From the course: Subnetting in Your Head

Exercise files

From the course: Subnetting in Your Head

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Exercise files

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- [Instructor] We've provided two exercise files that you can use to practice and to help make that mental imprint. The first one is called The DNA of IP Addressing, and it illustrates how the original designers set up the classful system and the rules that were used as part of the classful system. And then the second tool is called The Subnetting Worksheet. It has the four octets and the bit values, but it also has the four-step method built right into the worksheet so that you can practice, practice, practice. Feel free to make as many copies of these as you want and use them to help make the mental imprint so that you won't need any of them any more.

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