[vpn-help] DNS fails any time proxy is running even if notconnected
Linwood Ferguson
lferguson at thenewsgroup.com
Tue Jan 26 21:23:26 CST 2010
>>Problem:
>> >
>>Suddenly I was unable to resolve names with DNS while NOT connected
via VPN.
>>This occurred with no apparent change, after working for several weeks
flawlessly.
>> So far the problem is only on a wireless connection.
>
>I have a lot more information to this, and the original description is
correct but misleading.
....
>And in every combination, the packets do not get sent - this is not a
negotiation problem, this is a "not leaving the box" problem.
I have worked around, though not solved my problem. In case it helps
anyone else...
With Windows 7 Microsoft introduced the virtual wifi adapter.
For reasons unclear, this is causing shrew (at least for me) to not
work. If I disable this second virtual adapter everything works fine.
If I re-enable it then it fails. Disable works. I've tried both 2.1.5
and the new beta 3, same behavior. The disabled adapter remains
disabled on a reboot, so it continues to work after reboots.
Uninstalling the adapter does NOT fix it but momentarily, as it will be
recreated as soon as windows scans for hardware changes.
I have no explanation why this began failing suddenly after working for
almost a month. But it certainly appears to be fix it when it is
disabled.
Hope it helps someone, and maybe a clue for a software fix one day.
Thanks,
Linwood
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