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Monitorización activa de altas prestaciones mediante la plataforma paneuropa ETOMIC
(2005)
info:eu-repo/semantics/conferenceObject,
In this paper we present the first set of active measurements that we have made using the
ETOMIC system. ETOMIC is a paneuropean traffic measurement infrastructure with GPS-synchronized
monitoring nodes. Specific hardware ...
Detección de congestión en la Internet europea
(IEEE, 2007)
info:eu-repo/semantics/conferenceObject,
In this paper we present a study about the utilization of one-way delay measurements to
detect and characterize network congestion in the european Internet. The experiments have been made
using the ETOMIC platfom that ...
Delay-throughput curves for timer-based OBS burstifiers with light load
(IEEE, 2006)
info:eu-repo/semantics/article,
The OBS burstifier delay-throughput curves are analyzed in
this paper. The burstifier incorporates a timer-based scheme with minimum
burst size, i. e., bursts are subject to padding in light-load scenarios.
Precisely, due ...
Evaluation of preemption probabilities in OBS networks with burst segmentation
(IEEE, 2005)
info:eu-repo/semantics/conferenceObject,
Preemption techniques have been recently proposed for service differentiation in Optical Burst Switching (OBS) networks.
According to [1], an incoming burst with the same priority that the burst in service will preempt ...
The ETOMIC active probing infrastructure: demo proposal
(2006)
info:eu-repo/semantics/conferenceObject,
ETOMIC (www.etomic.org) is a European
Union sponsored effort, that aims at providing a Paneuropean
traffic measurement infrastructure. This infrastructure contains
15 PC based active probing nodes equipped with ...
Técnicas eficientes de filtrado de tráfico para monitorización de redes de comunicaciones
(2001)
info:eu-repo/semantics/doctoralThesis,
Las necesidades de intercambio de datos han crecido de manera espectacular en los últimos años y con ello la infraestructura de telecomunicaciones asociada. Además, la aparición de nuevos servicios ha requerido cada vez ...
Mejoras en la identificación de tráfico de aplicación basado en firmas
(2008)
info:eu-repo/semantics/conferenceObject,
Traffic identification has been based traditionally on transport protocol ports, associating always the same ports with the same applications. Nowadays that assumption is not true and new methods like signature identification ...
Collecting packet traces at high speed
(2006)
info:eu-repo/semantics/conferenceObject,
In order to capture packet traces at high speed using a
low-cost platform, we have to optimize the networking stack of a
general purpose operating system. Different techniques are
compared with the final objective of ...
Internet mapping at IP level
(2009)
info:eu-repo/semantics/conferenceObject,
The final objective of our research is to develop new techniques and ideas to create topology maps at IP level, representing Internet as a graph where nodes were routes. This means closer to reality.