The protocol stack or network stack is an implementation of a computer networking protocol suite or protocol family. Some of these terms are used interchangeably but strictly speaking, the suite is the …

A protocol stack is a group of protocols that all work together to allow software or hardware to perform a function. The TCP/IP protocol stack is a good example.

A protocol stack is a prescribed hierarchy of software layers, starting from the application layer at the top (the source of the data being sent) to the data link layer at the bottom...

Jul 11, 2022 · Protocol stacks are a layered collection of protocols that work together to provide communication services. Each protocol in the stack is responsible for a specific task, and by layering …

What is Protocol Stack? A protocol stack, in networking terminology, is a collection of software protocols that provides communications between computers on a network, and between computers and the …

Jul 21, 2025 · A protocol stack is a hierarchical set of network communication protocols that work together to enable reliable and efficient data exchange between computing devices.

Oct 16, 2024 · A protocol stack is a set of network protocol layers that work together to manage data transmission and reception across a network, ensuring interoperability and communication between …

It defines how data is transmitted, received, and processed across devices and networks, using a layered approach to divide functionality into distinct levels, such as physical, data link, network, …

Aug 26, 2025 · This is where the idea of a protocol stack comes in. In the protocol stack, we have different “layers” that represent different pieces of our computer network functionality.

Thus, they are called the TCP/IP protocol stack. Each time that your computer wants to send a packet to another computer, your packet must go down through the series of protocol layers on your computer.