Difference Between OSI and TCP/IP HD
Key Differences 1. The OSI model is a “generic, protocol-independent standard”. The TCP/IP are regarded as the standard around which the internet has developed. 2. TCP/IP is a simple model because of fewer layers (four) as compare to OSI that defined seven layers in original version. 3. TCP/IP is more reliable model as compare to OSI model because the internet was developed around it. 4. The OSI model is bottom to up process of network connection whereas the TCP/IP is the top to bottom process structure for internet purpose. 5. The TCP/IP combines the OSI data link and physical into network access layer. 6. OSI model is a reference model while TCP/IP is an implementation of OSI model.
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