Networking Basics
IP, DNS, Wi‑Fi, VPN, and troubleshooting connectivity issues at home and work.
Complete each chapter's 5-question quiz (instant feedback), then pass the 10-question course review, then the 20-question final exam (score at the end) to earn course completion on your profile.
ForgEd courses are for general education and logical foundations. They do not replace professional certification, licensure, or cert-level competence.
Skills you will gain
- IP & DNS
- Wi‑Fi & VPN
Chapters
- 1
Chapter 1: Network Models
5 sections · scroll in textbook
- 2
Chapter 2: IP Addressing
5 sections · scroll in textbook
- 3
Chapter 3: DNS
5 sections · scroll in textbook
- 4
Chapter 4: Wi-Fi
5 sections · scroll in textbook
- 5
Chapter 5: Ethernet and Switches
5 sections · scroll in textbook
- 6
Chapter 6: VPN Basics
5 sections · scroll in textbook
- 7
Chapter 7: Network Troubleshooting
5 sections · scroll in textbook
- 8
Chapter 8: Home and Office Networks
5 sections · scroll in textbook