What is Internal IP address and external IP address?

Now days most people use a router proxy or NAT box ( for more information about NAT click here) or some other device to connect to the internet. Have you ever wondered how to find out your own internal IP address. Finding your Internal IP address is not difficult task. Just follow the steps:

1:click on start.

2:click on run

3:type cmd

4:and then type ipconfig.

Step 1: picture click on it for larger view.

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To find out your public IP address that others with whom you are communicating. To do this just open your browser and type www.cmyip.com

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