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It ensures compatibility between ... OSI layers 1 and 2. The Internet Protocol layer is comparable to layer 3 in the OSI model. The host-to-host layer is equivalent to OSI layer 4. These are the ...
Understanding the differences between TCP and UDP really helps when troubleshooting ... when I started writing this post I titled it “Layer 4 of the OSI Model – understanding the application ...
The Transport Layer deals with the coordination of the data transfer between ... the OSI model is obsolete (due to its conceptual nature) and less important than the four layers of the TCP/IP ...