Detalhes do Documento

Policy aware QoS inter-domain multicast

Autor(es): Costa, António cv logo 1 ; Nicolau, Maria João cv logo 2 ; Santos, Alexandre cv logo 3 ; Freitas, Vasco cv logo 4

Data: 2003

Identificador Persistente: http://hdl.handle.net/1822/2343

Origem: RepositóriUM - Universidade do Minho

Assunto(s): Policy routing; Inter-domain routing; Multicast routing; Quality of service (QoS)


Descrição
Future Internet applications are expected to have higher QoS requirements. Therefore, routing protocols must be adapted to find a path which satisfies such requirements. Most multicast applications are QoS sensitive in nature, because they involve the transmission of real-time multimedia data streams. There are several research projects aiming to extend existing multicast routing protocols with QoS capabilities, or even proposing new QoS aware ones. However key requirements for inter-domain routing like scalability, intra-domain independence, and policy awareness are missing in most of existing multicast routing protocols. In this paper, it is proposed an inter-domain multicast routing strategy that builds inter-domain unidirectional multicast distribution trees, taking into account multicast specific routing policies, and supporting QoS requirements.
Tipo de Documento Documento de conferência
Idioma Inglês
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Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia