Simulation of routing process based on fuzzy logic: The use of fuzzy sets in routing opens up new possibilities of management based on simple heuristic rules and adaptation to extreme and non-stationary traffic

It is proposed to modify the RIP protocol by increasing the number of parameters to calculate metrics such as allowance for the load factor, speed and acceleration load factor change the output buffer. The present paper is devoted to fuzzy controllers, which generate control action on the base of fuzzy logic. The details of the routing process modeling according to the loading of output buffer storage are discussed. The obtained dependence of the lost packets fraction on the input intensity is given. It is shown that accounting for buffer loading increases the efficiency of their use and can significantly affect the function of the telecommunications network.