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Kathleen Martin

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Many people don’t really think about how the internet works. Many people also don’t know how information gets passed between servers and computers. In short, network protocols cover this entire process. They govern the information transmission over your network. Therefore, the process is a bit more complicated than just sending data over a cable. Networking teams also need to know which protocol to use for their business and they’ll look for the most optimal mode of data transmission to match the best business purpose. 
In this article, you’ll learn what a network protocol isI’ll also touch a bit on the different kinds of protocols and what you can use them for. Finally, we’ll dive into the best protocols to use in your business. So let’s begin with what a network protocol is. 
What Is a Network Protocol?
network protocol is a way that servers and computers can communicate with each other. Essentially, network protocols dictate how devices pass data back and forth.  Internet protocols are rules and parameters for transferring data over the internet. This data can include videosimagestext, and other multimedia.  Generally, a protocol can get this information from a server to your computer. 
Data is broken down into small packets that contain metadata. Then, this metadata helps the data travel to the correct device. However, that’s not the only thing that network protocols help you achieve. Let’s take a more detailed look at different types of protocols. 
Types of Network Protocols
Network protocols come in different types. To start, communication protocols, like HTTP, will help you send data across your network. Yet, you also want to manage how the data gets sent. Additionally, you want to ensure your device configuration is optimal. Finally, you need to protect this data and your network.
To do all this, you need different categories of network protocols. I’ll show you the three main categories below. 
1. Communication Protocols
The following protocols help you send data over a network. They’ll also open up communication channels between devices. Communication protocols will help transfer information between devices on your network. 
HTTP/HTTPS
HTTP is the standard for internet browsing. It’s essentially the cornerstone and foundation of internet communication protocols. HTTP is an application layer protocol that allows a server and browser to communicate. 
TCP/IP
Transmission Control Protocol takes data and breaks it down into packets. Then, these packets can be transmitted over a network. In packet form, this data can be sent to devices such as switches and routers. After that, the information gets relayed to the destination. TCP/IP operates on layer 3, known as the network layer
Continue reading: https://techgenix.com/network-protocols-guide/
 

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