or for the Ubuntu 12.04 OS supporting Mininet 2.0.0, the command is: sudo apt-get install mininet/precise-backports After this has been completed, Open vSwitch-controller should be deactivated if it is installed and/or executing: $sudo service OpenvSwitch-controller stop $sudo update-rc.o OpenvSwitch-controller disable Now, the Mininet has to be tested as follows: $sudo mn --test pingall # or specific package to ping In case, there is a complaint of Mininet about the Open vSwitch not working, there is a need to reconstruct its kernel module. So, it should be restarted with the following, $sudo dpkg-reconfigure OpenvSwitch-datapath-dkms $sudo service OpenFlow-switch restart Downloaded 4/15/2022 9:44:49 AM Nova Southeastern University IP Address: 137.52.76.29 Simulation on SDN and NFV Models Through Mininet On the off chance that one wishes to experience the Mininet walkthrough and it is required to get the new extra programming introduced. To introduce the OpenFlow reference switch, reference controller and Wireshark dissector, there are some associated charges gite clone gite://gitehub.com/minnet/mininet mininet/util/install.sh - Option 4: How to Upgrade to Your Mininet Installation There are numerous methods. You can run these commands, in case there are not any changes to the Mininet: cd mininet gite fetch gite checkout master # Or a specific version like 2.2.1 gite pull sudo make install As another contrasting option to sudo make introduce and sudo make create can likewise be attempted which can make typical connections from/client/python/ to the source tree. It must be noted that this will cause Mininet to redesign itself; whatever other segments, for example, Open vSwitch and SO forth can be overhauled independently according to the necessity. Mininet Sample Workflow One can rapidly make, collaborate with, redo and share a product characterized organize model and gives a reasonable way to running on framework equipment using Mininet. The customary Mininet work process is being shown here, In any case, in the