Subnetting questions are an essential element
of the CCNA curriculum. As a matter of fact, Subnetting itself is one of the most important segment that is a
part of a Cisco certification, therefore you need to have a thorough understanding of Subnetting before you
decide to sit a CCNA exam.And to practice it, you can begin exercising in writing but eventually, you have to
make sure that you are efficient enough to solve subnets in your mind itself.
Remember, good Subnetting skills will save you a lot of
calculative time in the examination so that you can focus more on other questions and score better.
Techie or a non-techie, getting familiarized with IP
subnetting is the basic requirement for any newbie in order to build a strong foundation. So, if you are new to
networking, don't get yourself overwhelmed or be intimidated by it. Just be patient because once you start to
understand the logic, it will all begin to make sense to you. Believe me, it's literally not a rocket
Now, let me dismantle Subnetting into different constituents
to be able to give you a better understanding of the topic. It will also help you understand exactly how to
work with IP addresses and routers leading you to build your own network from scratch later on.
Before we move any further, let's familiarize ourselves with a
few technical terms that you will come across along the way:
Firstly, I am assuming that you are familiar with binary and
decimal numbers, and how they function. If you aren't, don't worry. It only takes few hours to learn it. But
you must do it before you proceed any further. Some other definitions to remember are:
Here are some useful subnetting questions to practice and
improve your subnetting skills specifically designed for anyone who wants to sit in a CCNA
What is the first usable IP Address of Subnet 192.168.1.0/24
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