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Author Topic: Unable to setup tunnel on Windows 7....  (Read 2970 times)

hikerguy

  • Newbie
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  • Posts: 1
Unable to setup tunnel on Windows 7....
« on: November 20, 2014, 05:50:07 PM »

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
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cholzhauer

  • Hero Member
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  • Posts: 2715
Re: Unable to setup tunnel on Windows 7....
« Reply #1 on: November 21, 2014, 05:49:09 AM »

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

  • Newbie
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  • Posts: 1
Re: Unable to setup tunnel on Windows 7....
« Reply #2 on: November 23, 2014, 11:55:46 AM »

try this
Code: [Select]
netsh int ipv6 delete interface IP6Tunnel
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