Performance Evaluation of Hybrid Queuing Algorithms for QoS Provision Based on DiffServ Architecture

Ismael S. Pesántez-Romero, Gabriel E. Pulla-Lojano, Luis F. Guerrero-Vásquez, Edwin J. Coronel-González, Jorge O. Ordoñez-Ordoñez, Javier E. Martinez-Ledesma

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución de conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

Based on the Differentiated Services architecture (DiffServ), a network is implemented in a controlled environment for Quality of Service (QoS) tests. A traffic generator is used to generate and transmit test traffic that simulates services and applications. Each service is classified and marked in such a way that the network layer manages the functions of providing a specific QoS treatment, prioritizing services in real time, and allowing non-priority applications to access the network. Subsequently, the network is subjected to congestion situations with overload in different scenarios with QoS policies and the Ethernet Service Activation Methodology (eSAM) performance test is applied. The mechanism used to manage bandwidth is Hierarchical Token Bucket (HTB) and it is combined with queue-based algorithms such as Per Connection Queueing (PCQ), Stochastic Fairness Queueing (SFQ), Random Early Drop (RED), and First-In First-Out (FIFO). The results are contrasted with the performance objectives agreed by the Service Level Agreement (SLA), and finally the feasibility of DiffServ model combined with hybrid queuing algorithms HTB-based to guarantee QoS requirements at the IP level is discussed.

Idioma originalInglés
Título de la publicación alojadaProceedings of Sixth International Congress on Information and Communication Technology - ICICT 2021
EditoresXin-She Yang, Simon Sherratt, Nilanjan Dey, Amit Joshi
EditorialSpringer Science and Business Media Deutschland GmbH
Páginas333-345
Número de páginas13
ISBN (versión impresa)9789811617805
DOI
EstadoPublicada - 2022
Evento6th International Congress on Information and Communication Technology, ICICT 2021 - Virtual, Online
Duración: 25 feb. 202126 feb. 2021

Serie de la publicación

NombreLecture Notes in Networks and Systems
Volumen216
ISSN (versión impresa)2367-3370
ISSN (versión digital)2367-3389

Conferencia

Conferencia6th International Congress on Information and Communication Technology, ICICT 2021
CiudadVirtual, Online
Período25/02/2126/02/21

Nota bibliográfica

Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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