0x08-networking_basics_2

Networking basics #1

This project was the second of two introducing networking. I continued to learn

about IP addresses while manipulating them with Bash scripting.

Tasks 📃

• 0. Change your home IP

  • 0-change_your_home_IP: Bash script that configures an Ubuntu server as follows:
  • localhost resolves to 127.0.0.2
  • facebook.com resolves to 8.8.8.8

• 1. Show attached IPs

  • 1-show_attached_IPs: Bash script that displays all active IPv4 IP's on the machine.

• 2. Port listening on localhost

  • 100-port_listening_on_localhost: Bash script that listens on port 98 on localhost.