Collision Domain Explained

An in-depth understanding of collision domains is integral to efficient network design. The term “collision domain” refers to a network … Read more

Broadcast Domains Explained

A broadcast domain is the logical portion of a network where any device can directly transmit broadcast frames to other … Read more

Air Gap Network Explained

What is an Air Gap Network? An air gap network is an isolated network that prevents or limits computer systems … Read more

OSI Model 7 Layers Explained

In this guide, you will learn about the OSI Model and its 7 layers. I will explain each layer of the OSI model and provide network diagrams with real world examples.