What is gateway in networking

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What you will learn here Gateway in networking :

  • What is gateway in networking
  • Example of gateway in networking
  • How to check gateway in windows
  • How do we access the internet
  • Can two computers have the same default gateway?

What is gateway in networking

In networking, Gateway is basically an interface that allows one network to communicate with another network where the interface is nothing but the communication media between two things, for example, the touchpad is the interface between you and mobile or keyboard is the interface between you and laptop. In the same way, the gateway is the interface between two networks which is shown below.
What is gateway in networking

Basically gateway is a piece of hardware that is the part of the router. We all know on our computer or laptop different interfaces available like WiFi interface, Ethernet interface, etc and each interface gets assigned an IP address when we connect to the network right!. Since Gateway is an interface, it also has the IP address. So generally we call the IP address of gateway interface as the gateway.

gateway in networking

How to check gateway in windows

Please follow the following steps to know gateway in windows.

1)Press Windows+R of your laptop or computer.

2)Type cmd and click OK

3)Now please execute the command ipconfig and check Default Gateway which is shown below

ipconfig

How to check gateway in windows

How do we access the internet

The first thing we should understand gateway is one of the backbones of the internet. Gateway helps us to communicate between two networks and the internet is nothing but the interconnection of different individual networks. So whenever we make a request for any resource then request goes from your computer or laptop to gateway and then from your gateway to the respective server. And we receive a response from the respective server via a gateway which is shown below.
How do we access the internet

Can two computers have the same default gateway?

The answer to this question is Yes, two computers can have the same default gateway.