w1ld3r / Server_Switch

A simple network switch using standards Python libraries.

Server Switch

A simple network switch using standards Python libraries.

Prerequisites

Minimum requirement: Python

sudo apt install python

Tested with:

• Python 2.7.17
• Python 3.7.5

Usage

Start listening on localhost for connection on port 1234:

python server_switch.py

Power-on two VM using QMU and an Alpine Standard ISO:

qemu-system-x86_64 -m 512M -enable-kvm -net nic macaddr=14:c6:11:d6:f1:6b,netdev=net0 -netdev socket,id=net0,connect=127.0.0.1:1234 -cdrom alpine-standard-3.10.2-x86_64.iso -vga cirrus -curses

qemu-system-x86_64 -m 512M -enable-kvm -net nic macaddr=14:c6:11:d6:f1:5b,netdev=net0 -netdev socket,id=net0,connect=127.0.0.1:1234 -cdrom alpine-standard-3.10.2-x86_64.iso -vga cirrus -curses

Set-up each network interface on the same LAN:

ip addr add 192.168.1.1/24 dev eth0
ip link set eth0 up

ip addr add 192.168.1.2/24 dev eth0
ip link set eth0 up

Ping each others:

ping 192.168.1.2

ping 192.168.1.1

License

This project is licensed under the GPLv3 License - see the LICENSE file for details.