If you're trying to understand the concepts behind VLANs and subnets, you have my sympathy. There are some common misconceptions around these two terms that confuse a lot of people. Friends, it needn't be so. The difference between a VLANs and subnets is very simple. VLANs and subnets are the same thing. A VLAN is a …

As co-author of the official AWS Certified Solutions Architect Study Guide: Associate (SAA-C03) Exam, 4th Edition, I'm pretty picky when it comes to how I spend my time watching video training courses. The Problem with Most Video Training I've watched a lot of videos that are designed to help you pass the Solutions …