Computer networks notes
Ports & Sockets
How one machine runs many services, and what a "connection" really is. Every section is a drawn page beside a clear written explanation, about 7 minutes in all.
- Chapter 28 of 31
- About 7 minutes
- 6 sections
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In this chapter
- Ports are doors on a machine
- Well-known ports
- Port ranges
- A socket = IP + port
- A connection is a 4-tuple
- Public vs private IP (recap)
Next chapters
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DSA comes with the all labs plan and every ChaiCode batch.