Skill

Intro to IT: Networking

with Keith Barker

Join Keith Barker as we learn the fundamentals of networking in the Intro to IT: Networking course.

Skill Outline

1. Overview (0:08)
2. Intro to Networking (2:49)
3. How to Read a Topology Diagram with Physical Devices (8:14)
4. How Networks Work (10:37)
5. How Application Layer Services Work (9:29)
6. How to Verify DNS and HTTP (7:05)
7. A Story about the TCP/IP Protocol Stack (5:24)
8. How Ethernet Addresses Work (4:44)
9. How Address Resolution Protocol (ARP) Works (5:52)
10. How L2 Switches Use MAC Addresses (7:03)
11. How Devices Talk to Other Devices over the Internet (6:00)
12. How Dynamic Host Configuration Protocol (DCHP) Works (9:15)
13. How to Get Into Networking (8:52)
14. Conclusion (0:04)

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