Internal IP |
External IP |
Internal IP address is used to identify the computer with in the local network only. |
External IP address is used to identify the computer on whole Internet. |
Internal IP is assigned by the router which router you connected for using the Internet. |
External IP is assigned by the ISP/DHCP server when you connected to the Internet. |
Internal IP address is unique with in the network only. |
External IP address is unique on whole Internet. |
It is not possible to connect with the internet with Internal IP address. |
It is possible to connect with the internet with External IP address. |