paper rest...
متن کاملA Fair and Scalable Approach for Differentiated Services Networks
In order to achieve a Quality of Service (QoS) capable of satisfying different user requirements, Differentiated Services (DiffServ) have been introduced as a scalable and viable solution in today’s Internet. Mapping the packet treatment into a small number of Per Hop Behaviors (PHBs) clearly improves the scalability but it comes at the cost of loosing some fairness between flows multiplexed in...
متن کامل