RE: Question??? Help 11-16-2016, 02:14 PM
#4
TCP/IP which is a "simplified" implementation of the theoretical OSI model. OSI was replaced by tcp/ip long time ago.
Osi had 7 layers tcp/ip have 4 layers.
![[Image: FOfAU.jpg]](https://i.stack.imgur.com/FOfAU.jpg)
hope this helped
Osi had 7 layers tcp/ip have 4 layers.
Spoiler:
![[Image: FOfAU.jpg]](https://i.stack.imgur.com/FOfAU.jpg)
hope this helped





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