Wendell's CCENT Skills Blog

Today’s post answers the five questions in a previously posted exercise. What’s it about? Someone came before us at most every company and made up an IP addressing plan. These exams test our ability to look at that plan and decipher what the plan does, including answering this question: “How many subnets does this plan [...]

Someone came before us at most every company and made up an IP addressing plan. These exams test our ability to look at that plan and decipher what the plan does, including answering this question: “How many subnets does this plan create?” “Host many hosts per subnet” This post gives you practice, plain and simple. [...]

The answers for the most recent subnetting speed practice, for “find the number of subnets and hosts question 2” are below the fold – FYI. Ask questions as needed.

It’s Friday, and time for some subnetting practice. Today we’ll do another round on figuring out the number of subnets in a network, and the number of hosts per subnet. Suggestions BEFORE CLICKING to see the rest: be ready to start your timer. Be ready to finish all 5 problems. Your job:  Based on a class [...]

Remember last Friday’s speed practice? Sorry for the delay in posting the answers. They are below the fold. As usual, I’ve listed the answers, but if it’s not clear why, you need to ask, so please do so. And sorry for the delay.

Friday (ok, well, late Thursday) this week for the subnet speed practice. Today’s variation: find the number of subnets possible, and number of hosts per subnet. Suggestions BEFORE CLICKING to see the rest: be ready to start your timer. Be ready to finish all 5 problems. Your job:  Based on a class A, B, or C [...]

This post makes no sense without reading this post first. The earlier post lists 5 subnetting problems, and tells you to time yourself. The answers are below the fold in this post. Don’t look til you try it for yourself! Post questions if you have them.

As usual… you should practice subnetting regularly until you pass the ICND1, ICND2, and/or CCNA exams! Here’s some more practice. Also, you can answer the poll based on this week’s questions, last week’s, or any other week. Suggestions BEFORE CLICKING to see the rest: be ready to start your timer. Be ready to finish all 5 [...]

This post makes no sense without reading this post first. The earlier post lists 5 subnetting problems, and tells you to time yourself. The answers are below the fold in this post. Don’t look til you try it for yourself! Post questions if you have them.

This is turning into a bit of a regular installment. You should practice subnetting regularly until you pass the ICND1, ICND2, and/or CCNA exams! Here’s some more practice. Also, you can answer the poll based on this week’s questions, last week’s, or any other week. Suggestions BEFORE CLICKING to see the rest: be ready to [...]