Implementation of multiple routing tables in software routers

Nowadays, the rate of information exchange on the Internet is increasingly high, so routers are needed to send this large amount of data more quickly with less energy, and there are many methods and algorithms for improving this. Open source routers, help programmers to expand knowledge-based systems by providing a code change context. In this paper, one of the software routers called BIRD in the Linux operating system (Ubuntu) has been used, and the implementation of the multiple routing tables has been deployed, in which instead of putting the entire routing information on a routing table, It is distributed on several routing tables, which is the master routing table, and then this method is compared with the ordinary mode in terms of power consumption and round trip time (RTT). After this comparison, it has been observed that the power consumption and RTT, both declined significantly. Therefore, it is concluded that the overall performance of systems and routers has increased.