Analyzing Existing Subnets: Decimal
Analyzing existing subnets using the binary process works well. However, some of the math takes time for most people, particularly the decimal-binary conversions. And you need to do the math quickly for the exam. When using binary methods, most people require a lot of practice to be able to find these answers, even when using the abbreviated binary process.
This section discusses how to find the subnet ID and subnet broadcast address using only decimal math. Most people can find the answers more quickly using this process, at least after a little practice, as compared with the binary process. However, the decimal process does not tell you anything about the meaning behind the math. So, if you have not read ...
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