![Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network - CCNA®: Cisco® Certified Network Associate: Fast Pass, Third Edition [Book] Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network - CCNA®: Cisco® Certified Network Associate: Fast Pass, Third Edition [Book]](https://www.oreilly.com/library/view/ccna-cisco-certified/9780470185711/9780470185711_use_the_osi_and_tcp_solidus_ip_models_an_image01.png)
Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network - CCNA®: Cisco® Certified Network Associate: Fast Pass, Third Edition [Book]
![CCNA Before 2020 on Twitter: "The DoD model is basically a condensed version of the OSI model that comprises four instead of seven layers. #ccna #ciscocertification #ccnacertification Follow me on Instagram at - CCNA Before 2020 on Twitter: "The DoD model is basically a condensed version of the OSI model that comprises four instead of seven layers. #ccna #ciscocertification #ccnacertification Follow me on Instagram at -](https://pbs.twimg.com/media/EEnr2rUWsAAk9H5.jpg)
CCNA Before 2020 on Twitter: "The DoD model is basically a condensed version of the OSI model that comprises four instead of seven layers. #ccna #ciscocertification #ccnacertification Follow me on Instagram at -
![Chapter 2 Internet Protocol DoD Model Four layers: – Process/Application layer – Host-to-Host layer – Internet layer – Network Access layer. - ppt download Chapter 2 Internet Protocol DoD Model Four layers: – Process/Application layer – Host-to-Host layer – Internet layer – Network Access layer. - ppt download](https://images.slideplayer.com/16/5175597/slides/slide_3.jpg)