Rui Valadas
Has grant
PortugalResearch Interests
Explore related searches
Contact this professor
Get a free first email built on one of their papers, ready for you to edit and send yourself.
Recent Grants
Grant: Close
Aprendizagem Automática para Deteção de Ataques e Identificação de Perfis Segurança na Internet
Open Date: 2018-10-01
Close Date: 2022-03-31
Grant: Close
Deteção de Ataques de Redirecionamento de Tráfego a uma Escala Global
Open Date: 2016-05-15
Close Date: 2018-12-31
Grant: Close
Análise, modelação e medições de tráfego para a gestão da futura Internet
Open Date: 2011-01-01
Close Date: 2013-06-30
Grant: Close
Projecto e Implementação de um Sistema de Detecção de BotNets
Open Date: 2010-03-01
Close Date: 2012-09-15
Grant: Close
Medição, Modelação e Análise Estatística de Tráfego Internet
Open Date: 2005-01-01
Close Date: 2008-03-31
Articles (6)
Open Shortest Path First (OSPF) currently supports multiarea networking with two severe limitations: the multiarea topology is restricted to a two‐level hierarchy, and globally optimal routing may not be achieved. An OSPF extension that overcomes these limitations is proposed by introducing a routing overlay for the dissemination of multiarea routing information. It applies to both OSPFv2 (IPv4) and OSPFv3 (IPv6) and is transparent to area‐internal routers. The extension was fully implemented and tested, and the results show that the added functionality is completely achieved, at the cost of a small penalty in terms of convergence times for small networks.
Year:
2024
Year:
2024
Year:
2023
Year:
2023
Year:
2022
Year:
2022
Collaborators (2)
Eunice Carrasquinha
Professor
Faculdade de Ciências da Universidade de Lisboa
M. Rosário Oliveira
Associate Professor
Universidade de Lisboa Instituto Superior Técnico
ApplyKite TwinLearns as you applyMake your next move.
Prepare your application
Review drafts before you send them.