Computer networks notes

The Structure of an IP Address

Octets, dotted-quad notation, and why IPv4 is exactly 32 bits. Every section is a drawn page beside a clear written explanation, about 6 minutes in all.

  • Chapter 2 of 31
  • About 6 minutes
  • 6 sections

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The first drawn page of The Structure of an IP Address: What is an IP address?
The chapter's first page: What is an IP address?

In this chapter

  • What is an IP address?
  • Dotted-quad notation
  • Each part is an octet
  • An octet in binary
  • Why IPv4 is 32 bits
  • IPv4 vs IPv6 (a quick note)

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Read the whole chapter

Sign in and the chapter opens with every drawn page, and all 32 computer networks chapters beside it.

DSA comes with the all labs plan and every ChaiCode batch.