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* Do you know what IPv4 is?


Suggested article: What is IPv4? Everything you need to know

Thanks to the IP addresses, it is possible to identify each host, such as a user's device or a server on a particular network. The IPv4 address for short, or Internet Protocol version 4, is the most popular protocol used for communication over the Internet.

The IPv4 address was actually launched back in the year 1981. It comes with one main purpose - to produce the rules for communication. It establishes how the separate data packets have to be sent and also how they should be received.

If we compare it to the Transmission Control Protocol (TCP), the IPv4 protocol does not require to guarantee delivery. That is the reason why it is a connectionless protocol. In addition, it performs on the best-effort delivery model, plus it makes it quick.

In case you desire to learn more, we recommend you to take a look at the following article - What is IPv4?