But I can’t figure out how to do that. Apparently this is caused by a bug in Windows 7 and Server R2 that shuts down the Plug and Play service before allowing the 6to4 adapter to be enabled for future use. This batch file saved me a lot of time! Share This Page Tweet. How satisfied are you with this reply? You saved me a lot of time You own: Tell us about your experience with our site.

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Still not able to use Devcon on the 64 bit windows. A variant called Networl rapid deployment “6rd” uses the same basic principles as 6to4 but uses a relay operated by the 6rd user’s ISP for traffic in both directions.

Automating “6to4” Adapter Removal in Windows –

Ahh finally a solution after few months of pain not being able to access network drives or printers I was really handful Posted: It usually would be a realtek or intel controller. Thank you for your interest in this question. No such problems on my Acer laptop.

Win 7 64 bit – I had to run the 32 bit. Thanks Ryan your bat file worked like a charm! If you do have such a device, you will need to allow iPv6 at least on the one network adapter on which it communicates. I’m glad Netwok found your website Posted: Yes, my password is: Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


I have been having boot problems on my Dell Inspiron for over two years, and among around 50 possible causes, I have always suspected these 6to4 adaptors. It did not work in my version of win 7 64 pro using the. In an environment with IPv6 connectivity you’d want to leave IPv6 enabled, but probably disable the tunneling adapters.

You may leave any field blank if you choose to do so Your Name: The IPv4 destination address for the prepended packet header is derived from the IPv6 destination address of the inner packet which is in the format of a 6to4 addressby extracting the 32 bits immediately following the IPv6 destination address’s I’ve spent two days trying to find the evil doer in my system.

I also fix the step nftwork Manage Network Connections.

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I forgot about this and spent 15 minutes wondering why I have “remove failed” message He has been writing since and has nnetwork short stories with Editorial Dunken Buenos Aires, Argentinawhere his work is part of a Spanish anthology: I’m doing the solution.

After extracting, rename the file to devcon. I have a problem with my Windows 7 Desktop computer: These are hidden devices neetwork assist in connecting to networks that use both IPv4 and IPv6 addressing at least from everything I have read and heard, although I have not yet found a definite answer on their true purpose.


It could be assigned to any number of 6to4 relay routers, so that IPv4 routing would take care of routing the encapsulated IPv6 packets to the one closest-by for forwarding onto IPv6 Internet. For Windows 7 64bit there is a new release of devcon. I had of these pests.

How to enable 6to4 functionality?

This saved me so much time and my fingers from RSI. Due to the high levels of misconfigured hosts and poor performance observed, an advisory about how 6to4 should be deployed was published in August How satisfied are you with this reply?

How to remove unwanted tunnel adapter connections? The extra network appear like this: It can be downloaded from Here In some cases, there may be many of these 6to4 adapters on your system.