how the OSI model works on YouTube (Application and Transport Layers) // FREE CCNA // EP 5

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Welcome to NetworkChuck! I LOVE Information Technology!! My goal is to help as MANY PEOPLE AS POSSIBLE jump into a career in the IT field through obtaining IT Certifications. I talk about Cisco Certifications, CompTIA, AWS, Microsoft...pretty much EVERYTHING in IT. As a CBT Nuggets Trainer, it's also my passion to TEACH information technology and to make it FUN. If your goals are to obtain your CCNA, CompTIA A+, CompTIA Network+...I'm here to help you with that goal in any way I can! *****Interested in Sponsoring NetworkChuck? Email [email protected]