That’s why you’ll often see very similar addresses of the default gateways on various networks. In IPv4 protocol, some specific address groups are reserved for local networks. It is almost always the router, serving as a standard point of the way out from the local network to the Web. In such a situation, it sends the packets to the default gateway. But it obviously cannot recognize any given address from all over the Internet. If your device knows the local destination, it sends the data directly. ![]() Each of them has a destination IP address, which can be located either within the local network or outside it. This is precisely the role of a default gateway.Īll the data sent over the TCP/IP networks are divided into packets. For example, a local network in an office can possess a server, which handles all the outgoing internet traffic. Gateways are a way of arranging networks in an orderly manner. It can be a dedicated device or software installed on a server connecting, controlling, and interpreting online traffic. It serves as a connection between two distinct networks. What is the default gateway?įirst things first: what is a gateway in telecommunication? It’s a general term, referring to a specific node in a computer network. ![]() Let’s clarify what it actually is and how you can easily find it in your system settings. You could have noticed it in your computer network configuration or bumped into it when having connectivity troubles. A default gateway is a crucial element of Internet architecture.
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