Please use this identifier to cite or link to this item:

Full metadata record
DC FieldValueLanguage
dc.contributor.authorSá, Tiago-
dc.contributor.authorRocha, Miguel-
dc.contributor.authorSousa, Pedro-
dc.description.abstractIn this work, an user friendly software application is proposed, built on top of a network optimization framework, aiming to make traffic engineering an easier task for IP network administrators. This framework was developed in the Center of Computer Science and Technology (CCTC) of the University of Minho and allows the improvement of quality of service levels in TCP/IP based networks, by configuring the routing weights of link-state protocols, such as OSPF. This goal is achieved mainly using Evolutionary Algorithms as the optimization engines, while networks are represented using graph-based mathematical models. These methods allow the optimization of distinct cost functions, using penalties that take into account several measures of network performance such as network congestion and average end-to-end delays. The main goal of this work is to create a structured graphical user interface to support the optimization framework, enabling the user to simulate the effects of diferente OSPF settings, to obtain highly optimized configurations and to compare different weight setting optimization methods.eng
dc.subjectTraffic engineeringpor
dc.subjectRouting protocolspor
dc.subjectNetwork managementpor
dc.subjectEvolutionary algorithmspor
dc.subjectOpen-source softwarepor
dc.titleTools for traffic engineering on IP networkspor
oaire.citationConferenceDate11 - 12 Nov. 2010-
sdum.event.locationBraga, Portugal-
sdum.event.title10ª Conferência sobre Redes de Computadores (CRC'2010)-
oaire.citationTitleCRC 2010 - Actas da 10ª Conferência sobre Redes de Computadores-
sdum.conferencePublicationCRC 2010 - Actas da 10ª Conferência sobre Redes de Computadorespor
Appears in Collections:DI/CCTC - Artigos (papers)

Files in This Item:
File Description SizeFormat 
CRC-artigo-4.pdfDocumento Principal666,16 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID