You'll learn the necessary skills to resolve any binary or subnetting question you're asked on the CCNA, and even better, you'll learn vital real-world skills that will help you troubleshoot IP addressing and subnetting problems on real production networks.
I'm not going to show you any tricks, or have you memorize one chart after the other. Step by step, beginning with the fundamentals, you'll learn how to solve any of the following question types quickly and efficiently:
Converting Decimals to Binary Strings
Converting Binary Strings to Decimals
Determining The Number of Valid Subnets
Determining The Number of Valid Hosts On Those Subnets
Determining The Range of Valid IP Addresses on Any Subnet
Determining The Broadcast Address of Any Subnet
Subnetting From Scratch -- YOU Perform The Subnetting!
You'll be quite surprised how easy working with binary and subnetting is when you have the clearest, easily-understood techniques you'll learn from this ebook.
Practice makes perfect, and with that in mind, this ebook contains over 150 practice questions, including illustrated answers for every question. I won't just give you the answer, I'll show you exactly how we arrived at the answer.
You also save a lot of valuable time on exam day by knowing the quick, easy methods of solving these questions, without any fumbling around or wasting time.
And to top it off, right now you get all of this for five bucks.
Join the thousands of CCNA candidates who have used my methods to quickly solve binary math and subnetting questions on their exam today!
"The Computer Certification Bulldog"