Tag: tcp/ip model layers explained pdf

Diagram comparing OSI layers with TCP/IP layers.
CCNA May 2, 2025

A Guide to the TCP/IP Model and Protocol Suit

In 1970, the Defense Advanced Research Projects Agency (DARPA) began working to create an open standard network model known as the TCP/IP Model. Subsequently, by 1985, the TCP/IP model started gaining more importance and support from vendors, ultimately replacing the OSI model. The Internet Engineering Task Force (IETF) maintains the TCP/IP model and related protocols. The TCP/IP model was on the […]
Asad Ijaz Read More
Forum