Check Out Our Udemy Courses *********************************** In this video, you'll take a deep dive into the 7-layer OSI Model, considering lots of examples of devices, protocols, or services residing at each layer. ===================================================== Don't miss a single one of Kevin's YouTube videos. Subscribe here: ===================================================== ===================================================== Kevin Wallace, CCIEx2 #7945 Emeritus (Collaboration and R&S) Homepage: Twitter: Facebook: YouTube: LinkedIn: ===================================================== ===================================================== If you enjoyed this video, here is the video title and also the link for you to share: OSI Model Deep Dive =====================================================