engleski

Network Design, Optimization and Simulation Tool Cosmos

The paper deals with the design of data link layer topology in a multiple-layer IP/WDM transport networks. Data link layer portion of a network is composed of routers and data links that connect IP routers. Such data links between routers are realized through the service provided by WDM transport network. An approach presented in the paper focuses on the optimal design of a data link layer topology, which does not have to follow physical, i.e. WDM network topology. Design procedure is applied to the network example and the results are compared with reference data link layer topologies.

optical network; network design; network optimization; network simulation; Cosmos

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