%0 Journal Article 
%A Cano Baños, María Dolores
%A Cerdán Cartagena, José Fernando
%A García Haro, Juan
%A Malgosa Sanahuja, José María
%T Análisis de las prestaciones del acondicionador de tráfico CBM en un dominio DiffServ
%D 2003
%U http://hdl.handle.net/10317/914
%X The Counters-Based Modified (CBM) traffic conditioner was introduced in a previous work
as a feasible option to implement the Assured Forwarding (AF) service in DiffServ. In this paper we
present an end-to-end performance analysis of TCP Reno sources that employ the CBM in a DiffServ
domain. We present simulation results in a three-RIO-node topology under miscellaneous
characteristics: different contract rates, heterogeneous RTT, co-existance of best-effort and AF
sources, and eficience of CBM when some network node does not implement service differentiation. As
shown in simulation results, it is possible to guarantee an AF service that ensures contracted target
rates and performs a fair share of the excess bandwidth.
%K Ingeniería Telemática
%K Servicio diferenciado
%K QoS
%K RIO
%K Ancho de banda
%K Fallos en la red
%K Differentiated service (DiffServ)
%K CBM traffic conditioner
%K Bandwidth
%K Network failures
%K Acondicionador de tráfico
%~ GOEDOC, SUB GOETTINGEN