Unable to setup tunnel on Windows 7....

[hikerguy]

I registered with HE, went through the process of building a tunnel, then grabbed the auto-generated config file. When I paste in the config, I get the following error message (I am running the "DOS prompt" window as admin):

C:\>netsh interface ipv6 add v6v4tunnel interface=IP6Tunnel  192.168.2.35 216.66.22.2
You were not connected because a duplicate name exists on the network. If joining a domain, go to System in Control Pane
l to change the computer name and try again. If joining a workgroup, choose another workgroup name.

I have tried using both my private IP and NAT'd IP with no change. Any help would be MUCH appreciated.

Thanks,

Andy

[cholzhauer]

It's telling you the IP6tunnel interface already exists.  Google how to reset your IPv6 stack and try again

[xlKingzlx]

try this

Code Select Expand

netsh int ipv6 delete interface IP6Tunnel