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Python Network Simulator

          In general, our technical professionals have highlighted notable points based on the python network simulator over his article.

Step: 1 Download Python Network Simulator

         Initially, we have to download the package using below mentioned URL which is based on pythonic discrete event network simulator and simpy package.

https://github.com/TL-System/ns.py

Downloading Python Network Simulator

Step: 2 Install Python Network Simulator

        We have to install the simulator through opening the terminal and implementing the below mentioned commands.

conda update conda

conda create -n ns.py python=3.9

conda activate ns.py

pip install ns.py

Installation of Python Network Simulator

Step: 3 Network Components in Python

        In addition, we have to the following components to make network simulation using python.

  • Port
  • Output port on switch with rate and buffer size using simple tail drop mechanism to drop packets
  • ProxyPacketGenerator
  • It redirects real world packets into simulation environment
  • TCPPacketGenerator
  • It is used to generate packets with TCP as transport protocol
  • Packet
  • It is the representation of network packet, carrying its creation time, size, packet ID, flow ID, source and destination

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