What about this course?

When you first begin your venture into the world of Computer Networking, you will be exposed right away to Networking Diagrams…also called Network Topologies. Being able to understand these diagrams, why they were created, and what they are trying to tell you is a critical skill and one that must be mastered very early in your networking career. This course will help you to decipher networking diagrams that you have an adequate foundation to work from when viewing anyone’s diagram. You will learn some common questions you should always ask yourself when viewing any diagram, various common icons that are used in diagrams, as well as some common misconceptions people make when viewing network diagrams. The course will finish with the instructor going over some examples of network diagrams and providing insight into how one would view, and dissect them.