3ffe:1900:4545:0003:0200:f8ff:fe21:67cf
It could also look like this (not the same address):
fe80::e44f:2900:251f
All computers who supports IPv6 have something called a Local Link Address. This is a number that begins with
"fe80". Data from and to a local link address is only being transmitted in your local network It will not be transmitted
through the internet.
So your computer should have an Local Link Address.
How to check this?
Windows 8
Right click the windows start icon - the default position is in the lower left corner.
In the menu select "run" and then type cmd in the dialog that opens
This opens the command line interface for windows.
Here you can type ipconfig. This will list the current settings for you network interfaces. Here you should find
something called Link-local IPv6 Address. And hopefully you'll have an address here that begins with "fe80".
Windows 7
Click on the windows start icon - the default position is in the lower left corner.
In the menu click in the search field and type cmd.
This opens the command line interface for windows.
Here you can type ipconfig. This will list the current settings for you network interfaces. Here you should find
something called Link-local IPv6 Address. And hopefully you'll have an address here that begins with "fe80".
.
If your computer does not have an IPv6 address, you'll need look in the manual of your computer or operating
system - alternative go to windows webpage and search for IPv6.
Your network needs to be able to handle the IPv6 address and language. Please make sure you are using network
switches that supports IPv6.
Related links
What is Network
How to connect nodes, wings, 3D and onPC