Tunnel configuration command

[nimbus]

Hi,

       I use this command "netsh interface ipv6 add v6v4tunnel IP6Tunnel 78.158.8.219 216.66.80.90" and receive answer
"You where not connected because a duplicate name exists on the network. If joining a domain, go to System in Control Panel to change the computer name and try again. If joining a workgroup, choose another workgroup name."
       Where is the problem?

nimbus

[cholzhauer]

What OS?

You've probably already tried to set up the tunnel on the computer.  Delete the existing IP6tunnel adapter and try again

[nimbus]

WIN7 - 64 bit

[cholzhauer]

Yeah, try and delete the IP6Tunnel interface and re-create the tunnel

[nimbus]

How to Delete the existing IP6tunnel adapter?

[nimbus]

or how to delete the IP6Tunnel interface?

[nimbus]

use this Topic: Vista : duplicate name exists on the network. Problem resolved.

nimbus  :)