Liberal Malaina Fidel

Liberal Malaina, Fidel

Personal information

Liberal Malaina, Fidel

Address: Alda. de Urquijo s/n. C.P.: 48013. Bilbao
Office: 3A18
Email: fidel.liberal@ehu.es
Telephone: +34 94 601 4129
Fax: +34 94 601 4259

 

Academic degrees

University degrees

Career: Engineering in Telecommunications
Intensification: Telematics
Center: University of the Basque Country
Date of achievement: 2001

Doctorate

Program title: Tecnologías de la Información Electrónica y Control
DEA date of achievement: 2003
Thesis titlePropuesta de un modelo y una metodología para la gestión de la calidad en los servicios de telecomunicación
Date of achievement: 2005

Conference Papers

PQoS analysis over a BGP/MPLS IP VPN infrastructure

Authors:
ose Oscar Fajardo, Alfredo Beaumont, Begoña Blanco, Alex Muñoz, Fidel Liberal
Year:
2007
Publication medium:
VI Workshop in G/MPLS Network (WGN6). Girona, España, 12-13 April
Description:

<span lang="en">This work focuses on the analysis of Quality of Service (QoS) management in controlled scenarios such as corporate networks. We present a testbed based on BGP/MPLS IP VPN networks and show the QoS configuration implemented in the different nodes. The motivation of this work is to obtain stable QoS monitoring procedures that will allow us to deploy optimized QoS management mechanisms. The results are intended to represent users' satisfaction for different networked services, so we base our QoS evaluation in perceived-QoS (PQoS) schemes. In this paper we proposed a network scenario made up of a VPN connectivity between two corporate sites. Based on the terms included in the SLA and the characteristics of different traffic profiles, we try to monitor the PQoS in different conditions, so we can obtain valuable information for a better traffic classification.</span>