Implementation of modified OSPF protocol in network simulator

摘要

The paper suggests introducing modified OSPF protocol, with a kind of commandudprotocol between neighboring routers for exchange of some control data. This paper describes theudimplementation of a new module in NCTUns simulator, for a previously proposed routingudprotocol. The NCTUNS network simulator and emulator is a high-fidelity and extensible networkudsimulator capable of simulating various devices and protocols used in both wired and wirelessudnetworks. It uses an open-system architecture to enable protocol modules to be easily added to theudsimulator.udConsequently, the implementation of the proposed routing protocol is expected to enableudcomparison of the proposed routing protocol with current routing protocols and eventually showudperformance improvement.udKeywords - routing, modified OSPF protocol, computer networks, NCTUNS network simulator.