This is the first video of many in the Networking Fundamental course that I give. I will teach you everything that you need to know about TCP/IP and the OSI model. This is something that is always overlooked by a lot of network engineers, however this is possibly the biggest foundation that you need to know. Even if you are preparing to write your CCIE exam for Cisco this is still something you'll need to understand and know.

To see the blog article:
https://thenetworkberg.com/understand...

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