Summary and Quiz

In this lesson, we’ll summarize what we have learned about the networking services provided by AWS. Also, we’ll test our knowledge through a quiz.

Summary

Here is a summary of key takeaways from the Networking section:

• Fundamentals of networking: Let’s look at some of the fundamental concepts in networking:

  • Internet Protocol (IP): This defines a set of rules to address and route traffic on the internet. 

  • IPv4 and IPv6: IPv4 is a 32-bit address represented in four octets, while IPv6 uses a 128-bit address represented in hexadecimal notation, providing a much larger address space.

  • Classful IPv4 addressing: IPv4 addresses are divided into network and host parts, with Class A, B, and C addresses defining different network and host bits combinations.

  • Limitations of classful addressing: ...