OSI and TCP/IP Models

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What is OSI and TCP/IP Models?

The OSI and TCP/IP model is used to help the developer to design their system for interoperability. The OSI model has 7 layers while the TCP/IP model has a more summarized form of the OSI model only consisting 4 layers. This is important if you're trying to design a system to communicate with other systems.

Free resources to learn OSI and TCP/IP Models

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OSI and TCP/IP Models: common questions

Can I learn OSI and TCP/IP Models in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain OSI and TCP/IP Models in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this OSI and TCP/IP Models tutorial for beginners?

It is lesson 98 of 112 in the free Software Architect roadmap, in stage 18, Enterprise Software. If you are new to Software Architect, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.

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