Mininet supports different topologies and the user can customize any given topology by giving a set of commands or even writing a python code for a customized topology. This document focused on studying the concept of SDN, Openflow protocol and creating topologies in Mininet. This document also ...
The advantage of defining a mininet in a separate file is that you then use the --custom option in mn to run the CLI or specific tests with it. To start up a mininet with the provided custom topology, do: sudo mn --custom custom_example.py --topo mytopo ...