Mainly, network simulator 3 is designed for the integration of testbeds and virtual machine environments based on networking through the utilization of ns3::RealTimeSimulatorImpl.
Consequently, we have to configure the real time simulator based on network simulator 3 through the execution of the below mentioned commands in the terminal.
sudo ./ns3 configure
Following that, we have to execute the real time simulator main file in network simulator 3 through the implementation of the below mentioned commands in the terminal.
sudo ./ns3 --run realtime-udp-echo
In sum, we hope that we have provided the enough knowledge about the functions of ns3 in networking. Reach us to acquire more