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Detecting disruption periods on TCP servers with passive packet traffic analysis
(IARIA, 2015)
Contribución a congreso / Biltzarrerako ekarpena,
This paper presents a simple passive algorithm to monitor
service availability. The algorithm is based on packet counting
over a passive traffic trace of a population of clients accessing
servers of interest. The major ...
Resolución de alias para el cálculo de topologías
(2007)
info:eu-repo/semantics/conferenceObject,
The network topology is a fundamental parameter for managers and researchers. The
traditional methodology for discovering the topology of a network is based on the tool traceroute, used
from several vantage points in ...
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 ...
The European Traffic Observatory Measurement Infraestructure (ETOMIC): a testbed for universal active and passive measurements
(IEEE, 2005)
info:eu-repo/semantics/conferenceObject,
The European Traffic Observatory is a European Union
VI Framework Program sponsored effort, within the Integrated
Project EVERGROW, that aims at providing a paneuropean
traffic measurement infrastructure with highprecisi ...
Effective burst preemption in OBS network
(IEEE, 2006)
info:eu-repo/semantics/conferenceObject,
Burst preemption is the most effective technique to provide Quality of Service (QoS) differentiation in Optical Burst Switching (OBS) networks. Nonetheless, in conventional OBS architectures, when preemption happens the ...
On the use of balking for estimation of the blocking probability for OBS routers with FDL lines
(Springer Berlin Heidelberg, 2006)
info:eu-repo/semantics/conferenceObject,
This paper deals with estimation of blocking probabilities
for OBS switches with Fiber Delay Lines (FDLs) and full wavelength
conversion. An incoming burst that finds the wavelengths occupied is
temporarily stored in a ...
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 ...
Analysis of Internet services in IP over ATM networks
(IEEE, 1999)
info:eu-repo/semantics/conferenceObject,
This paper presents a trace-driven analysis of IP over
ATM services from a user-perceived quality of service
standpoint. QoS parameters such as the sustained
throughput for transactional services and other ATM
layer ...