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Network requirements are evolved from data communications between two hosts to accessing a large amount of information through networks. The current Internet uses address-centric network communication model, which is suitable for the communications between hosts but not efficient in the communications between hosts and networks. Given this fact, Information-Centric networking (ICN) becomes the hot...
We propose TOMIMN as a novel overlay multicast approach, which exploits the support from IP multicast routers to construct a topology-aware overlay tree. Compared with most overlay multicast schemes, TOMIMN tree is compatible with the physical network and effective in saving bandwidth resource. Due to the network layer support, no complicated algorithm is needed to adjust the overlay topology in response...
The requirements on IP routers are increasing for every new generation of designs. The driving forces are growing traffic volumes and demands for new services. We argue that the SoftRouter architecture that separates the implementation of control plane functions from packet forwarding functions would improve the scalability, flexibility and reliability of future routers. This paper presents the design...
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