From the course: Cisco Certified Support Technician (CCST) Networking Cert Prep

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Subnetting practice exercise #3

Subnetting practice exercise #3

From the course: Cisco Certified Support Technician (CCST) Networking Cert Prep

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Subnetting practice exercise #3

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(bright music) - [Instructor] I've got a challenge for you in this video. I want you to calculate what subnets get created when we add some bits to a default subnet mask. And I want you to tell me what are the usable address ranges for each of those subnets that get created. Specifically, here's the scenario I've got for you. You're going to be applying a 26-bit subnet mask to a class C network, 192.168.0.0. We know that a class C network has a default subnet mask of 24 bits. In other words, you're going to be adding two bits to the default mask. The question I have for you is this, what subnets get created and as part two of that question, within each of those subnets, what are the usable IP address ranges that we have? In other words, what IP addresses within each subnet are valid for assigning to hosts? You might want to pause the video now and resume when you're ready to go through the solution. All right, let's go through the solution together. To determine the subnets that we…

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