Technology & Programming
beginner
Networking Fundamentals
A comprehensive course covering Networking fundamentals for security. Topics include TCP/IP, OSI model, DNS, DHCP, firewalls, VPNs, subnetting, and network protocols. Designed for beginner level learners.
10 hours
4 modules
12 lessons
0 enrolled
Ca
Captain Sarah Chen
Professor of Public Safety & Law Enforcement
Free
Full access to all course materials
Course Content
Foundations of OSI Model
3 lessons
TCP/IP
28 min
OSI Model
21 min
Applying TCP/IP
22 min
Understanding DHCP
3 lessons
DNS
34 min
DHCP
35 min
Applying DNS
34 min
Working with Firewalls
3 lessons
Firewalls
20 min
VPNs
29 min
Applying Firewalls
20 min
Advanced Network Protocols
3 lessons
Subnetting
24 min
Network Protocols
33 min
Applying Subnetting
32 min