List of network protocols (OSI model) This article lists protocols, categorized by the nearest layer in the Open Systems Interconnection model. This list is not exclusive to only the OSI protocol family.

Feb 27, 2025 · Explore 15 common network protocols, including TCP/IP, HTTP, BGP and DNS. Learn about their roles in internet communication, data management and security.

4 days ago · A network protocol is a collection of rules that governs how data is transmitted, received, and interpreted between devices on a network, regardless of their internal structure or design.

Sep 16, 2024 · We’ll explore what network protocols are, the main types, and then dive into 30 of the most common protocols—from foundational communication protocols like TCP/IP to specialized …

Dec 17, 2025 · Discover the 12 different types of network protocols - their purposes, functions, and the importance of the right protocol for specific applications.

Oct 13, 2025 · Learn the most common types of network protocols and how they work in a computer network. TCP stands for Transmission Control Protocol. UDP stands for User Datagram Protocol. …

Jan 20, 2025 · These protocols focus on enabling the exchange of data & information between devices on a network. They determine how data is formatted, transmitted, and received, which ensures …

Jul 3, 2025 · Network protocols are essentially the language that devices use to communicate over a network. They define the structure of messages, how data is to be transmitted, error checking …

Aug 4, 2025 · In this article, we'll tell you what they are, how they work, which are the most commonly used, and how digital communications are organized. What is a network protocol and why is it so …

Jul 19, 2025 · In this blog, we explore what network protocols are, why they’re essential, the different types, and a comprehensive table listing major protocols used in modern networking.