Ubuntu not connecting to network in Hyper-V

Posted by soandos on Super User See other posts from Super User or by soandos
Published on 2012-10-19T04:54:16Z Indexed on 2012/10/19 5:07 UTC
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Filed under:

windows-8

|

hyper-v

|

ubuntu-12.10

I am unable to connect the Ubuntu guest (both 12.10 and 12.04) to the internet via hyper-V.

Here is what I have done so far (with much thanks due to @Kronos's blog post on the topic):

Created a switch in the switch manager with connection set to external, selected my wifi card (Intel Centrino Ultimate-N 6300 AGN). If it matters, the Microsoft Filtering Platform is checked under extensions.
Added this switch to my Ubuntu guest.
I also tried a different wireless card (Aethros 9285) same issue.
Connecting through my wired card works just fine (assume that I select that card, and I am wired in of course).
Making it a legacy network adapter does not fix the issue.

Ubuntu can see this connection, but is unable to connect to it. What follows is what I attempted to do to get Ubuntu to connect:

Start and restart the network manager
Restart the machine
Verify that it could in fact see the adapter (resulted in device not ready a few times)

enter image description here

How can I get this to work properly?

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