Quantitative Study of Differentiated Service Model Using UltraSAN
Jun Wang, Wang Ying, Klara Nahrstedt · 2001
In today's Internet, only best-effort service is provided. With up-coming Quality of Service (QoS) requirements raised by a wide range of communication-intensive, real-time multimedia applications, the best-effort service is no longer sufficient. As a result, Differentiated Service Model (DiffServ) has been proposed as a cost-effective way to provision QoS in the Internet.