Application Layer TCP/IP

Introduction The Application Layer in the TCP/IP model is crucial for enabling network communication between software applications.  Definition The application layer in the TCP/IP model is the topmost layer and is responsible for facilitating communication between network applications. Features It provides services to the application software running on a computer. It provides various protocols Read more…

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Transport Layer TCP/IP

Introduction The Transport Layer in the TCP/IP model is vital for ensuring the reliable delivery of data between applications running on different hosts. TCP provides a robust, connection-oriented service that guarantees the delivery and order of data, while UDP offers a lightweight, connectionless service for applications where speed and efficiency Read more…

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Internet/Network Layer TCP/IP

Introduction of TCP/IP Network Layer The TCP/IP Network Layer is often referred to as the Internet Layer. The TCP/IP Network Layer provides the essential functions of addressing, routing, and packet forwarding to enable seamless data exchange across vast and interconnected networks, making the global internet possible. Definition of TCP/IP Network Layer Read more…

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Output Units

Output Units Output Units or devices display the result of input data or signals after processing it. Output is the process of producing results from the data for getting useful information. Output devices display information on the screen (monitor) or the printer and send information to other computers. Output devices Read more…

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