Red Hat · hands-on lab
Linux Basics Lab 09: Networking Basics
Find your IP address, test connections, see listening ports and use /etc/hosts.
- 30 minutesTime in the lab
- BeginnerLevel
- 4 tasksChecked automatically
- CertificateVerifiable link when you finish
The situation
A colleague asks for your machine's address and which services it offers.
What you will do
- Guided exercise: Your IP addressquestion
- Guided exercise: Listening ports
- Lab: A name for an address
- Pingquestion
How it works
The lab opens in your browser: a real terminal or desktop, nothing to install. Work through the tasks, press Check after each one and the portal verifies your work. Stuck? Ask for a hint. Finish every task and you get a certificate page with its own verification link for LinkedIn or your CV.