Cisco - CCENT/CCNA R&S (100-105) - TCP/IP & OSI Models. 05 HD

Fifth of a Video Series covering all elements of The Cisco Certified Entry Networking Technician (CCENT) 100-105 ICND1 v3 Blueprint Section: Network Fundamentals In this video we start to look at the TCP/IP models and OSI model. We first begin understanding why models are important to us as network engineers then jump into understand a brief history of ARPANET model, DOD, TCP/IP and OSI. We touch base on what a PDU is and why it is important to understand the correct terminology In our next section we’ll jump into understanding each layer in more detail and how the encapsulation process works in order to transfer data from one host to another. If you find this video to be helpful, please do leave a Like or better still, subscribe. This allows me to establish how helpful these videos are and if I should continue with this video series Books! Cisco CCENT official 100-105 - Recommended books - https://amzn.to/2VlGPBi Cisco CCENT 100-105 - Recommended books - https://amzn.to/2Jgkwvw Cisco ICND2/CCNA official 200-105 - Recommended books - https://amzn.to/2HgTu3z Cisco CCENT 200-105 - Recommended books - https://amzn.to/2WDtaXW Both CCENT/CCNA books as a pair! - https://amzn.to/2HhqIzL My fav books: Routing TCP/IP Volume I (CCIE Professional Development): Authorized CCIE Preparation: v. 1 - https://amzn.to/2LEGLgx Routing TCP/IP (CCIE Professional Development): Volume 2 - https://amzn.to/2VgobuB Learn all about TCP: - https://amzn.to/2JyHY6s Another great TCP book - https://amzn.to/2EfO0ph Books Thanks for Watching Want to give back? ☕ Buy me a Coffee - https://www.buymeacoffee.com/VgtLD9lcK You can find me on: ✉✉ Twitter - @RyanBeney - https://twitter.com/ryanbeney Linkedin - /RyanBeney - https://uk.linkedin.com/in/ryanbeney Facebook - /RyanBeneyNetworking - https://www.facebook.com/RyanBeneyNet...